academic hand book 2017-2018 ii b. tech eie i...

VALLURUPALLI NAGESWARA RAO VIGNANA JYOTHI INSTITUTE OF ENGINEERING & TECHNOLOGY

AN AUTONOMOUS INSTITUTE

(Approved by AICTE - New Delhi, Govt. of A.P.)

Accredited by NBA and NAAC with ‘A’ Grade

Vignana Jyothi Nagar, Bachupally, Nizampet (S.O.), Hyderabad-500 090. A.P., India.

ACADEMIC HAND BOOK

2017-2018

II– B. TECH EIE

I SEMESTER

VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING AND TECHNOLOGY

AN AUTONOMOUS INSTITUTE

VISION

A Deemed University of Academic Excellence, for National and International Students Meeting

global Standards with social commitment and Democratic Values

MISSION

To produce global citizens with knowledge and commitment to strive to enhance quality of life

through meeting technological, educational, managerial and social challenges

QUALITY POLICY

• Impart up to date knowledge in the students chosen fields to make them quality Engineers

• Make the students experience the applications on quality equipment and tools.

• Provide quality environment and services to all stock holders.

• Provide Systems, resources and opportunities for continuous improvement.

• Maintain global standards in education, training, and services


BACHUPALLY, NIZAMPET (S.O), HYDERABAD – 500090

LESSON PLAN: 2017-18

II B. Tech : I Sem : EIE L T/P/D C

3 1 4

Course Name: F&CA Course Code: 5BS15

Names of the Faculty Member: Dr.N. Pothanna, G.Jithender Reddy

Number of working days: 90

Number of Hours/week: 4

Total number of periods planned: 60

1. PREREQUISITES

Integral and Differential Calculus

2. COURSE OBJECTIVES

(Objectives define the importance of course and how the course is helpful to the students in their career. Objectives

must be defined first and contents must be developed later.)

The student should be able

• Computing Fourier coefficients.

• Distinguish between Cauchy’s integral theorem and Cauchy’s integral formula.

• Applying Taylor’s Series and Laurent series to expand complex functions. • Understanding the idea of a conformal mapping.

3. COURSE OUTCOMES (COs)

(Outcomes define what the student will be able to do upon completion of the course. Course outcomes must be

assessable. The blooms taxonomy terms are used as reference in defining course outcomes)

Upon completion of this course the student is able to

• Solve problems using Fourier series. • Apply Cauchy-Riemann equations to study analyticity of functions. • Evaluate contour integrals using Cauchy Integral and Residue theorems.

• Map the image of the given curve under the given transformation.

VNR VJIET/ACADEMICS/2017/Formats/ I

4. MAPPING OF COs WITH POs

(This mapping represents the contribution of course in attaining the program outcomes and thereby program

educational objectives. This also helps in strengthening the curriculum towards the improvement of program.)

Course

Outcomes

(COs)

Program Outcomes (POs)

a B c d e f g h i j k l

CO 1 3 3 2 2

CO 2 3 3 3 2

2

CO3 3 3 2

2

CO 4 3 3 3 3 2 2

2 2

3: High correlation, 2: Moderate correlation and 1: Low Correlation

5. LEARNING RESOURCES

(i) TEXT BOOKS

T1. Higher Engineering Mathematics – B. S. Grewal, Khanna publisher.

T2. Advanced Engineering Mathematics by Erwin Kreyszig, 8th edition; Publisher: John Wiley.

T3. Advance Engineering Mathematics - Peter O’Neil,(2000),5th Edition, Cengage Learning

T4. Schaum’s Outline Of Complex Variables - Murray.R.Spiegel,(2011), 2nd Edition, Tata McGraw Hill.

T5. Complex Variables & Its Applications- Churchill and Brown, (1996), International Edition, McGraw Hill.

(ii) REFERENCES (Publications/ Open Learning Resources)

(Course delivery including latest trends brings good insight of the course in students and also inculcates the habit of self

learning among the students.

Publications referred can be given unit wise or at course level.)

(a) Publications

PI. David Maslen ; Daniel N. Rockmore; Sarah Wolff “The Efficient Computation of Fourier Transforms on Semisimple

Algebras” pp 1–24, 11 July 2017.

P2.M.C.Anumaka; Analysis and Applications of Laplace/Fourier Transformations in Electric Circuit, IJRRS, (12),2, Aug

2012.

(b) Open Learning Resources for self learning

L1. http://nptel.ac.in/courses/117101055/18

L2. https://www.youtube.com/watch?v=gZNm7L96pfY

L3. https://www.mooc-list.com/tags/fourier

(iii) JOURNALS

J1. Journal Of Fourier Analysis and Applications

J2. Complex Analysis and Operator Theory

J3. Journal of Complex Analysis.

6. DELIVERY METHODOLOGIES

(Depending on the suitability to the delivery of concept, one or more among the following delivery methodologies are

adopted to engage the student in learning)

DM1: Chalk and Talk

DM3: Collaborative Learning (Think Pair Share, POGIL, etc.)

DM4: Demonstration (Physical / Laboratory / Audio Visuals)

7. PROPOSED FIELD VISITS/ GUEST LECTURE BY INDUSTRY EXPERT

https://link.springer.com/article/10.1007/s00041-017-9555-5#article-dates-history

http://nptel.ac.in/courses/117101055/18

https://www.youtube.com/watch?v=gZNm7L96pfY

https://www.mooc-list.com/tags/fourier

(To be added for the courses as directed by the department.)

-------------.

8. ASSESSMENT

(As per Regulations, AM1 and AM2 are compulsory for assessment. Whereas, any two or more assessment

methodologies can be considered from AM3 to AM9 under assignment towards continuous assessment of the

performance of students.)

AM1: Semester End Examination . AM2: Mid Term Examination

AM3: Home Assignments

AM6: Quizzes

AM7: Course Projects**

** (To be added for the courses as directed by the department. The no. of course projects is left to the liberty of faculty)

9. WEIGHTAGES FOR PROPOSED ASSESSMENT METHODOLOGIES

(The allotted marks for home assignments, quizzes and etc., except course projects are left to the liberty of faculty. But

for the finalisation of assignment marks, the following weightages can be considered.)

R15

S. No. Assessment Methodology Weightages in marks for the

courses with Course project

Weightages in marks for

the courses without

Course project

1. Home Assignments (AM3) 3%

10

5% 10

2. Quizzes (AM6) 3% 5%

3. Course project (AM7) 4% -

4. Mid Term Examination (AM2) 30 30

5. Semester End Examination (AM1) 60 60

(i) HOME ASSIGNMENTS

On the beginning day of each unit, home assignment sheet is given to the students and the solution sheet for the same is expected after

two days of the completion of unit.

(ii) QUIZZES

Two quizzes are conducted in the course duration. One is scheduled on 29/08/2017 and the second one is scheduled on 04/11/2017.

10. SIMULATION SOFTWARES (If any)

1. MATLAB

11. DETAILED COURSE DELIVERY PLAN

(Detailed syllabus mentioning its learning outcomes, teaching plan, tutorial questions and home assignment questions

for each unit can be given. Heads under teaching plan is given below. Model Academic plan can be taken as reference.)

UNIT -I

Fourier series and Fourier Transforms:

Fourier series -- Fourier series of periodic functions, Euler’s formulae, Fourier series of even and odd functions having arbitrary periods,

Half - range Fourier series.

Fourier Transforms -- Fourier transform, Sine and Cosine transforms, properties and its applications.

TEACHING PLAN

S. Contents of syllabus to be taught No. of Lecture Proposed Delivery Learning Resources / Course

No. Lecture

Periods

Dates Methodologies References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Outcomes

1) Introduction and Applications of Fourier

series 1 4-07-17

DM1. Chalk and Talk (along

with PPT)

DM3. Collaborative

Learning (Think Pair Share)

DM4. Detailed analysis with

the help of simulation

model.

L.1.

T.1& T.2

CO 1

2)

Calculation of Euler’s coefficients.

1 6-07-17

DM1. Chalk and Talk

(along with PPT)

DM3. Collaborative


L.1

T.1 & T.2 CO 1

3) Fourier series of even, odd functions. 1 7-07-17 DM1. Chalk and Talk

T.1 & T.2 CO1

4) Half Range Fourier series. 1 11-07-17 DM1. Chalk and Talk

T.1, T.2 & L.2 CO1

5) Application to find sum of series 1 13-07-17 DM1. Chalk and Talk. T.1&L.2 CO1

6) Application problems on even functions 1 14-07-17


with PPT)

DM3. Collaborative


T.1&L.2 CO1

7) Application problems on odd functions 1 14-07-17


with PPT)

DM3. Collaborative


T.1&L.2 CO1

8) Application problems on neither even nor

odd functions 1 15-07-17


with PPT)

DM3. Collaborative


T.1&L.2 CO1

9) Introduction to Fourier transforms. 1 18-07-17

DM1. Chalk and Talk



model.

T.1 & L.2 CO1

10) Fourier transforms calculation 1 20-07-17

DM1. Chalk and Talk

(along with PPT)

T.1 CO1

11) Fourier transform properties 1 21-07-17

DM1. Chalk and Talk

(along with PPT)

DM3. Collaborative


T.1& T.2 CO1

12)

Inverse Fourier transforms: Introduction

1 22-07-17

DM1. Chalk and Talk

DM3. Collaborative




model.

T.1, T.2 &L2. CO1

13)

Fourier Sine Transforms

1 25-07-17

DM1. Chalk and Talk

DM3. Collaborative


T.1 & L.2 CO1

14) Fouriercosine Transforms 1 27-07-17

DM1. Chalk and Talk

DM3. Collaborative


T.1 & L.2 CO1

15) Problems on Inverse Fourier

transforms 1 28-07-17

DM1. Chalk and Talk

DM3. Collaborative


T.1 & L.2 CO1

TUTORIAL QUESTIONS

1.Write Dirichlet’s conditions for Fourier Expansion.

2.If F(s) is the complex Fourier Transform of f(x), then prove that )())(( sFeaxfF isa=− .

3.Find the Fourier coefficient nb for the function f(x) = x.

4. Find half range sine series for f(x) =

−

xforxlk

xforkx

2/)(

2/0

5. Find the Fourier coefficient na for the function −= xinxxf )( .

UNIT- II

Functions of a complex variable:

Functions of a complex variable, Continuity, Differentiability, Analyticity, Properties, Cauchy-Riemann equations in Cartesian and Polar

coordinates. Harmonic and Conjugate Harmonic functions, Milne – Thompson method.

LEARNING OUTCOMES

After completion of this unit the student will be able to

• Define complex number with real and imaginary parts, limit of a function, continuity and differentiability of a function.

• Distinguish limit of a real and a complex function.

• Calculate the continuity, differentiability and analyticity of various functions at various points.

• Explain the Cauchy’s – Riemann equations in Cartesian and polar form.

• Test analyticity, Harmonic and Conjugate Harmonic of a functions.

• Solve problems on analyticity by using – Milne – Thompson method.

TEACHING PLAN

S.

No. Contents of syllabus to be taught

No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies

Learning Resources /

References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

1 Introduction: Complex variable. 1 29-07-17

DM1. Chalk and Talk



model

T.1,T.4 & T.5 CO 2

2 Complex function. 1 1-08-17

DM1. Chalk and Talk



model

T.1,T.4 & T.5 CO 2

3 Contunity, Differentiability. 1 3/08/17 Tutorial T.1,T.4 & T.5 CO 2

DM3: Collaborative

Learning -Think Pair Share

4 Analyticity. 1 8/08/17

DM1. Chalk and Talk



model

T.1,T.4 & T.5 CO 2

5 Cauchy’s Riemann equations in

Cartesian and polar form. 1 8/08/17

DM1. Chalk and Talk



model

T.1,T.4 & T.5 CO 2

6 Harmonic and conjugate Harmonic

functions. 1 10/08/17

Tutorial

DM3: Collaborative


T.1,T.4 & T.5 CO 2

7 Application problems on Harmonic

Functions 1 11/08/17

DM1. Chalk and Talk

T.1,T.4 & T.5

8 Milne Thompson Method 1 12/08/17 DM1.Power point

presentation. T.1,T.4 & T.5 CO 2

9 Calculation of Harmonic functions

using Milne Thomson Method 1 17/08/17

DM1. Chalk and Talk

T.1,T.4 & T.5 CO 2

TUTORIAL QUESTIONS

1.Derive C-R equations in polar form?

2.If a function is analytic, show that it is independent of z

3.Find the analytic function w= U+iV, if U= e-x [ (x2-y2)cos(y) + 2xy sin(y)]

4.If U and V are harmonic functions, show that Uy-Vx + i(Uy+Vx) is analytic function of z.

5.Show that 2

22 )()1()( zfuppu pp −−=

UNIT- III

Elementary functions and Integration of Complex function:

Exponential, trigonometric, hyperbolic functions and their properties. cz and log(z), principal value. Line integral-- evaluation along a path

and by contour integration. Cauchy’s integral theorem, Cauchy’s integral formula.

LEARNING OUTCOMES


• Define a Closed Curve , multiple curve, contour , simply connected region ,multiply connected region and Observe the

properties of Integrals.

• Estimate the line Integral along a given path .

• Distinguish Cauchy’s integral theorem and Cauchy’s integral formula.

• Apply Cauchy’s Integral theorem to find the integral of a closed curve.

• Compare Cauchy’s integral theorem and Cauchy’s integral formula

• Explain Elementary functions.

• Solve the integral by Using Cauchy’s integral formula.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Course

Outcomes

Publications/ Open

Learning Resources)

1) Elementary Functions; Exponential,

Trigonometric, Hyperbolic functions. 1 19/08/17

DM1.Power point

presentation. T.1,T.4 & T.5 CO2

2) Properties of elementary functions. 1 22/08/17 DM3: Collaborative

Learning -Think Pair Share T.1,T.4 & T.5 CO2

3) General power zc. Principal value. 1 24/08/17

DM1. Chalk and Talk

DM3: Collaborative


T.1,T.4 & T.5 CO2

4) Complex Integration: Line Integral 1 25/08/17

DM1. Chalk and Talk



model

DM3: Collaborative

Learning -Think Pair Share.

T.1,T.4 & T.5 CO2

5) Evaluation of the line integral along a

path 1 26/08/17

DM1. Chalk and Talk

Tutorial

DM3: Collaborative


T.1,T.4 & T.5 CO2&CO3

6) Evaluation of indefinite integrals 1 29/08/17

DM1. Chalk and Talk

DM3: Collaborative


T.1,T.4 & T.5 CO2&CO3

7) Cauchy’s theorem 1 31/08/17 DM1. Chalk and Talk T.1,T.4 & T.5 CO2

Tutorial

DM3: Collaborative


8) Problems on Cauchy’s Theorem 1 CO2

9) Cauchy’s integral formula 1 2/09/17 DM3: Collaborative


10) Problems on Cauchy’s integral formula 1 3/09/17 DM1. Chalk and Talk

Tutorial T.1,T.4 & T.5 CO2

TUTORIAL QUESTIONS

1.Find the value of )31log( i+

2. Separate real and imaginary parts of tan(z)

3. Find the root of cos(z)=2

4. Find the general value of log(-i)

5. Evaluate: +c

z

z

dze

)( 22 where c: z =4

6. Evaluate +i

dzz

1

0

2 along y=x2

7. Prove that

−c az

dz.= i2 where c: az − =r

8 .Evaluate −

+

c

z

iz

dzze2)(

)sinh(2

where c: z =4 using Cauchy’s Integral formula

UNIT- IV

Power series and Residues:

Radius of convergence, Expansion in Taylor’s series and Laurent series. Singular point, isolated singular point, pole of order m, essential

singularity. Residues – Evaluation of residue, Residue theorem, Evaluation of real definite and improper integrals.

LEARNING OUTCOMES


• Recognize Sequence , Infinite series , power series,region of convergence of a series.

• Describe Taylor’s Series Maclaurin’s series and Laurent series

• Apply Taylor’s Series and Laurent series to expand the function.

• Explain Singular point –Isolated singular point, essential singularity and pole.

• Calculate Residues by formulae and by Laurent series.

• Evaluate real integrals by contour integration.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

1 Generalised integral formula 1 3/09/17 DM3: Collaborative


2 Complex power series 1 10/09/17 DM1. Chalk and Talk

DM3: Collaborative T.1,T.4 & T.5 CO3


3 Radius of convergence 1 11/09/17

DM1. Chalk and Talk

DM3: Collaborative


T.1,T.4 & T.5 CO3

4 Expansion in Taylor’s series 1 12/09/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO3

5 Maclaurin’s series 1 14/09/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO3

6 Laurent series 1 15/09/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO3

7 Singular point, Isolated singularities 1 16/09/17

DM1. Chalk and Talk

DM3: Collaborative


T.1,T.4 & T.5 CO3

8 Poles of different orders 1 19/09/17 DM1. Chalk and Talk

T.1,T.4 & T.5 CO3

9 Essential singularity 1 21/09/17 DM3. Collaborative

Learning (Think Pair Share) T.1,T.4 & T.5 CO3

10 Residue formula 1 22/09/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO3

11 Evaluation of residues 1 23/09/17 DM1. Chalk and Talk T.1,T.4 & T.5 CO3

by formula and by

Laurent’s series

DM3. Collaborative


12 Problems on Laurent’s series 1 26/09/17

DM1. Chalk and Talk

DM3. Collaborative

Learning (Think Pair Share

T.1,T.4 & T.5 CO3

13 Residue theorem 1 03/10/17

DM1. Chalk and Talk



model

T.1,T.4 & T.5 CO3

14 Evaluation of integrals using Residues 1 05/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO3


DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO3


DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO3

17 Calculation of Residues 1 10/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO3

18 Evaluation of improper definite

integrals 1 12/10/17 DM1. Chalk and Talk

T.1,T.4 & T.5 CO3

TUTORIAL QUESTIONS

1.Expand 2)1(

1

−zz.as Laurent series about z=1

2. Find the Laurents series expansion of the function: )2)(3)(1(

162

+−−

−−

zzz

zz in the region 23 + z 5 .

3. For the function : )1(

12)(

3

+

+=

zz

zzf . Find Taylor’s series about z=1.

4. Evaluate +

2

0

2

))cos((

)(sind

ba

5. Evaluate −

+0

1

)1(dx

x

x p

6. Evaluate

+0

222 )(

cosdx

ax

mx

7. Prove that 10,1

2

cos21 2

2

0

2

−=

−+a

a

a

aa

d

8. Prove that 12

5

910

224

2 =

++

+−

−

dxxx

xx

UNIT- V

Conformal mapping:

Transformation of ze , log(z), z2 , zn (n positive integer), Sin z, cos z, z + a/z. Basic transformations-- Translation, rotation, inversion. Bilinear

transformation - fixed point, cross ratio, properties, invariance of circles, determination of bilinear transformation mapping three given

points to three assigned points.

LEARNING OUTCOMES


• Define Conformal mapping, Isogonal mapping

• Write the N & S conditions for the function be conformal

• Calculate the image of the given curve under the given transformation

• Explain some conformal transformations

• Define fixed points, cross ration, bilinear transformation.

• Note the properties of cross ratio

• Determine the Bilinear transformation which maps the three points of the z plane into the three points of the w- plane respectively.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

1 Conformal mapping : Introduction 1 13/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

2 Some Standard Transformations 1 14/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

3 Problems 1 17/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

4 Problems on Transformations 1 19/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

5 Translation ,rotation,inversion 1 20/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

6 some Standard conformal

transformations 1 21/10/17 DM1. Chalk and Talk

T.1,T.4 & T.5 CO4

7 Problems 1 24/10/17 DM1. Chalk and Talk

T.1,T.4 & T.5 CO4

8 Calculation of bilinear transformation

using the three given points. 1 26/10/17

DM1. Chalk and Talk

DM3: Collaborative


T.1,T.4 & T.5 CO4

9 Problems on conformal

transformations 1 27/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

10 Fixed points,cross ratio of four points 1 28/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

11) Properties of Conformal mapping 1 31/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

12) Problems on Bilinear Transformation. 1 2/11/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

13) Fixed points,cross ratio of four points 1 26/10/17

DM1. Chalk and Talk

DM3: Collaborative


T.1,T.4 & T.5 CO4


DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4


DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

16) inversion 1 31/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

17) bilinear transformation 1 2/11/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

18) some conformal transformations 1 24/10/17 DM1. Chalk and Talk

T.1,T.4 & T.5 CO4

19) Fixed points,cross ratio of four points 1 26/10/17

DM1. Chalk and Talk

DM3: Collaborative


T.1,T.4 & T.5 CO4


DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4


DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

22) Revision 1 31/10/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

23) Revision 1 2/11/17

DM1. Chalk and Talk

DM3. Collaborative


T.1,T.4 & T.5 CO4

24) Revision 1 3/11/17

DM1. Chalk and Talk

DM3. Collaborative

Learning (Think Pair Share

T.1,T.4 & T.5 CO4

TUTORIAL QUESTIONS

1. Under the transformation

zw

1= , find the image of the circle 22 =− iz

2. Under the transformation ,1 iz

izw

−

−= find the image of the circle 1=z in the w-plane.

3. Determine the Bilinear Transformation that maps the points (1-2i), (2+i), (2+3i) into the points (2+i), (1+3i), 4 respectively.

4. Discuss completely the transformation w=z2

Under the transformation w= (z-i)/(1-iz), find the image of the circle 1=z

HOME ASSIGNMENT-I

Issue date: 22/07/2017 Submission date: 28/08/2017

a) Express 2)( xxf = as half – Range sine series in 20 x

b) Find the inverse Fourier transform of 𝑒−𝑎𝑠

𝑠

c) Evaluate +i

dzz

1

0

2 along 2xy =

d) Find the analytic function whose real part is 22 yx

xu

+=

e)Evaluate dzzzz

z

c

++

−

)12)(2(

12where c is the circle 1=z .

f) Express 2)( xxxf −= as Fourier series in the interval − x

g) Find the Fourier Transform of = − xexxf x 0,)(

h) Find the Fourier cosine transform of f(x)=

−

2,0

21,2

10,

x

xx

xx

j) If ivuzf +=)( is an Analytic function of z and )sin(cos yyevu x −=− . Find

)(zf in terms of z.

k) Derive C-R equations in polar form?

HOME ASSIGNMENT-II


. 5. Evaluate +

2

0

2

))cos((

)(sind

ba

6. Evaluate −

+0

1

)1(dx

x

x p

7. Evaluate

+0

222 )(

cosdx

ax

mx

8. Under the transformation

zw

1= , find the image of the circle 22 =− iz

9.Under the transformation ,1 iz

izw

−

−= find the image of the circle 1=z in the w-plane.

10.Discuss completely the transformation w=z2

12. MODEL QUESTION PAPER

VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING & TECHNOLOGY

(AN AUTONOMOUS INSTITUTE)

III B.TECH. I SEMESTER REGULAR EXAMINATION-2017

SUBJECT: FOURIER & COMPLEX ANALYSIS

(ECE)

Time: 3 Hours Max. Marks: 60

------------------------------------------------------------------------------------------------------------------------------------------------------------------

PART-A

1. Answer the following 2×10 =20 Marks

i. Find the Fourier coefficient 0a for the function −= xinxxf )( .

ii. If F(s) is the complex Fourier Transform of f(x), then prove that )())(( sFeaxfF isa=− .

iii. Check whether u(x,y)=sin(x) cosh(y) is harmonic function.

Subject Code

5EE10

R15

iv. Show that zzzf 2)( += is analytic function or not?

v. Find the real and imaginary parts of Tanz.

vi. Evaluate dzz

i

+2

0

2 along the real axis to 2 and then vertically to 2+i.

vii. Find the residue at poles of )1(

)(3

34

zz

zzzf

−

+=

viii. zExpand e as Taylor 's series about z 1=

ix. Discuss about a Transformation w = z+c, where ‘c’ is complex constant.

x. Find the image of 2=z under the Transformation zw 3= .

Part-B

Answer the following questions 5×8=40 Marks

UNIT I

1) Find the Fourier series to represent the function

−

−+=

xx

xx

xf

0,2

1

0,2

1)(

OR

2) Find F.T of (a) f(x) =

−

10

11 2

xfor

xforx hence evaluate

dxx

x

xxx)

2cos(

)sin()cos(

0

3

−

UNIT II

3) a) If f(z)=u+iv is an analytic function and u-v= ex(cos(y)- sin(y)), find f(z) in terms of f(z).

b) Prove that 22

2

2

2

2

)(2)(Re zfzfalyx

=

+

where w = f(z) is analytic.

OR

4) a)Find all the roots of

4/3

2

3

2

1

+

i

b) Derive C-R equations in polar form.

UNIT III

5. Evaluate ++

+

C

dzzz

z

52

42

where c is the circle (i) 1=z (ii) 21 =−+ iz

(iii) 21 =++ iz

OR

6) Find the general and principal values of (i) )31(log i+ (ii) )(log i−

UNIT IV

7. Find the Laurent’s series expansion of f(z)=zzz

z

2

2723 −−

− in the region 1<1+z<3

OR

8) Evaluate real integral a) dxx

x

−+ 32

2

)1(

UNIT V

9. Find the image of the infinite strip 2

10 y under the transformation

zw

1=

OR

10) a)Find the bilinear transformation which maps the points (-1, 0,1) into the points (0, i, 3i).

b) Show that the function z

w4

= transforms the straight line x = c in the z-plane into a circle in the w-plane.





A Good Lesson Plan is instrumental for the delivery of course content in a competent way so that students get benefited in view of

learning, developing good skill set, updating with current trends in industry etc., Delivery including latest trends in the technology and applications brings deep insight of the course in students. As the plan includes the home assignments, quizzes, course projects etc., it

carries out the continuous assessment of student learning (course outcomes).

The course delivery in adherence to the lesson plan is ensured through course level audit forms on regular basis.

II B. Tech : I Sem : EIE L T/P/D C

3 1 4

Course Name: Electronic Devices and Circuits Course Code:

13ECE001

Names of the Faculty Member: K. Anita, M.Harikrishna, Ch Naga Deepa, Sagar




1. PREREQUISITES

Semiconductor Physics, Mathematics


(Objectives define the importance of course and how the course is helpful to the students in their career. Objectives

must be defined first and contents must be developed later.)

The student should be able

1. To learn principle of operation, construction and characteristics of various electronic devices.

2. To know about different applications of these devices

3. To provide the concepts involved in design of electronic Circuits


(Outcomes define what the student will be able to do upon completion of the course. Course outcomes must be

assessable. The blooms taxonomy terms are used as reference in defining course outcomes)


1. Use devices in real life applications

2. Design small signal model for BJT, FET.

3. Analyze and Design few applications using these devices

4. Design and construct a simple DC power supply.


(This mapping represents the contribution of course in attaining the program outcomes and there by program

educational objectives. This also helps in strengthening the curriculum towards the improvement of program.)

Course

Outcomes

(COs)


a b c d e f g h i j k l

CO 1 3 3 2

CO 2 3 2 2

CO 3 2 2 2 2



(i) TEXT BOOKS

T1. Electronic Devices and Circuits – J.Millman, C.C.Halkias, and Satyabratha Jit, Tata McGraw Hill, 2nd Edition,

2007.

T2. Electronic Devices and Circuits – R.L. Boylested and Louis Nashelsky, Pearson/Prentice Hall, 11th Edition, 2006

T3. Electronic Devices and Circuits- S. S Salivahanan, N. Suresh Kumar, A. Vallava Raju,2nd Edition., TMH,2010. T4.

Electronic Devices and Circuits – David A Bell, Oxford University Press, 5th edition (2008)


(Course delivery including latest trends brings good insight of the course in students and also inculcates the habit of self

learning among the students.

Publications referred can be given unit wise or at course level.)

L1. http://nptel.ac.in/courses/117103063/

L2. http://nptel.ac.in/courses/122104013/

(a) Publications

Unit II


L1. ACS.org/central science

L2. Jast-journal springeropen.com

L3. Oaspa.org

(iii) JOURNALS

J1. Circuits & Systems

J2. Open Journal of applied sciences

J3. Journal of Electronics Cooling & Electronic Control


(Depending on the suitability to the delivery of concept, one or more among the following delivery methodologies are

adopted to engage the student in learning)

DM1: Chalk and Talk DM5: Open The Box

DM3: Collaborative Learning (Think Pair Share, POGIL, etc.) DM7: Group Project



(To be added for the courses as directed by the department.)

Guest Lecture:

(And / Or)

Field Visit: As a part of class, field visit is scheduled to PHOTONICS PVT. LTD industry on 23/09/2017.

8. ASSESSMENT

(As per Regulations, AM1 and AM2 are compulsory for assessment. Whereas, any two or more assessment

methodologies can be considered from AM3 to AM9 under assignment towards continuous assessment of the

performance of students.)


AM3: Home Assignments AM6: Quizzes


** (To be added for the courses as directed by the department. The no. of course projects is left to the liberty of faculty)


(The allotted marks for home assignments, quizzes and etc., except course projects are left to the liberty of faculty. But

for the finalisation of assignment marks, the following weightages can be considered.)

R15




the courses without

Course project

1. Home Assignments (AM3) 3% 10

5% 10








(ii) QUIZZES


(iii) COURSE PROJECTS

One course project is assigned to each project batch of size three in the beginning of the course and assessed at the end of the course.

One midterm evaluation is carried out to monitor the progress of the project and the team coherence.

1. Automatic Solar Light

2. The cheap & small hearing aids circuit

3. LED flasher(torch circuit)

4. Rain alarm circuit using transistors

5. Bicycle horn with ringtone circuit

6. Automatic dark detector

7. Beeper circuit

8. Photo relay circuit

9. plant water alarm

10. Dimmer circuit 10. SIMULATION SOFTWARES (If any)

2. PSpice

3. Multisim


(Detailed syllabus mentioning its learning outcomes, teaching plan, tutorial questions and home assignment questions

for each unit can be given. Heads under teaching plan is given below. Model Academic plan can be taken as reference.)

UNIT –I

p-n Junction Diode and Applications : Review of Semi-Conductor Materials, Theory of p-n Junction, p-n Junction as a Diode, Diode Equation, Volt-

Ampere Characteristics, Temperature dependence of V-I characteristic, Ideal and Practical Diode Equivalent Circuits, Static and Dynamic Resistance

levels , Transition and Diffusion Capacitances.

The p-n diode as a rectifier, Half wave Rectifier, Full wave rectifier, Bridge Rectifier, Harmonic components in a Rectifier Circuit, Inductor filters,

Capacitor filters, L- Section Filters, - section filters, Comparison of Regulation Characteristics of different Filters, Breakdown Mechanisms in Semi-

Conductor Diodes, Zener Diode Characteristics, Shunt Voltage Regulation using Zener Diode. Principle of series voltage regulators.

Learning Outcomes:

After completion of the unit, students will be able to:

• Understand the working of semiconductors devices: PN junction Diode and Zener Diode

• Appreciate the attributes of diodes

• Create applications using the diodes for set specification

• Design and recommend a suitable filter for rectifier and regulator circuit

TEACHING PLAN

S.

No.

Contents of

syllabus to be

taught

No. of

Lecture

Periods

Lecture Dates Proposed Delivery

Methodologies


References

(Text Books / Journals

/ Publications/ Open

Learning Resources)

Course Outcomes

1

Review of Semi-

Conductor Materials

1

03-07-17

DM1: Chalk and Talk

T1,T2 ,T3 & L1

CO 1

2 Theory of p-n

Junction, p-n Junction

1 06-07-17 DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 & L1 CO 1

3

Volt-Ampere

Characteristics

1

06-07-17

DM1: Chalk and Talk

DM4: Demonstration

DM2: Learning by doing

T1,T2 ,T3 & L2

CO 1 & CO 2

4

Temperature

dependence of V-I

characteristics

1

07-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 &L1,L2

CO 1 & CO 2

5

Ideal and Practical

Diode Equivalent

Circuits

1

13-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 &L1,L2

CO 1

6

Static and Dynamic

Resistance levels

1

13-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 &L1

CO 1

7

Transition and

Diffusion

Capacitances

1

14-07-17

DM1: Chalk and Talk

T1,T2 ,T3 &L1

CO 1

8

The p-n diode as a

rectifier

1

15-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 &L1

CO 1

9

Unit Test 1

1

20-07-17

10

Half wave Rectifier

1

20-07-17

DM1: Chalk and Talk

DM4: Demonstration


T1,T2 ,T3,L1 & L2

CO 1 & CO 2

11

Full wave rectifier

1

21-07-17

DM1: Chalk and Talk

DM4: Demonstration


T1,T2 ,T3 &L1,L2

CO 1 & CO 2

12

Bridge Rectifier

1

22-07-17

DM1: Chalk and Talk

DM4: Demonstration


T1,T2 ,T3 ,L1 & L2

CO 1 & CO 2

13

Harmonic

components in a

Rectifier Circuit

1

27-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3,T4 &L1

CO 1 & CO 2

14

Inductor filters

1

27-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3, T5 &L1

CO 1 & CO 2

15

Capacitor filters

1

28-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 &L1

CO 1 & CO 2

16

L- Section Filters

1

29-07-17

DM1: Chalk and Talk

T1,T2 ,T3, T4 &L1

CO 1 & CO 2

DM4: Demonstration

17

Π- section filters

1

31-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 &L1

CO 1 & CO 2

18

Comparison of

Regulation

Characteristics of

different Filters

1

31-07-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 &L1

CO 1 & CO 2

19

Breakdown

Mechanisms in

Semi-Conductor

1Diodes

1

01-08-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 &L1

CO 1 & CO 2

20

Zener Diode

Characteristics

1

3-08-17

DM1: Chalk and Talk

T1,T2 ,T3 &L1

CO 1 & CO 2

21

Shunt Voltage

Regulation using

Zener Diode

1

3-08-17

DM1: Chalk and Talk

DM4: Demonstration

T1,T2 ,T3 & L1

CO 1 & CO 2

22

Unit Test 2

1

07-08-17

TUTORIAL QUESTIONS:

PART-A

1. Define Semiconductor.

2. Classify Semiconductors.

3. Define Hole Current.

4. Define Knee voltage of a Diode.

5. What is Peak Inverse Voltage?

6. Define Depletion Region in PN Junction Diode.

7. What is Barrier Potential? 8. Define Reverse Saturation Current in PN Junction Diode.

9. What is meant by Diffusion Current in a Semi-conductor?

10. A silicon diode has a saturation current of 7.5 µA at room temperature to 300 °K. Calculate the saturation

current at 400 ° K.

11. What is meant by dynamic resistance of diode?

12. Differentiate between Zener Breakdown and Avalanche breakdown.

13. Define Rectifiers. List the types of Rectifiers.

14. Compare the various types of Rectifiers.

15. Define Voltage Regulators. List the types of Voltage Regulators. 16. What is the necessity of Filters? List the

types of Filters.

PART-B

1. With a neat diagram explain the working of a PN junction diode in forward bias and reverse bias and show the

effect of temperature on its V-I characteristics.

2. Explain V-I characteristics of Zener diode.

3. Draw the circuit diagram and explain the working of full wave bridge rectifier and derive the expression for

average output current and rectification efficiency.

4. Explain the operation of FWR with centre tap transformer. Also derive the following for this transformer

1.dc output voltage

2.dc output current

3. RMS output voltage.

5. Explain the following regulator circuits :

(i) Transistorized shunt regulator.

(ii) Zener diode shunt regulator.

6. Draw the circuit diagram and explain the operation of full wave rectifier using center tap transformer and using

bridge rectifier without center tap transformer. Obtain the expression for peak inverse voltage.

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

HOME ASSIGNMENT - No. 1

1. Explain V-I characteristics of Zener diode.

2. Draw the circuit diagram and explain the working of full wave bridge rectifier and derive the expression for

average output current and rectification efficiency

UNIT- II

Transistors, Biasing and Stabilization : The Bipolar Junction Transistor(BJT), Transistor Current Components, Transistor Construction, BJT

Operation, Common Base, Common Emitter and Common Collector Configurations, Limits of Operation, Transistor as an Amplifier, BJT

Specifications.

The DC and AC Load lines, Quiescent operating Point, Need for Biasing, Fixed Bias, Collector Feedback Bias, Emitter Feedback Bias, Collector-

Emitter Feedback Bias, Voltage Divider Bias, Bias Stability, Stabilization Factors, Stabilization against variations in VBE, β1 and ICO. Bias Compensation

using Diodes, Thermistors and Sensistors, Thermal Runway, Thermal Stability.

LEARNING OUTCOMES


1. To design a transistor amplifier.

2. To appreciate the importance of CE amplifier.

3. To determine the operating point and design all the biasing circuits.

4. To take care of the stabilization of the BJT circuits.

5. To use different compensation techniques for BJT circuits.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

16)

The Bipolar Junction Transistor(BJT),

Transistor Current Components

1 7


with PPT)

DM4. Demonstration of

one example.

L.1.

T.1& T.2

CO 2

17)

Transistor Construction, BJT Operation,

Common Base, Common Emitter and

Common Collector Configurations 2 10

DM1. Chalk and Talk



model

T.1 & T.5 CO 2 & CO 3

18)

Limits of Operation, Transistor as an

Amplifier, BJT Specifications

1 11

DM1. Chalk and Talk



model

T.1 & T.5 CO 2 & CO 3

19)

The DC and AC Load lines, Quiescent

operating Point

2 12

DM1. Chalk and Talk



model

T.1, T.5 & L4 CO 2 & CO 3

20) Need for Biasing, Fixed Bias, 1 17 DM1. Chalk and Talk. T.1& T.5 CO 2 & CO 3

21) Numerical problems 2 17 & 18

Aug

DM1. Chalk and Talk



model

T.1 & T.5 CO 2 & CO 3

22) Collector Feedback Bias, Emitter

Feedback Bias 1 19-8-17

DM1. Chalk and Talk



model

T.1 & T.5 CO 2 & CO 3

23) Numerical problems 1 21-8-17 DM1. Chalk and Talk

DM4. Detailed analysis with T.1& T.5 CO 2 & CO 3


model

24)

Collector-Emitter Feedback Bias, Voltage

Divider Bias

2 24-8-17 DM1. Chalk and Talk T.1, T.2 & T.5 CO 2 & CO 3

25) Numerical problems 2

26-8-17 &

28

DM1. Chalk and Talk



model

T.1, T.5 CO 2 & CO 3

26)

, Bias Stability, Stabilization Factors,

Stabilization against variations in VBE, β1

and ICO

2 31-8-17 Tutorial

DM1. Chalk and Talk T.1, T.2 CO 2 & CO 3

27)

Bias Compensation using Diodes,

Thermistors and Sensistors,

1 31-8-17

DM1. Chalk and Talk



model

T.1 CO 2 & CO 3

28)

Thermal Runway, Thermal Stability.

1 1-9-17

DM1. Chalk and Talk



model

T.1 CO 2 & CO 3

29) Tutorials 1 4-9-17 Tutorial

DM3: Collaborative T.1, T.2 CO 2 & CO 3


TUTORIAL QUESTIONS

1. For the Emitter feedback bias circuit Vcc = 10V, Rc = 1.5K, RB = 270K, and RE = 1K. Assuming β = 50, determine (i) stability factor (ii)

IB (ii) Ic (iii) VCE.

2. An NPN transistor if β = 50 is used in common emitter circuit with V cc = 10 V and R c = 2 K. The bias is obtained by connecting 100

K resistor from collector to base . Find the quiescent point and stability factor.

3. Consider a Self-bias circuit where V cc =22.5V, R c = 5.6K, R2 = 10K and R1 = 90K, h fe = 55,. The transistor operates in active region.

Determine operating point and stability factor.

4. Define Thermal Runaway. Explain its effect on the performance of a transistor.

HOME ASSIGNMENT-II


1. In a Germanium transistor CE amplifier biased bt feedback resistor method, V cc = 20v, β = 100 and the operating point is chosen

such that V ce = 10v and I c = 9.9 mA. Determine the value of RB and R c. CO2

2. Distinguish between DC and Ac load lines with examples. CO 3

Unit-III

Small signal low frequency BJT Amplifiers

Small signal low frequency transistor amplifier circuits: h-parameter representation of a transistor, Analysis of single stage transistor amplifiers CE, CC,

CB configurations using h-parameters: voltage gain, current gain, Input impedance and Output impedance. Comparison of CB, CE, CC

configurations in terms of AI, Ri, AV, RO.

Learning objectives:

At the end of completion of all learning activities the student is able to

1. Define ‘ h parameters’ for a two port network 2. Draw the h parameter equivalent circuits for the three transistor configurations CE, CB, CC. 3. Explain the operation of CE amplifier as an amplifier 4. Explain the need of C1, C2 and Ce in a single stage CE amplifier 5. Derive Ai, Av, Ri, R0 of a single stage CE amplifier

Give the general steps for the analysis of transistor amplifier

S.

No.

Contents of syllabus

to be taught

No. of

Lecture

Periods

Lecture

Dates

Proposed

Delivery

Methodologies


References

(Text Books / Journals /

Publications/ Open Learning

Resources)

Course

Outcomes

1

Introduction to Small

signal low frequency

transistor amplifier

circuits

1 7-9-17 Chalk &Talk

Electronic Devices and Circuits –

J.Millman, C.C.Halkias, and

Satyabratha Jit, TMH, 2nd Edition,

2007.

CO1

2

h-parameter

representation of a

transistor

2 8 & 9-9-17 Chalk &Talk “ CO1 &

CO2

3 Analysis of single stage

CE amplifier using h-2

11-9-17 & 14-9-

17 Chalk &Talk “

CO 2 &

CO3

parameters: AV, AI, ZI

and ZO

4

Analysis of single stage

CB amplifier using h-


and ZO

2 14-9-17 & 15-9-

17 Chalk &Talk “

CO 2 &

CO3

5

Analysis of single stage

CC amplifier using h-


and ZO

2 16-9-17 & 18-9-

17 Chalk &Talk “

CO 2 &

CO3

6

Comparison of CB, CE,

CC configurations in

terms of AI, Ri, AV, RO

1 21-9-17 Chalk &Talk “ CO 2 &

CO3

UNIT- IV

FET, Biasing and Amplifiers :Construction and operation of Junction Field Effect Transistor (JFET), Volt-Ampere characteristics - Drain and transfer

Characteristics, FET as Voltage Variable Resistor, Biasing FET, The JFET Small Signal Model, FET Common Source Amplifier, Common Drain

Amplifier, Construction and operation of MOSFET , MOSFET Characteristics in Enhancement and Depletion modes. Comparison of BJT and FET

amplifiers.

LEARNING OUTCOMES


• Learn the basics of FET and its advantages over BJT.

• Learn different types of FET and their characteristics.

• Design and develop different circuits using JFET and enumerate its applications.

• Apply the concepts learned and develop Amplifier circuits using JFET.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

1

Field Effect Transistor(FET) – important

features, types

Construction and working of JFET in

unbiased condition

1 21-9-17


with PPT)

T.1, T.2 & T.3 CO 2

2

Principle of operation of JFET, JFET as

Voltage Controlled Current Source, Drain

Characteristics 1 22-9-17

DM1. Chalk and Talk(along

with PPT)

T.1, T.2 & T.3 CO 2

3

Transfer Characteristics, JFET parameters

1 23-9-17


with PPT)

T.1, T.2 & T.3 CO 2

4

Problems on JFET and Applications of

JFET as Switch, Voltage Variable Resistor

(VVR) 1 25-9-17


with PPT)

T.1, T.2 & T.3 CO 3

5

Biasing FET, The JFET Small Signal

Model, FET Common Source Amplifier 1 5-10-17

DM1. Chalk and Talk.

(along with PPT)

T.1, T.2 & T.3 CO 2

6 Common Drain Amplifier 1 5-10-17

DM1. Chalk and Talk

(along with PPT)

T.1, T.2 & T.3 CO 2

7 Construction and operation of Depletion

MOSFET and its Characteristics 1 6-10-17

DM1. Chalk and Talk

(along with PPT)

T.1, T.2 & T.3 CO 2

8

Construction and operation of

Enhancement MOSFET and its

characteristics

1 9-10-17

DM1. Chalk and Talk

(along with PPT)

T.1, T.2 & T.3 CO 2

9

Application of MOSFET, comparision of

D-MOSFET and E-MOSFET and

Comparision of BJT and FET

2 12-10-17


with PPT)

T.1, T.2 & T.3 CO 2 & CO 3

TUTORIAL QUESTIONS

1. Explain how FET works as voltage variable resistor.

2. Draw the structure of an p-channel JFET and explain its principle of operation. Why is the name field effect used for the device? Show

the circuit symbol of JFET.

3. Draw the static characteristics curves of an n-channel JFET and explain the different portions of the characteristic. Define the pinch-off

voltage and indicate its location on drain characteristics.

4. Define Rd, gm and µ of JFET.

HOME ASSIGNMENT-II


1. Explain how FET can be used as a Switch. CO3

2. Explain the constructional features of a depletion mode MOSFET and explain its basic operation. CO2

3. What is the significance of threshold voltage VT in i) Enhancement Mode ii) Depletion Mode MOSFETS. CO2

4. Compare BJT with FET.

V Unit Special Purpose Electronic Devices : Principle of Operation and Characteristics of Tunnel Diode (with the help of Energy Band Diagram), Varactor

Diode and schotky barrier diode. Principle of Operation and Characteristics of UJT, UJT Relaxation Oscillator. Principle of Operation of SCR,

Schockley diode Diac and Triac. Principle of Operation of Semiconductor Photo Diode, PIN Diode,Photo Transistor, LED and LCD.

Learning :

After completion of the unit the student is able to

• Understand the principle of working of Tunnel Diode (with the help of Energy Band Diagram).

• Various special types of diodes like Varactor Diode and schotky barrier diode are learnt and understood by the students.

• Learn the basics of UJT.

• Design and develop Relaxation Oscillator using UJT.

• Get acquainted with the working and types of LED and LCDs.

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

1

Principle of Operation and Characteristics

of Tunnel Diode (with the help of Energy

Band Diagram), 1 13-10-17


with PPT)


one example.

L.1.

T.1& T.2

CO 2

2

Varactor Diode and schotky barrier diode.

Principle of Operation and Characteristics

of UJT, UJT Relaxation Oscillator. 2 14-10-17,

16-10-17

DM1. Chalk and Talk



model

T.1 & T.5 CO 2 & CO 3

3

Principle of Operation of SCR, Schockley

diode Diac and Triac.

2 19

DM1. Chalk and Talk



model

T.1 & T.5 CO 2 & CO 3

4

Principle of Operation of Semiconductor

Photo Diode, PIN Diode ,Photo Transistor

2 20

DM1. Chalk and Talk



model

T.1, T.5 & L4 CO 2 & CO 3

5 LED and LCD. 1 21-10-17 DM1. Chalk and Talk. T.1& T.5 CO 2 & CO 3

6

Tutorials

2 23-10-17,

26-10-17

DM1. Chalk and Talk



model

T.1 & T.5 CO 2 & CO 3

7 Applications 1 26-10-17

DM1. Chalk and Talk



model

T.1 & T.5 CO 2 & CO 3

Old question paper solving & revision

27-10-17,

28-10-17,

30-10-17,3-

11-17, 6-

11-17

PPT, chalk & talk


Subject Code: 13EIE003

VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING AND TECHNOLOGY (An Autonomous Institute)

II B.Tech –I Semester Examinations ELECTRONIC DEVICES AND CIRCUITS

(Electronics and Instrumentation Engineering)

Model Question Paper Time: 3 Hours Max. Marks: 70

Part A

All questions are compulsory.

Each question carries 1 mark. (5x1=5M)

1. Draw the circuit diagram of center tapped FWR.

2. What is the need of biasing in BJT?

3. Give the equation for Current Gain in an amplifier.

4. Draw the symbols of Enhancement & depletion MOSFET.

5. Give the important features of SCR.

Each question carries 2 marks each. (5X2=10M)

1. Differentiate Diffusion and Transition capacitance in Diode.

2. Briefly explain Thermal runaway.

3. Draw the h parameter model of BJT.

4. Explain FET as Voltage variable resistor.

5. Draw the circuit diagram of UJT Relaxation oscillator.

Each question carries 3 marks each. (5X3=15M)

1. Determine the forward resistance of a pn junction diode when the forward current is 5 mA at T= 300 K. Assume Si diode.

2. The transistor has IE = 10 mA and α = 0.98. Determine the value of IC and IB .

3. The h parameter of a transistor in CE amplifier mode are hie = 2.5 x 10 -4 , hfe = 50 and

hoe = 25 micro Mho. Determine the Current gain and input resistance of the amplifier for a load resistance of 1 K Ohms.

4. Describe the Drain and Transfer characteristics of FET.

5. What is the difference between a FET and BJT?

Part-B

Answer any FOUR Questions .Each Question carries 10 marks.(4X10=40M)

1. (a) Derive the expression for Ripple factor of FWR. Also draw the waveforms.

(b) Design a Zener shunt regulator with the following specifications: V0 = 10 V, V in = 20 – 30 V; IL = 30 – 50 mA; Iz = 20 – 40 mA.

2. a) Determine the quiescent currents and the collector to emitter voltage for a Ge transistor with β = 50 in Self bias arrangement. Draw the

circuit with given component value with Vcc = 20 V, Re = 100 Ω, Rc = 2 K, R1 = 100 K & R2 = 5 K. Also find out Stability factor.

b) Define three stability factors and what is the need of this stability factors in BJT?

3. a) Determine Av, Ai, Ri Ro for a CE amplifier using npn transistor with hie = 1200 Ω , hre = 0, hfe = 36, hoe = 2 x 10 -6 mhos. RL = 2.5 K

Ω, Rs = 500 Ω. (Neglect the effect of biasing circuit)

b) Explain single stage CE amplifier.

4. (a) Draw the small signal model of JFET and explain the different parameters.

b) With neat sketch explain the construction, working of MOSFET.

5. (a) Draw the characteristics of SCR and describe the different regions in it and their importance.

b) Mention the advantages and disadvantages of LED and LCD.

6. (a) Obtain the diode equation for current.

b) What are the advantages of Voltage divider bias? Draw the circuit and explain the circuit operation.




II B. Tech : I Sem : EIE-1 L T/P/D C

3 1 4

Course Name: SENSORS AND SIGNAL CONDITIONING Course Code: 5EI02

Names of the Faculty Member: C. V. RAMBABU





1. PREREQUISITES

Circuit Theory (5EE01), physics


• To provide basic knowledge in transduction principles, sensors and transducer technology and measurement systems.

• To provide better familiarity with the Theoretical and Practical concepts of Transducers.

• To provide familiarity with different sensors and their application in real life.

• To provide the knowledge of various measurement methods of physical parameters like velocity, acceleration, torque, pressure,

flow, temperature etc. and their relevance to Industry.



• Identify suitable sensors and transducers for real time applications.

• Translate theoretical concepts into working models.

• Design the experimental applications to engineering modules and practices.

• Design engineering solution to the Industry/Society needs and develop products.


Course

Outcomes

(COs)



CO 1 3 2 2 3 2

CO 2 3 3 3 3 3 2

CO3 3 3 3 3 2

CO 4 3 2 2 1 3 3 3 3 2



(i) TEXT BOOKS

1. Sensors and Signal Conditioning, Ramon Pallas – Areny, John G Webster, 2nd Edition

2. Measurement Systems, Ernest O Doebelin, TMH

3. Instrumentation for Engineering Measurement by James W Dally, William F Riley, Kenneth G McCONNELL, WILEY publication.

4. Principles of Measurement System by John P Bentley, Pearson publication

5. Fundamentals of Industrial Instrumentation, Alok Barua, Wiley production

6. Electronic Instrumentation and measurements techniques by Helfrick and W.D.Cooper.,PHI publications.


(a) Publications

1. Saxena, Suresh C., and SB Lal Seksena. "A self-compensated smart LVDT transducer." IEEE Transactions on Instrumentation and

Measurement 38.3 (1989): 748-753.

2. Kinzie, Phillip Arthur, and Lawrence G. Rubin. "Thermocouple temperature measurement." Physics Today 26 (1973): 52.

3. Becker, J. A., C. B. Green, and GLi Pearson. "Properties and Uses of Thermistors---Thermally Sensitive Resistors." Transactions

of the American Institute of Electrical Engineers 65.11 (1946): 711-725.

4. Sakaguchi, Ronald L., Antheunis Versluis, and William H. Douglas. "Analysis of strain gage method for measurement of post-gel

shrinkage in resin composites." Dental Materials 13.4 (1997): 233-239.

5. Ozick, Daniel N. "Capacitive sensor systems and methods with increased resolution and automatic calibration." U.S. Patent No.

6,940,291. 6 Sep. 2005.

6. Nemirovsky, Y., et al. "Design of novel thin-film piezoelectric accelerometer." Sensors and Actuators A: Physical 56.3 (1996):

239-249.

7. Fujitsuka, Norio, et al. "Monolithic pyroelectric infrared image sensor using PVDF thin film." Sensors and Actuators A: Physical

66.1-3 (1998): 237-243.

8. Hammond, Joseph W., and Chung-Chiun Liu. "Silicon based microfabricated tin oxide gas sensor incorporating use of Hall effect

measurement." Sensors and Actuators B: Chemical 81.1 (2001): 25-31.

9. Bao, X. Q., et al. "SAW temperature sensor and remote reading system." IEEE 1987 Ultrasonics Symposium. IEEE, 1987.

10. Favennec, J-M. "Smart sensors in industry." Journal of Physics E: Scientific Instruments 20.9 (1987): 1087.

11. Bogue, Robert. "MEMS sensors: past, present and future." Sensor Review 27.1 (2007): 7-13.

12. Kugelstadt, Thomas. "Getting the most out of your instrumentation amplifier design." SAT 1.2 (2005): 2.


L1. https://onlinecourses.nptel.ac.in/noc17_ec09/preview

L2. https://ocw.mit.edu/courses/media-arts-and-sciences/mas-836-sensor-technologies-for-interactive-environments-spring-

2011/lecture-notes/

L3. http://nptel.ac.in/courses/112103174/3

L4 http://www.learnerstv.com/video/Free-video-Lecture-4987-Engineering.htm

L5 http://www.cpds.eng.cam.ac.uk/lecture-notes

(iii) JOURNALS

J1.IEEE Transactions on Instrumentation and Measurement

J2.IEEE Sensor Journal.

J3. Sensors and Actuators A

J4. Sensors and Actuators B

J5. Sensors Letter

J6. Sensors Review


https://onlinecourses.nptel.ac.in/noc17_ec09/preview

https://ocw.mit.edu/courses/media-arts-and-sciences/mas-836-sensor-technologies-for-interactive-environments-spring-%20%20%20%20%20%202011/lecture-notes/

https://ocw.mit.edu/courses/media-arts-and-sciences/mas-836-sensor-technologies-for-interactive-environments-spring-%20%20%20%20%20%202011/lecture-notes/

http://nptel.ac.in/courses/112103174/3

http://www.learnerstv.com/video/Free-video-Lecture-4987-Engineering.htm

http://www.cpds.eng.cam.ac.uk/lecture-notes

http://www.scimagojr.com/journalsearch.php?q=15361&tip=sid&clean=0

DM1: Chalk and Talk

DM2: Collaborative Learning (Think Pair Share, POGIL, etc.)


DM4: Open The Box

DM5: Group Project


Guest Lecture: " Practical design techniques for sensor signal conditioning by Mr.U.S.Paul Russell Asst. General Manager (Engg. ST), Air India

Engineering Services Limited is scheduled on 16/09/2017

(And / Or)

Field Visit: As a part of class, field visit is scheduled to POLMON INSTRUMENTS industry on 22/09/2017.

8. ASSESSMENT


AM3: Home Assignments AM4: Quizzes



R15




the courses without

Course project


10

5% 10








(ii) QUIZZES





1) Measurement of Temperature using RTD in Wheatstone Bridge Circuit

2) Measurement of Temperature using Thermistor in Wheatstone Bridge Circuit

3) Measurement of Temperature using Thermocouple using suitable Circuit

4) Measurement of Force / Pressure using Strain Gauge

5) Measurement of Level using capacitive sensor

6) Measurement of Displacement using capacitive sensor

7) Measurement of Displacement using inductive sensor

8) Measurement of Speed using inductive sensor

9) Measurement of Speed using LED and Photodiode / LDR

10) Automatic Street Light circuit using LDR.


1. Virtual labs

2. Proteus software

3. Multisim


UNIT I

Introduction to measurement systems: general concepts and terminology, measurement systems, sensor classifications, general input-

output configuration, methods of correction.

Passive Sensors:

Resistive Sensors: Potentiometers, Strain Gages, Resistive Temperature Detectors (RTDs) Thermistors, Light-dependent Resistors (LDRs),

Resistive Hygrometers.

Capacitive Sensors: Variable capacitor, Differential capacitor, Proximity sensors.

Inductive Sensors: Reluctance variation sensors, Eddy current sensors, Linear variable differential transformers (LVDTs).

Magneto elastic sensors, electromagnetic sensors-sensors based on faraday’s law of electromagnetic induction.

Touch sensors : Capacitive, Resistive, Proximity sensors.

LEARNING OUTCOMES


• Define the Basic terminology related to Instrumentation.

• Define the basic units of a measurement system.

• Define and differentiate between a sensor and transducer.

• Classify different types of sensors.

• Understand the construction and principle of working of various Resistive sensors.

• Understand the construction and principle of working of various Capacitive sensors.

• Understand the construction and principle of working of various Inductive sensors.

• Understand the construction and principle of working of Variable transformers.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

30)

Define Measurement and Measurement

systems

01

3-07-17

DM1. Chalk and Talk DM4.

Demonstration of one

example.

T.1, T.2 & T.3

L1 & L2 CO1

31)

Define a sensor and a transducer and

explain classification of sensors

01

6-07-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L1 & L2 CO1

32)

Explain general input output

configuration and methods of

correction.

02 8-07-17

10-07-17

DM1. Chalk and Talk


the help examples

T.1, T.2 & T.3

L1 & L2 CO1

33)

Construction and Working of

Potentiometer

02

12-07-17

DM1. Chalk and Talk


the help of examples

DM3

T.1, T.2 & T.3

L1 & L2 CO1

34) Construction and Working of Strain

gauge

01 13-07-17

DM1. Chalk and Talk. With

PPT

T.1, T.2 & T.3

L1 & L2 CO1

35)

Construction and Working of RTD and

Thermistor

01

15-07-17

DM1. Chalk and Talk with

PPT

T.1, T.2 & T.3

L1 & L2 CO1

36)

Construction and Working of LDRs and

Resistive Hygrometers

01

19-07-17 DM1. Chalk and Talk T.1, T.2 & T.3

L1 & L2 CO1

37) Problems on Resistive Transducers 02 19-07-17

20-07-17

DM1. Chalk and Talk

T.1, T.2 & T.3

L1 & L2 CO1

38)

Construction and Working of Variable

and Differential Capacitor

01

22-07-17 DM1. Chalk and Talk T.1, T.2 & T.3 CO1

39) Proximity Sensors 01

24/07/17 DM1. Chalk and Talk

T.1, T.2 & T.3 CO 2

40) Princple and working of Reluctance

variation and Eddy current sensors

01 26/07/17


PPT T.1, T.2 & T.3 CO 2

41) Construction and Working of Linear

variable differential transformers

01 26/07/17

DM1. Chalk and Talk

T.1, T.2 & T.3 CO 2

42) Construction and Working of magneto

elastic sensors

01 27/07/17 DM1. Chalk and Talk T.1, T.2 & T.3 CO 2

43) Construction and Working of

Electromagnetic and Hall Effect

sensors

01

29/07/17 DM3: Collaborative

Learning -Think Pair Share T.1, T.2 & T.3 CO 2

44)

Problems on Capacitive and Inductive

Sensors

03

31/07/17 DM1. Chalk and Talk T.1, T.2 & T.3 CO 2

TUTORIAL QUESTIONS

1. A 2 W, 1 kW linear potentiometer is connected to a 20 kW circuit. What is the maximal supply voltage allowed in order not to

exceed the power rating?

2. A given 500 W nickel RTD (Minco Products) has a . 0:00618 (W=W)/K at 0 C. It is used at temperatures around 100 C, so we

use the model RT . R100.1 . a100.T ÿ 100 C. Calculate its sensitivity and temperature coe½cient at 100 C, and determine the

resistance at 100 C and 101 C.

3. A given LVDT able to measureG50 mm has 250 mV (rms) FSO when excited by 5 V, 2 kHz. At 2 kHz its primary winding has 3500

W, .71. Calculate the FSO when the primary is excited by 12 V (peak), 20 kHz. Assume that the parameters modeling the

impedance of the primary winding remain constant with frequency.

4. Calculate the parallel resistor able to linearize a PTC thermistor that in the range from 0 C to 50 C and has R25 = 1000 W.

HOME ASSIGNMENT-I


1. Classify various errors and explain their significance with necessary examples.

2. Classify various transducers and give an example of each and mention their applications.

3. Describe the working and construction of resistance thermometers. Describe the materials used for RTDs along with their properties.

4. Explain the working principle of potentiometer. Derive an expression for its loading error.

5. Describe in brief about piezo resistive gauges, mentioning its merits, demerits and applications.

6. Explain the operating principle and working of Capacitive sensors. 7. Explain the construction and working of LVDT.

UNIT II

Self-generating sensors:

Thermoelectric sensors - Thermocouples, Thermo electric effect, common thermocouples, practical thermocouple laws, cold junction

compensation in thermocouples circuits. Piezoelectric sensors-Piezoelectric effect, piezoelectric materials, applications.

Pyroelectric sensors - Pyroelectric effect, pyroelectric materials, radiation laws: Plank, Wein and Stefan-Boltzmann, Applications.

Photovoltaic sensors- Photovoltaic effect, materials and applications.

Hall Effect Sensors

LEARNING OUTCOMES


• Understand the working of Thermoelectric sensors

• Understand the working of Piezoelectric sensors

• Understand the working of Pyroelectric sensors

• Understand the working of Photovoltaic sensors

• Understand the working of Hall effect sensors

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

45)

Introduction to Thermocouples 01

02-08-17


with PPT)


one example.

T.1 & T.2 & T.3 CO 2

46) Thermoelectric effect and types of

Thermocouples

01 03-08-17


PPT T.1 & T.2 & T.3 CO 2

47)

Thermocouple laws and compensation in

thermocouples circuits

01

07-08-17


PPT

T.1 & T.2 & T.3 CO 2

48)

Problems on Thermocouples 02

9-08-17


PPT

T.1 & T.2 & T.3 CO 2

49) Introduction to Piezoelectric effect and

Piezoelectric materials

01 10-08-17 DM1. Chalk and Talk. T.1 & T.2 & T.3 CO 2

50) Construction and Working of

Piezoelectric transducer and its

applications

01 12-08-17 DM1. Chalk and Talk T.1 & T.2 & T.3 CO 2

51) Problems on Piezoelectric sensors 01

16-08-17 DM3.collabrative learning T.1 & T.2 & T.3 CO 2

52) Introduction to Pyroelectric effect and

pyroelectric materials


53) Introduction to radiation laws: Plank,

Wein and Stefan-Boltzmann


54)

Applications of Pyroelectric sensors

and Problems

03 19-08-2017

21-08-2017

23-08-2017

DM1. Chalk and Talk. T.1 & T.2 & T.3 CO 2

55) Introduction to Photovoltaic effect and

materials


56) Construction and Working of Photo

voltaic transducer and its applications


57) Hall Effect Sensors 01

26-08-2017 DM1. Chalk and Talk. T.1 & T.2 & T.3 CO 2

TUTORIAL QUESTIONS

1. Explain the signal conditioning circuit for cold junction compensation in Thermocouple

2. Define law of intermediate metal and law of intermediate temperature for Thermocouple sensprs

3. Explain the Piezo electric effect with suitable diagram

4. Explain briefly Hall effect. How this effect is utilized in making current transducer

HOME ASSIGNMENT-II


1. A Quatrz crystal has the dimensions 2mm x 2mm x 6mm Quartz has the following properties.

Charge sensitivity=21 P C/N

Young modulus= 8.6x1010N/m2

Permitivity = 40.6 x 10-12 P/m

Calculate the force, charge and voltage if the crystal is subjected to stain of 10 x 10-6 N/m2.

2. A copper-constatantan thermocouple was found to have linear calibration between 00C to 40000C with emf at maximum temperature

equal to 20.68 mV.

(a)Determine the correction which must be made to the indicated emf if the cold junction temperature is 250C.

(b) if the indicated emf is 8.92 mV in the thermocouple circuit determine the temperature of the hot junction.

3. Explain how a thermo couple is used to measure temperature. List and explain the three laws

of thermo couples. What are the common materials used for thermo couples.

4. Describe the different modes of operation of Piezo electric transducers. Explain the application of Piezo electric transducers.

5. Describe the properties of materials used for Piezo-electric transducers. Derive the expressions for voltage and charge sensitivities.

6. Explain how temperature can be measured using Radiation pyrometers.

7. Explain the working of Photovoltaic sensors.

UNIT III

Digital Sensors: Position Encoders, Incremental position encoders, absolute position encoders, Variable frequency sensors-Quartz

digital thermometers, vibrating cylinder sensors, SAW sensors, Digital flow meters. Sensors based on MOSFET Transistors, Charge

coupled Sensors.

Smart Sensors:

Smart sensor systems, Smart sensors definitions, Characteristics, Architectures, buses and interfaces, Smart sensors for electrical and non-electrical variables: Pressure and Temperature. Standards for Smart Sensors.

LEARNING OUTCOMES


• Understand the need for Digital sensors.

• Understand the working of Position encoders.

• Understand the working of Variable frequency sensors.

• Understand the working of Quartz digital thermometers.

• Understand the working of SAW sensors.

• Understand the working of Digital flow meters.

• Understand the working of Sensors based on MOSFET Transistors.

• Understand the working of Charge coupled Sensors.

• Understand the need for Smart sensors.

• Understand the application of Smart sensors for measuring various physical quantities.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Course

Outcomes

Learning Resources)

58)

Understand the working of Position

encoders

01

28-08-17


with PPT)


one example.

T.1& T.2 & T.3

L3 & L4 CO 3

59)

Understand the working of Incremental

and absolute position encoders

01

30-08-17


with PPT)


one example.

T.1& T.2 & T.3

L3 & L4 CO 3

60) Understand the working of Variable

frequency sensors

01 30-08-17

DM1. Chalk and Talk

T.1& T.2 & T.3

L3 & L4 CO 3

61)

Understand the working of Quartz

digital thermometer

01

31-08-17 DM1. Chalk and Talk

T.1& T.2 & T.3

L3 & L4 CO 3

62) Understand the working of vibrating

wire strain gage

01 02-09-17 DM1. Chalk and Talk

T.1& T.2 & T.3

L3 & L4 CO 3

63)

Understand the working of vibrating

cylinder sensors

01

11-09-17 DM1. Chalk and Talk T.1& T.2 & T.3

L3 & L4 CO 3

64) Understand the working of SAW sensors 01

13-09-17 DM1. Chalk and Talk. T.1& T.2 & T.3

L3 & L4 CO 3

65) Understand the working of Digital flow

meters


T.1& T.2 & T.3

L3 & L4 CO 3

66) Understand the working of Sensors

based on MOSFET Transistors

01 14-9-17

DM1. Chalk and Talk

T.1& T.2 & T.3

L3 & L4 CO 3

67) Understand the working of Charge

coupled Sensors

01 16-9-17

DM1. Chalk and Talk

T.1& T.2 & T.3

L3 & L4 CO 3

68) Smart sensor systems and their

characteristics

02 18-9-17

20-09-17


PPT

T.1& T.2 & T.3

L3 & L4 CO 3

69) Architectures, buses and interfaces 02 20-9-17

21-9-17 DM1. Chalk and Talk ------ ----

70) Smart sensors for measurement of

electrical and non-electrical variables

02 23-9-17

25-9-17


PPT

T.1& T.2 & T.3

L8 & L9 CO 3

TUTORIAL QUESTIONS-III

1. Explain the basic principle of operation of SAW sensors

2. What is a smart pressure sensor

3. Draw the signal conditioning circuit for charge coupled sensors

4. What is the resolution of a position encoder.

5.

HOME ASSIGNMENT-III


1. Define digital sensor and explain the position encoder.

2. Write a short note on

(i) Quartz digital thermometer.

(ii) Vibrating wire strain gauges.

(iii) Vibrating cylinder sensor.

(iv) Digital flow meter

3. Write the principle of saw sensors and explain with one example.

4. Write the principle of a sensor which is based on semiconductor junctions.

5. Explain how smart sensors can be used for measurement of pressure and temperature.

UNIT IV

MEMS Sensors and Applications:

MEMS Overview: Unique Characteristics of MEMS, Typical Application Areas of MEMS, MEMS Accelerometer, Optical MEMS, MEMS as a

switch, MEMS Micro actuators, Principles of micro sensors: MEMS for Pressure, Force and Temperature Measurement.

LEARNING OUTCOMES


• Understand the need for miniaturization of devices/systems.

• Understand the Unique Characteristics & Typical Application Areas of MEMS.

• Understand the working of MEMS based switches & micro actuators.

• Understand the application of MEMS in measuring various process parameters.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

71)

Introduction to MEMS 01

27-09-17


with PPT)


one example.

T.1, T.2 & T.3

L5 & L6 CO4

72)

Unique Characteristics & Typical

Application Areas of MEMS

01

27-09-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L5 & L6 CO4

73)

Optical MEMS & MEMS as a switch 01

04-10-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L5 & L6 CO4

74)

MEMS Micro actuators & MEMS

Accelerometer

01

04-10-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L5 & L6 CO4

75) MEMS for Pressure, Force, Acceleration

and Temperature Measurement

02 5-10-17

7-10-17 DM1. Chalk and Talk.

T.1, T.2 & T.3

L5 & L6 CO4

TUTORIAL QUESTIONS-IV

1. Explain briefly MEMS pressure sensor

2. Discuss working principle of MEMS accelerometer

3. Draw the signal conditioning circuit for MEMS accelerometer

4. How MEMS technology can be used for measurement of temperature

HOME ASSIGNMENT-IV


1. What are unique characteristics of MEMS.

2. Write a short note on MEMS Accelerometer.

3. Explain how MEMS based devices can be used for Force and Temperature measurement.

UNIT V

Signal Conditioning : Voltage dividers, Wheatstone Bridge, Instrumentation amplifier and linearization of resistive bridge sensor,

Electrostatic shield, Noise elimination using filters.

Introduction to Resolver-to-digital Converters and Digital-to-resolver converters: Introduction to synchros and resolvers. Synchro-to-

resolver converters, Digital-to-resolver converters, Resolver-to-digital Converters.

LEARNING OUTCOMES


• Understand the importance of Voltage divider circuits and POTs.

• Understand the concept of Wheatstone Bridge and linearization of resistive bridge sensor.

• Understand the concept of Electrostatic shield, Transistorized chopper & Capacitive Modulator.

• Understand the concept of Noise elimination using filters.

• Understand the working of Synchro-to-resolver converters.

• Understand the working of Digital-to-resolver converters.

• Understand the working of Resolver-to-digital Converters.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

76)

Introduction to Signal conditioning 01

09-10-17


with PPT)


one example.

T.1& T.2 & T.3

L7 & L8 &L9 CO4

77)

Voltage dividers & Wheatstone Bridge 02

11-10-17

DM1. Chalk and Talk


the help of video

T.1& T.2 & T.3

L7 & L8 &L9 CO4

78)

Instrumentation amplifier and linearization

of resistive bridge sensor

02

12-10-17

14-10-17

DM1. Chalk and Talk


PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

79)

Electrostatic shield 01

16-10-17

DM1. Chalk and Talk


the help of video

T.1& T.2 & T.3

L7 & L8 &L9 CO4

80) Noise elimination using filters 02

18-10-17 DM1. Chalk and Talk. T.1& T.2 & T.3

L7 & L8 &L9 CO4

81)

Synchro-to-resolver converters, Digital-to-

resolver converters, Resolver-to-digital

Converters

02

21-10-17

23-10-17

DM1. Chalk and Talk

DM4. DM4. Detailed

analysis with the help of

PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

TUTORIAL QUESTIONS-V

1. Derive the expression for output voltage of Wheat stone bridge circuit

2. Derive the expression for output voltage of Instrumentation amplifier

3. Draw the linearization circuit for resistive bridge sensor

HOME ASSIGNMENT-V


1) Write a short note on Instrumentation amplifier.

2) Explain Noise elimination using filters.

3) Explain the working of Digital-to-resolver converters.

MODEL QUESTION PAPER

VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING & TECHNOLOGY

(AN AUTONOMOUS INSTITUTE)

II B.TECH. Ist SEMESTER REGULAR EXAMINATION-2017

SUBJECT: SENSORS AND SIGNAL CONDITIONING

(EIE)

Time: 3 Hours Max. Marks: 60

PART – A (Compulsory) - 10 X 2 Marks=20 Marks

(a) What are Primary and Secondary transducers? Give an example.

(b) Compare RTD and Thermistor.

(c) What are the materials used for construction of photovoltaic sensors.

Subject Code

5EI01

R15

(d) What is Hall Effect?

(e) Write a short note on Quartz Digital Thermometers.

(f) What are the main components of smart sensor systems?

(g) What are the unique characteristics of MEMS?

(h) Write short notes on Optical MEMS?

(i) Give any two methods for converting change in resistance to voltage?

(j) Explain the need for electrostatic shield.

PART – B - 5 X 8 Marks = 40 Marks

UNIT – 1

1) (a) Explain the basic block diagram of a Measurement system. (4 Marks) (b) Explain the general Input-Output configuration of a Measurement system. (4 Marks)

OR

2) (a) How can we measure displacement using capacitive sensors? (4 Marks)

(b) Explain the construction and working of LVDT. (4 Marks)

UNIT - 2

3) (a) Explain cold junction compensation in Thermocouple circuits. (4 Marks)

(b) What is Piezo electric effect? How can we measure acceleration using Piezo electric transducer? (4 Marks)

OR

4) How can be measure high temperatures using radiation methods. (8 Marks)

UNIT - 3

5)

(a) Explain about Incremental and Absolute position encoders. (4 Marks)

(b) Explain how flow can be measured using digital methods. (4 Marks)

OR

6) Explain how pressure and temperature can be measured using smart sensors. (8 Marks)

UNIT – 4

7) What are the advantages of using micro sensors? List out the application areas. (8 Marks)

OR

8) Write in brief about

a) MEMS as a switch b) MEMS Accelerometer

UNIT - 5

9)

(a) Explain about linearization of resistive bridge sensor. (4 Marks)

(b) Explain how high pass and low pass filters can be designed using RC components. (4 Marks)

OR

10)

(a) Explain the construction and working of Synchro. (4 Marks)

(b) Write about Resolver to Digital converters. (4 Marks)

*************************





3 1 4


Course Name: ELECTRONIC MEASUREMENTS Course Code: 5EI02

Names of the Faculty Member: D.V.SHOBANA PRISCILLA & P.SAMPURNA LAKSHMI




1. PREREQUISITES

Circuit Theory (5EE01), physics


• Understand different measurement methods and errors associated with them.

• Know the different standards and calibration methodologies adopted in the measurement systems

• Acquire clear concepts about the DC and AC voltage and current measurements

• Know different AC and DC bridges for the measurement of R, L and C.

• Know different types of Oscilloscopes and Analyzers (Analog and Digital).

3. COURSE OUTCOMES (COs) Upon completion of this course the student is able to

• Understand the different methods of measurement

• Calibrate different instruments.

• Design bridges circuits for the measurement of unknown R,L and C.

• display and analyze any complex waveforms through analog and digital techniques.


Course

Outcomes

(COs)



CO 1 3 3 3 3 3 3

CO 2 3 3

3

CO3 3

3 2 3 2

3

CO 4 3

2 3 3

1



(i) TEXT BOOKS

7. Electronic Instrumentation and measurements techniques by Helfrick and W.D.Cooper.,PHI publications.

8. Electronic Instrumentation – HS Kalsi, Tata Mc Graw Hill, 2004.

9. Electrical and Electronic Measurements: Shawney, Khanna Publ.

10. M Chidambaram, Computer control of processes, Narosa Publications (2002).


(a) Publications

P1.Electronic transducers for industrial measurement of low value capacitances S M Huang, A L Stott, R G Green and M S Beck

.Journal of Physics E: Scientific Instruments, Volume 21, Number 3.

P2.Cutkosky, An Automatic High Precision Audiofrequency Capacitance Bridge, IEEE Transactions on Instrumentation and

Measurement, vol. IM 34, No. 3, Sep. 1985, pp. 383 389.

P3.R.F. Dziuba, L.L. Kile, "An automated guarded bridge system for the comparison of 10 k/spl Omega/ standard resistors", Instrumentation

and Measurement IEEE Transactions on, vol. 48, pp. 673-677, 1999, ISSN 0018-9456.

P4.T. L. Zapf, “Calibration of inductance standards in the Maxwell-Wien bridge circuit,” J. Res. NBS, vol. 65C, pp. 183-188, Sept. 1961.

P5. K. Suzuki, A. Yamazaki, K. Yokoi, “Non-linearity evaluation method of four-terminal-pair (4TP) LCR meter,” Conference Proceedings,

2001 NCSL International Workshop and Symposium, June 2001.

P6. A study on the low-cost digital spectrum analyzer design Hyukjin Lim; Seongjoo Lee Proceedings of the 2014 6th International

Conference on Electronics, Computers and Artificial Intelligence (ECAI) Year: 2014 Pages: 31 - 34, DOI: 10.1109/ECAI.2014.7090143

Referenced in: IEEE Conference Publications

P7.Title: A Synchronous Sweep

Frequency Oscillator

Author: Frederick R. Shirley

Publication: Instrumentation and

http://iopscience.iop.org/journal/0022-3735

http://iopscience.iop.org/volume/0022-3735/21

http://iopscience.iop.org/issue/0022-3735/21/3

http://iopscience.iop.org/issue/0022-3735/21/3

http://ieeexplore.ieee.org/document/7090143/

http://ieeexplore.ieee.org/search/searchresult.jsp?searchWithin=%22Authors%22:.QT.Hyukjin%20Lim.QT.&newsearch=true

http://ieeexplore.ieee.org/search/searchresult.jsp?searchWithin=%22Authors%22:.QT.Seongjoo%20Lee.QT.&newsearch=true

http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7083368

http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7083368

https://doi.org/10.1109/ECAI.2014.7090143

Measurement, IEEE

Transactions on

Publisher: IEEE

Date: March 1968

P8. Design of Unsymmetrical T Attenuators as Compensated Ayrton Shunts by Abraham Abramowitz .Article in IEEE Transactions on

Instrumentation and Measurement 17(1):99 - 101 · April 1968.

P9. Discrete Lissajous Figures and Applications by Deniz Karacor, Sedat Nazlibilek, Murat H. Sazli , Eyup S. Akarsu . IEEE Transactions on

Instrumentation and Measurement ( Volume: 63, Issue: 12, Dec. 2014 ) .Page(s): 2963 - 2972 Date of Publication: 29 May 2014

.Electronic ISSN: 1557-9662.

P10. Digital Oscilloscope Calibration Using Asynchronously Sampled Signal Estimation by Rado Lapuh et.al, IEEE Transactions on

Instrumentation and Measurement ( Volume: 60, Issue: 7, July 2011 ) Page(s): 2570 - 2577 Date of Publication: 30 December 2010

.Electronic ISSN: 1557-9662


L1. http://www.socialresearchmethods.net/kb/truescor.php

L2. https://www3.nd.edu/~hgberry/Fall2012/Measurement-Error-11.pdf

L3. http://nptel.ac.in/courses/108105053/pdf/L-42(GDR)(ET)%20((EE)NPTEL).pdf

L4: http://pioneer.netserv.chula.ac.th/~tarporn/311/HandOut/DmmPPT.pdf

L5: http://pioneer.netserv.chula.ac.th/~tarporn/311/HandOut/BridgePPT.pdf

L6: https://www.slideshare.net/mhmdenab/chp-16-46886062

L7: http://courses.washington.edu/phys431/scope_ex/scope_ex.pdf

L8: http://ecee.colorado.edu/~mcclurel/txyzscopes.pdf

L9: https://www.vssut.ac.in/lecture_notes/lecture1429901112.pdf

(iii) JOURNALS

J1.IEEE Transactions on Instrumentation and Measurement

http://ieeexplore.ieee.org/search/searchresult.jsp?searchWithin=%22Authors%22:.QT.Deniz%20Karacor.QT.&newsearch=true

http://ieeexplore.ieee.org/search/searchresult.jsp?searchWithin=%22Authors%22:.QT.Sedat%20Nazlibilek.QT.&newsearch=true

http://ieeexplore.ieee.org/search/searchresult.jsp?searchWithin=%22Authors%22:.QT.Murat%20H.%20Sazli.QT.&newsearch=true

http://ieeexplore.ieee.org/search/searchresult.jsp?searchWithin=%22Authors%22:.QT.Eyup%20S.%20Akarsu.QT.&newsearch=true

http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=19


http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=6940066

http://ieeexplore.ieee.org/search/searchresult.jsp?searchWithin=%22Authors%22:.QT.Rado%20Lapuh.QT.&newsearch=true



http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=5784399

http://www.socialresearchmethods.net/kb/truescor.php

https://www3.nd.edu/~hgberry/Fall2012/Measurement-Error-11.pdf

http://nptel.ac.in/courses/108105053/pdf/L-42(GDR)(ET)%20((EE)NPTEL).pdf

http://pioneer.netserv.chula.ac.th/~tarporn/311/HandOut/DmmPPT.pdf

http://pioneer.netserv.chula.ac.th/~tarporn/311/HandOut/BridgePPT.pdf

https://www.slideshare.net/mhmdenab/chp-16-46886062

http://courses.washington.edu/phys431/scope_ex/scope_ex.pdf

http://ecee.colorado.edu/~mcclurel/txyzscopes.pdf

https://www.vssut.ac.in/lecture_notes/lecture1429901112.pdf

http://www.scimagojr.com/journalsearch.php?q=15361&tip=sid&clean=0

J2.International Journal of Instrumentation Technology

J3. Journal of the International Measurement Confederation (IMEKO)

J4. International Journal of Instrumentation Technology (IJIT)


DM1: Chalk and Talk DM5: Open The Box

DM3: Collaborative Learning (Think Pair Share, POGIL, etc.) DM7: Group Project



Guest Lecture: "Calibration of Aircraft Instruments by Mr.U.S.Paul Russell Asst. General Manager (Engg. ST), Air India Engineering Services

Limited is scheduled on 19/08/2017

(And / Or)

Field Visit:As a part of class, field visit is scheduled to POLMON INSTRUMENTS industry on 22/09/2017.

8. ASSESSMENT


AM3: Home Assignments

AM6: Quizzes



R15

S. No. Assessment Methodology Weightages in marks for the Weightages in marks for

http://www.imeko.org/

http://www.inderscience.com/jhome.php?jcode=IJIT

courses with Course project the courses without

Course project


10

5% 10








(ii) QUIZZES





1.) Measurement of Frequency using Wien’s Bridge.

2.) Measurement of inductance using Hay’s Bridge

3) AC to DC converter using Bridge rectifier

4) Measurement of capacitance using De Sauty Bridge

5) Measurement of inductance using Owen Bridge

6 ) Design of Q – Meter

7) Design of Multimeter using Galvanometer


1. Virtual labs

2. Proteus software


UNIT I

Introduction to measurements

Physical measurement. Forms and methods of measurements. Measurement errors. Statistical analysis of measurement data. Probability of

errors. Limiting errors.

Standards. Definition of standard units. International standards. Primary standards. Secondary standards. Working standards. Voltage

standard.Resistance standard.Current standard.Capacitance standard.Time and frequency standards, Standards for Mass, Length and

Volume, Standards of Temperature and Luminous Intensity, IEEE Standards.

LEARNING OUTCOMES


• Define measurement.

• Distinguish between accuracy and precision.

• Explain measurement term tolerance.

• Explain measurement term resolution.

• Explain the significance of the number of significant figures in a stated quantity.

• Distinguish between direct and indirect measurements.

• Explain gross errors and systematic errors. Give example of each.

• Define absolute errors and relative errors.

• Describe standards and their classification

• Describe the international standards of mass and length.

• Explain primary standards

• Explain secondary standards

• Explain working standards

• Explain atomic standards for frequency and time? Explain their advantages.

• Explain voltage standards

• Explain current standards

• Explain time and frequency standard

• Explain Standards for Mass, Length and Volume

• Standards of Temperature and Luminous Intensity, IEEE Standard

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

82) Purpose of learning the subject 1 3-07-17

DM1. Chalk and Talk DM4.

Demonstration of one

example.

T.1, T.2 & T.3

L1 & L2 CO1

83) Measurement basics and requirements 1 4-07-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L1 & L2 CO1

84) Instrument static & dynamic

characteristics 1 6-07-17

DM1. Chalk and Talk


the help examples

T.1, T.2 & T.3

L1 & L2 CO1

85) Type of errors and possibilities for

errors and how to avoid 1 8-07-17

DM1. Chalk and Talk


the help of examples

DM3

T.1, T.2 & T.3

L1 & L2 CO1

86) Stastical analysis of errors

1 10-07-17

DM1. Chalk and Talk. With

PPT

T.1, T.2 & T.3

L1 & L2 CO1

87) Probability of error. 1 13-07-17


PPT

T.1, T.2 & T.3

L1 & L2 CO1

88) Limiting error, relative limiting error. 1 15-07-17 DM1. Chalk and Talk T.1, T.2 & T.3

L1 & L2 CO1

89) Problems on stastical analysis 1 18-07-17 DM1. Chalk and Talk

T.1, T.2 & T.3

L1 & L2 CO1

90) Open discussion and questions 1 20-07-17 DM1. Chalk and Talk T.1, T.2 & T.3 CO1

91) Standards and their classification 1 22/07/17 DM1. Chalk and Talk

T.1, T.2 & T.3 CO 2

92) Mass, length standards 1 24/07/17 DM1. Chalk and Talk with

PPT T.1, T.2 & T.3 CO 2

93) Time and frequency standards 1 25/07/17 DM1. Chalk and Talk

T.1, T.2 & T.3 CO 2

94) Electrical standards(current) 1 27/07/17 DM1. Chalk and Talk T.1, T.2 & T.3 CO 2

95) Resistance standard, voltage standard 1 29/07/17 DM3: Collaborative

Learning -Think Pair Share T.1, T.2 & T.3 CO 2

96) Standards of temperature and luminous

Intensity 1 31/07/17 DM1. Chalk and Talk T.1, T.2 & T.3 CO 2

97) IEEE standards and revision 1 31/07/17

DM1. Chalk and Talk

DM3.think pair share

collaborative

T.1, T.2 & T.3 CO 2

98) Tutorial 1 1/08/17

TUTORIAL QUESTIONS

1. Define static sensitivity

2. What is meant by Gross Error?

3. Explain the static and dynamic errors.

4. Explain in detail the different types of errors.

5. Explain in detail the different types of standards.

6. State the mean and standard deviation for the measured data.

7. List out the temperature standards

8. State and explain three major categories of static error

9. List out the important characteristics of current and capacitance standards.

10. Distinguish between (i) International standards (ii) Primary standards (iii) Secondary Standards

HOME ASSIGNMENT-I


1. What are atomic standards for frequency and time? Explain their advantages.

2. Define Limiting error.

3. Define the terms (i) resolution (ii) uncertainty.

4. What are the standards that are taken into consideration while designing a voltage sensor?

5. Define limiting error? Derive the expression for relative limiting error.

6. Explain the terms

1) Repeatability

2) Accuracy

3) precision

4) Static sensitivity

5) Resolution

6) Linearity

7. What are the different types of static errors in a system?

8. A 0-150V voltmeter has a guaranteed accuracy of 1% of full scale reading. The voltage measured by this instrument is 75V. Calculate

the limiting error in percent.

9. State the difference between secondary standards and working standards

10.a) Explain briefly the following i) gross errors ii) systematic errors iii) limiting errors

b) For the following given data, calculate i) Arithmetic mean ii) deviation of each value iii) standard deviation

x1= 9.7, x2= 10.1, x3= 10.2, x4= 9.6 and x5= 9.7

UNIT II

Testing and calibration

Traceability. Measurement reliability. Calibration experiment and evaluation of results. Primary calibration. Secondary calibration. Direct

calibration. Indirect calibration. Routine calibration. Calibration of a voltmeter, ammeter and an oscilloscope: case study.

LEARNING OUTCOMES


1. Identify the Need of calibration for reliability

2. Explain Different types of calibrations

3. Understands the calibration of voltmeter, ammeter

4. Understands the calibration of oscilloscope

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

99) Nee for calibration 1 02-08-17


with PPT)


one example.

T.1 & T.2 & T.3 CO 2

100) Reliability and traceablity of

measurement 1 03-08-17


PPT T.1 & T.2 & T.3 CO 2

101) Classification of calibration 1 07-08-17


PPT

T.1 & T.2 & T.3 CO 2

102) Voltmeter calibration 1 8-08-17


PPT

T.1 & T.2 & T.3 CO 2

103) Calibration of ammeter 1 10-08-17 DM1. Chalk and Talk. T.1 & T.2 & T.3 CO 2

104) Calibration of oscilloscope 1 12-08-17 DM1. Chalk and Talk T.1 & T.2 & T.3 CO 2

105) Revision ,tutorial 1 17-08-17 DM3.collabrative learning T.1 & T.2 & T.3 CO 2

106) Test on two units 1 19-08-2017

TUTORIAL QUESTIONS

1. What are the differences between direct and indirect calibration

2. Explain briefly about primary calibration and secondary calibration

3. Explain about calibration of voltmeter

4. write short notes on the following

a. Primary calibration

b. Secondary calibration

c. Direct calibration

d. Indirect calibration

HOME ASSIGNMENT-II


1. Explain about the calibration of a voltmeter.

2. Explain in detail the measurement reliability. And derive the expression of reliability

3. Differentiate direct and indirect calibrations

4. What is measurement traceability?

5. Give the classification of calibration procedures

UNIT III

Voltage and current measurements

DC & AC voltage measurements using Rectifier, Thermocouple & Electronic voltmeters, Ohm meter, Digital Voltmeters, Range Extension

of Ammeters & Voltmeter, Digital Multimeter

Frequency Counters: Basic Principle, errors associated with counter, Different modes of operations: Frequency, Time, Time Period,

Average time period, Totalizing, Frequency synthesizer, Wave meters, Wave Analyzers, Output Power meter.

LEARNING OUTCOMES


• Sketch the construction of a permanent –magnet moving coil (PMMC) instrument and explain its operation.

• Show how PPMC instrument are used as galvanometers dc ammeter, ac voltmeter, ac ammeters and ac voltmeters.

• Calculate the series and shunt resistance values for given ammeter and voltmeter

ranged and determine instrument accuracy.

• Explain in detail the working of stair case ramp DVM, giving the block diagram.

• Compare the performance of different types of voltmeter.

• How do you perform all- electronic capacitance measurements where the

measurement is not performed by a comparison? Explain the methods.

• Explain AC rectifier type of measuring instruments.

• Explain the working of electronic voltmeter

• Explain different modes of frequency counters and errors associated with it

• Measurement of time period, average time period

• Explain Frequency Synthesizer, Wave meters, Wave Analyzers, Output Power Meter.

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

107)

: Introduction

1 21-08-17


with PPT)


one example.

T.1& T.2 & T.3

L3 & L4 CO 3

108)

Voltage and current measurement

1 22-08-17


with PPT)


one example.

T.1& T.2 & T.3

L3 & L4 CO 3

109) DC voltage measurements


T.1& T.2 & T.3

L3 & L4 CO 3

110)

AC voltage measurements using

rectifiers


T.1& T.2 & T.3

L3 & L4 CO 3

111)

thermocouple & electronic voltmeters

1 28-08-17 DM1. Chalk and Talk T.1& T.2 & T.3

L3 & L4 CO 3

112)

Ohm meter- Series and Shunt, digital

voltmeters. 29-08-17 DM1. Chalk and Talk T.1& T.2 & T.3

L3 & L4 CO 3

113) Problems

1 31-8-17 DM1. Chalk and Talk. T.1& T.2 & T.3

L3 & L4 CO 3

114)

Range extension of ammeter and

voltmeter 1 2-9-17 DM1. Chalk and Talk T.1& T.2 & T.3

L3 & L4 CO 3

115)

Time, Time Period, Average Time

Period, Totalizing 1 11-9-17 DM1. Chalk and Talk

T.1& T.2 & T.3

L3 & L4 CO 3

116)

Frequency Counters: Basic Principle,

errors associated with counter,


T.1& T.2 & T.3

L3 & L4 CO 3

117) Different modes of operations:

Frequency counters 1 12-9-17 DM1. Chalk and Talk with

PPT

T.1& T.2 & T.3

L3 & L4 CO 3

118) Problems associated with voltmeters

and ammeters, Revision and discussion 1 14-9-17 DM1. Chalk and Talk ------ ----

119) Frequency Synthesizer, 1 16-9-17 DM1. Chalk and Talk with

PPT

T.1& T.2 & T.3

L8 & L9 CO 3

120) Wave meters, Wave Analyzers, 1 18-9-17

DM1. Chalk and Talk

T.1& T.2 & T.3

L8 & L9 CO 3

121) Output Power Meter 1 19-09-17

DM1. Chalk and Talk T.1& T.2 & T.3 CO 3

122) tutorial 1 21-09-17

TUTORIAL QUESTIONS-III

6. What are the different techniques adopted to extend the range of Digital Frequency meters to above 40 GHz.

7. What are the conditions under which the wien bridge can be used for measuring frequency?

8. What is the problem associated with a series-type ohmmeter?

9. What is the means of extending the range of a Galvanometer?

10. Describe the working of Ramp Type DVM

11. Explain the working of Shunt type ohmmeter.

12. Explain in detail the True RMS type Voltmeter with the necessary block diagram.

HOME ASSIGNMENT-III


1. 7. A basic D’Arsonval movement with a full scale deflection of 50µA and an internal resistance of 800Ω is available. It is to be

converted into a 0-1V, 0-5V, 0-25V and 0-225V multirange DC voltmeter using individual multipliers for each range. Calculate the

values of individual resistors.

2. What is digital frequency meter? How it can be used to measure frequency, time interval and time period.

3. Explain the basic principle of D’Arsonval movement.

4. What value of shunt resistance is required for using 50µA meter movement having an internal resistance of 250Ω for measuring

current in range of 0-500mA.

5. 7. A basic D’Arsonval movement with a full scale deflection of 50µA and an internal resistance of 800Ω is available. It is to be

converted into a 0-1V, 0-5V, 0-25V and 0-225V multirange DC voltmeter using individual multipliers for each range. Calculate the

values of individual resistors.

6. What is digital frequency meter? How it can be used to measure frequency, time interval and time period.

7. Explain the basic principle of D’Arsonval movement.

8. What value of shunt resistance is required for using 50µA meter movement having an internal resistance of 250Ω for

measuring current in range of 0-500mA.

UNIT IV

Bridges

AC Bridges – measurement of inductance:- Maxwell’s bridge, Anderson bridge, Hays Bridge measurement of capacitance:-Schering bridge,

measurement of impedance: – Kelvin’s bridge, Wheat Stone bridge, HF bridges, problems of shielding, and grounding, Q-meter

LEARNING OUTCOMES


• Sketch the circuit diagram of wheat stone bridge, explain its operation and derive the balance equation.

• Explain the Maxwell’s bridge.

• Explain the Schering Bridge.

• Explain the Kelvin’s bridge used for the measurement of impedance.

• Explain Q-meter.

• Explain HF bridge.

• define dissipation factor

• define power factor

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

123) Bridges for unknown values

Wheatstone bridge 1 23-09-17


with PPT)


one example.

T.1, T.2 & T.3

L5 & L6 CO4

124) Kelvin bridge 1 25-09-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L5 & L6 CO4

125) AC bridges and their applications 1 25-09-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L5 & L6 CO4

126) Maxwell bridge 1 3-10-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L5 & L6 CO4

127) Hay bridge 1 5-10-17 DM1. Chalk and Talk. T.1, T.2 & T.3

L5 & L6 CO4

128) Scheming bridge,wein bridge 1 6-10-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L5 & L6 CO4

129) Wagner ground connection 1 7-10-17

DM1. Chalk and Talk


one example.

T.1, T.2 & T.3

L5 & L6 CO4

130) Problems associated with bridges 1 9-10-17 DM1. Chalk and Talk

T.1, T.2 & T.3

L5 & L6 CO4

131) Revision,tutorial 1 10-10-17

DM1. Chalk and Talk

DM3.learning collaborative

methods

T.1, T.2 & T.3 CO4

TUTORIAL QUESTIONS-IV

1. What is the use of a Kelvin bridge?

2. Draw the circuit diagram of a Wien Bridge.

3. What are the conditions under which the Wien Bridge can be used for measuring frequency?

4. Explain the method of finding the unknown value of the resistance using the Wheatstone bridge and derive the necessary

expressions related to Bridge sensitivity.

5. Describe the working of Owen’s bridge for measurement of inductance.

6. Derive the equations for balance and draw the Phasor diagram under conditions of balance.

7. A bridge consists of the following:

Arm AD having resistance value of 500Ω

Arm CD having a resistance of 1000Ω

Arm ED having a resistance of 600Ω

Arm EC having a capacitor of 0.5µF

Arm BC having resistance value of 300Ω

Arm AB having resistance and inductance in series.

HOME ASSIGNMENT-IV


1. Identify the name of the bridge and determine the value of the unknown resistance and unknown inductance.

2. What is the criterion for balance of a Wheatstone bridge?

3. Explain with a diagram how Schering’s bridge can be used to measure unknown capacitance.

4. State the advantages and limitations of the Maxwell Bridge. 5. Why Kelvin’s bridge is preferred? Derive the bridge balance equation for the Kelvin’s double bridge

6. State the advantages and limitations of the Maxwell Bridge.

7. Why Kelvin’s bridge is preferred? Derive the bridge balance equation for the Kelvin’s double bridge

UNIT V

CRO operation, CRT characteristics, probes, Time base sweep modes, Trigger generator, Vertical amplifier, modes of operation, A, B,

alternate & chop modes, sampling oscilloscopes, storage oscilloscope, Standard specifications of CRO, Synchronous selector circuits.

Analyzers

Spectrum analyzers, Different types of spectrum analyzers, Display Devices and Display Systems, Logic Analyzers – State & time

referenced data capture. Scalar and Vector network analyzers.

LEARNING OUTCOMES


• Sketch the basic construction of cathode ray tube and explain its operation.

• Explain the basic circuit diagram of an oscilloscope.

• Explain the time base operation of automatic oscilloscope.

• Explain the operation of dual trace oscilloscope.

• Show how waveform applied to vertical deflecting plates of CRT.

• Explain the modes of operation in CRO

• Discuss typical oscilloscope specifications.

• Explain storage and sampling oscilloscope

• Explain about different types of spectrum analyzers

• Explain about different types of logic analyzers

TEACHING PLAN

S.


No. of

Lecture

Periods

Lecture

Dates

Proposed Delivery

Methodologies


References

(Text Books /

Journals /

Publications/ Open

Learning Resources)

Course

Outcomes

132) Introduction, oscilloscope block

diagram 1 11-10-17


with PPT)


one example.

T.1& T.2 & T.3

L7 & L8 &L9 CO4

133) Cathode ray tube 1 12-10-17

DM1. Chalk and Talk


the help of video

T.1& T.2 & T.3

L7 & L8 &L9 CO4

134) CRT circuits 1 14-10-17

DM1. Chalk and Talk


PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

135) Vertical deflection system, delay line 1 16-10-17

DM1. Chalk and Talk


the help of video

T.1& T.2 & T.3

L7 & L8 &L9 CO4

136) Multiple trace, horizontal deflection

system 1 17-10-17 DM1. Chalk and Talk.

T.1& T.2 & T.3

L7 & L8 &L9 CO4

137) Oscilloscope probes, transducers 1 19-10-17

DM1. Chalk and Talk

DM4. DM4. Detailed

analysis with the help of

PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

138) Special Oscilloscopes(storage,sampling) 1 21-10-17

DM1. Chalk and Talk


the help of PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

139) Trigger generator, modes of operation

1 23-10-17

DM1. Chalk and Talk


the help of PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

140) Standard specifications of CRO,

Synchronous selector circuits 1 24-10-17 DM1. Chalk and Talk

T.1& T.2 & T.3

L7 & L8 &L9 CO4

141) Analyzers ,different types of spectrum

analyzers 1 26-10-17

DM1. Chalk and Talk


the help PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

142) Display devices and display systems 1 28-10-17 Tutorial

DM1. Chalk and Talk

T.1& T.2 & T.3

L7 & L8 &L9 CO4

143) Logic analyzers(State & time standard

reference data capture analyzer) 1 30-10-17

DM1. Chalk and Talk


the help of PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

144) Scalar and vector network analyzers 1 31-10-17

DM1. Chalk and Talk


the help of PPT

T.1& T.2 & T.3

L7 & L8 &L9 CO4

145) Revision 1 2-11-17

Tutorial

DM3: Collaborative


T.1& T.2 & T.3

L7 & L8 &L9 CO4

146) Tutorial, Slip test 1 6-11-17 DM1. Chalk and Talk

T.1& T.2 & T.3

L7 & L8 &L9 CO4

147) Revision of previous year question

papers 1

7-11-17

9-11-17

TUTORIAL QUESTIONS-V

4. What is meant by the term dual trace in an oscilloscope?

5. What is the principle of a Sampling Oscilloscope?

6. With neat block diagram explain the working function of each block of a Digital Storage Oscilloscope

7. State the principle of a logic analyzer.

8. Describe with diagram the operation of a spectrum analyzer.

9. Explain the operation of a trigger sweep circuit and draw its output waveform.

HOME ASSIGNMENT-V


1. Describe a 10:1 CRO probe.

2. Explain in detail the principle and the complete block diagram of a sampling Oscilloscope.

3. State the principle of a logic analyzer.

4. Describe with diagram the operation of a spectrum analyzer.

5. Explain the operation of a trigger sweep circuit and draw its output waveform.


Subject Code 13EIE003

R13

VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING AND TECHNOLOGY (AUTONOMOUS)

B.Tech. II Year I Semester Adv. Supplementary Examinations, January, 2015 ELECTRONIC MEASUREMENTS

(EIE) Time: 3Hours Max. Marks: 70M

PART-A Answer ALL Questions

1. Answer in ONE sentence 1X5=5M

a) Mention the different types of static errors in a system. b) Which type of meter movement is most widely used in AC instrument for current and voltage measurements? c) What is the sensitivity of the wheat stone bridge?

d) Give the equation for Q factor of a coil. e) What are the major components of a CRT?

2. Answer the following very shortly 5X2=10M

a) Define the terms resolution and sensitivity. b) What is a thermocouple? State its range of measurements. c) What are the applications of wave analyzer? d) What does the term Phosphorescence mean? e) Give the basic law for electromagnetic torque.

3. Answer the following briefly 5X3=15M

a) State the classification of standards. What is the difference between secondary standard and working standard? b) What are the operating and performing characteristics of a DVM and classify DVMs? c) State the advantages and limitations of the Maxwell Bridge. d) What is the difference between the wave analyzer and harmonic distortion analyzer? e) A 1-mA meter movement with an internal resistance of 100Ω is to be converted into a 0-100mA ammeter. Calculate the

value of the shunt resistance required.

PART–B Answer any FOUR Questions 4X10=40M

4. a) Draw the block diagram of measuring system and explain the function of each stage of the system. b) List out the important characteristics of frequency standards.

5. a) Explain with a neat block diagram a dual slope digital voltmeter. b) Explain the operation of series type ohmmeter.

6. a) Draw the block diagram of AF wave analyzer and explain its principle and working. b) What are the considerations required to be taken into account while selecting an electronic voltmeter

7. Why Kelvin’s bridge is preferred? Derive the bridge balance equation for the Kelvin’s double bridge. 8. a) Draw the basic block diagram of an oscilloscope and explain the functions of each block.

b) What is the need for time base generator? And explain its Sweep modes. 9. Exlain in detail about the types of Spectrum Analyser.

****

VNR VIGNANA JYOTHI INSTIYUTE OF ENGINEERING AND TECHNOLOGY

BACHUPALLY, NIZAMPET (S.O), HYDERABAD – 500 090

LABORATORY EXECUTION PLAN: 2017-18

II B. Tech : I Sem : EIE-II L T/P/D C

0 3 2

Course Name: Sensors and Measurements Laboratory Course Code: 5EI51

Names of the Faculty Members: Mr.C.V.Rambabu, Dr.Saju Subramaniam,

D.V.Shobhana

Number of working days:

90

Number of Sessions per week per batch: Batch: 1(6lecture periods)

COURSE PREREQUISITES:

Sensors and Signal Conditioning (5EI01), Electronic Measurements (5EI02),

COURSE OBJECTIVES:

• To acquire hands on experience in active and passive sensors/transducers.

• To understand different signal conditioners

• To design basic measuring devices like bridges

COURSE OUTCOMES:

After completion of the course the student is able to:

• Appreciate the use of sensors

• Identify the sensors required for any specific application.

. Design simple measuring devices .

VNR VJIET/ACADEMICS/2017/Formats/

SMSSM

• Develop simple measuring systems employing appropriate sensors.

DETAILED SYLLABUS:

1. Measurement of Load using Strain Gauge bridge

2. Measurement of Temperature using Thermistor, RTD and Thermocouple

3. Measurement of Displacement using LVDT, use of LVDT for Capacitance

measurement

4. Measurement of L,C and R using Bridges and comparing them with Q-Meter

5. Extension of range of DC Ammeter, converting it into Voltmeter

6. Extension of range of AC Voltmeter, converting it into Ammeter

7. Construction of Series and Shunt type Ohm meters using PMMC

8. Measurement of Resistance using Wheatstone Bridge / Kelvin Bridge

9. Measurement of Capacitance using Schering’s Bridge

10. Measurement of Inductance using Maxwell’s Bridge

11. Characteristics of Opto-Electric Transducers (Photo Transistor, Photo Diode and

LDR)

12. Pressure measurement through Bourdon Tube

13. Radiation and optical Pyrometers

14. Characteristics of pH sensors

15. Characteristics of Conductivity sensors.

16. Characteristics of DO sensors

LABORATORY EXECUTION PLAN

S. No. Topic Schedule Date

Batch-I

Schedule Date

Batch-II

1 Introduction (Story Board, Lab Protocol) 4/7/17 5/7/17

2 All Experiments run in Parallel 11/7/17

12/7/17

3 All Experiments run in Parallel 18/7/17 29/7/17





8 Revision Session 29/8/17 23/8/17



11 All Experiments run in Parallel

26/9/17 20/9/17


3/10/17 27/9/17





17 Internal Lab Exam 07/11/17 02/11/17

Time Table

Monday : Thursday :

Tuesday : 10.00 a.m. to 12.30 p.m. Friday :

Wednesday : 1.20 p.m. – 3.50 p.m. Saturday :


BACHUPALLY, NIZAMPET (S.O), HYDERABAD – 500 090



0 3 2

Course Name: Sensors and Measurements Laboratory Course Code: 5EI51

Names of the Faculty Members: Mr.C.V.Rambabu, D.V.Shobhana

VNR VJIET/ACADEMICS/2017/Formats/

SMSSM


90

Number of Sessions per week per batch: Batch: 1(6lecture periods)


Sensors and Signal Conditioning (5EI01), Electronic Measurements (5EI02),

COURSE OBJECTIVES:

• To acquire hands on experience in active and passive sensors/transducers.

• To understand different signal conditioners

• To design basic measuring devices like bridges

COURSE OUTCOMES:


• Appreciate the use of sensors

• Identify the sensors required for any specific application.

. Design simple measuring devices .

• Develop simple measuring systems employing appropriate sensors.

DETAILED SYLLABUS:

1. Measurement of Load using Strain Gauge bridge

2. Measurement of Temperature using Thermistor, RTD and Thermocouple

3. Measurement of Displacement using LVDT, use of LVDT for Capacitance

measurement

4. Measurement of L,C and R using Bridges and comparing them with Q-Meter

5. Extension of range of DC Ammeter, converting it into Voltmeter

6. Extension of range of AC Voltmeter, converting it into Ammeter

7. Construction of Series and Shunt type Ohm meters using PMMC

8. Measurement of Resistance using Wheatstone Bridge / Kelvin Bridge

9. Measurement of Capacitance using Schering’s Bridge

10. Measurement of Inductance using Maxwell’s Bridge

11. Characteristics of Opto-Electric Transducers (Photo Transistor, Photo Diode and

LDR)

12. Pressure measurement through Bourdon Tube

13. Radiation and optical Pyrometers

14. Characteristics of pH sensors

15. Characteristics of Conductivity sensors.

16. Characteristics of DO sensors



Batch-I

Schedule Date

Batch-II

1 Introduction (Story Board, Lab Protocol) 6/7/17 7/7/17

2 All Experiments run in Parallel 13/7/17

14/7/17










21/9/17 15/9/17


28/9/17 22/9/17





17 Internal Lab Exam 02/11/17 03/11/17

Time Table

Monday : Thursday : 1.20 p.m. – 3.50 p.m.

Tuesday : Friday : 10.00 a.m. to 12.30 p.m.

Wednesday : Saturday :


Bachupally, Nizampet (S.O), Hyderabad – 500 090


(Year) B. Tech :( I/II) Sem : (Branch)-(Section) L T/P/D C

Course Name: Electronic Devices & Circuits Lab Course Code: 5EC51

Names of the Faculty Members: Anita K, M. Harikrishna


Number of Sessions per week

per batch: 1(3 lecture periods)

COURSE PREREQUISITES: Semiconductor Physics, Electronic Devices & Circuits

COURSE OBJECTIVES:

1. To obtain the V-I characteristics of various electronic devices and interpret their behaviour.

2. To understand the concept of power supply and design the same

3. To design an audio amplifier using BJT

4. To design a relaxation oscillator using UJT

5.

COURSE OUTCOMES:

Student is able to

1. Design basic electronic circuits using diodes and transistors

2. Design power supply

3. Design and work with the amplifier circuit.

VNR VJIET/ACADEMICS/2017/Formats/ II

DETAILED SYLLABUS:

(5EC51) ELECTRONIC DEVICES AND CIRCUITS LABORATORY

Pre-requisites: Semiconductor physics, Electronic Devices and Circuits Concepts

Course Objectives

• To identify various components and testing of active devices.

• To study and operation of millimeters, function generators ,regulated power supplies and CRO

• To know the characteristics of various active devices.

• To study frequency response Amplifier.

Course Outcomes


• Calculate various parameters of devices from characteristics.

• Use of devices in real time applications.

• Calculate h-parameters of BJT under various configurations.

• Compute frequency response of various amplifiers.

Part A: (Only for viva-voce Examination)

ELECTRONIC WORKSHOP PRACTICE (in 2 lab sessions):

1. Identification, Specification, testing of R,L,C components (color codes), Potentiometers (SPDT, DPDT, and DIP, Coils, Gang Condensers,

Relays, Bread Board, PCB’s

2. Identification, Specification, testing of Active devices : Diodes, BJT, Low power JFET’s, MOSFET’s, Power Transistors, LED’s, LCD’s, SCR,

UJT.

3. Study and operation of:

• Multimeters (Analog and Digital)

• Function Generator

• Regulated Power Supplies

• CRO

Part B: (For Laboratory Examination – Minimum of 10 experiments)

1. Forward and Reverse Bias V-I characteristics of PN junction Diode.

2. Zener diode V-I characteristics and Zener diode as voltage regulator.

3. Half Wave, and Full wave with and without filters.

4. Characteristics of a BJT under CE configuration and calculation of h-parameters.

5. Characteristics of a BJT under CC configuration and calculation of h-parameters.

6. Characteristics of a BJT under CB configuration and calculation of h-parameters.

7. FET characteristics under CS configuration.

8. Frequency response of CE Amplifier.

9. Frequency response of CC Amplifier.

10. Frequency response of CS FET Amplifier.

11. SCR characteristics.

12. UJT characteristics and Relaxation Oscillator.


(Execution plan can be given including revision sessions and internal examination session)


Batch-I

Schedule Date

Batch-II

1

Forward and Reverse Bias V-I characteristics of PN

junction Diode.

5-7-17 7-7-17

2 Zener diode V-I characteristics and Zener diode as

voltage regulator.

12-7-17 14-7-17

3 Half Wave, and Full wave with and without filters.

19-7-17 21-7-17

4 “ 26-7-17 28-8-17

5

Characteristics of a BJT under CB configuration and

calculation of h-parameters.

2-8-17

4-8-17

6 “ 9-8-17 11-8-17

7 Characteristics of a BJT under CE configuration and

calculation of h-parameters.

16-8-17 18-8-17

8 “ 23-8-17 1-9-17

9 FET characteristics under CS configuration.

30-8-17

8-9-17

10 Repetition 6-9-17 15-9-17

11 Frequency response of CE Amplifier.

13-9-17 22-9-17

12 Internal lab exam

20-9-17 6-10-17

13 Frequency response of CS FET Amplifier.

4-10-17 13-10-17

14 UJT characteristics 11-10-17 27-10-17

15 UJT Relaxation Oscillator.

25-10-17 27-10-17

16 Internal lab exam II

1-11-17 3-11-17


Bachupally, Nizampet (S.O), Hyderabad – 500 090


(II) B. Tech :( I ) Sem : (ECE-1)-

Gender Sensitization

Names of the Faculty Member: , Dr.D. Sudha Rani


Number of Sessions per week: 1(3 lecture periods)


• Should have studied basic social studies at school level

Course Objectives:

• To develop students’ sensibility with regard to issues of gender in contemporary India.

• To provide a critical perspective on the socialization of men and women.

• To introduce students to information about some key biological aspects of genders.

• To expose the students to debates on the politics and economics of work.

• To help students reflect critically on gender violence.

• To expose students to more egalitarian interactions between men and women.

Course Outcomes:

Students will have developed a better understanding of important issues related to gender in contemporary India.

L T/P/D C

0 3 2

VNR VJIET/ACADEMICS/2017/Formats/ II

Students will be sensitized to basic dimensions of the biological, sociological, psychological and legal aspects of gender. This will be achieved through

discussion of materials derived from research, facts, everyday life, literature and film.

• Students will attain a finer grasp of how gender discrimination works in our society and how to counter it.

• Students will acquire insight into the gendered division of labour and its relation to politics and economics.

• Men and women students and professionals will be better equipped to work and live together as equals.

• Students will develop a sense of appreciation of women in all walks of life.

• Through providing accounts of studies and movements as well as the new laws that provide protection and relief to women, the textbook will empower

students to understand and respond to gender violence.

Detailed syllabus

UNIT - I

UNDERSTANDING GENDER

Gender: Why Should We Study It? (Towards a World of Equals: Unit -1)

Socialization: Making Women, Making Men (Towards a World of Equals: Unit -2)

Introduction. Preparing for Womanhood. Growing up Male. First lessons in Caste. Different Masculinities.

UNIT - II

GENDER AND BIOLOGY

Missing Women: Sex Selection and Its Consequences (Towards a World of Equals: Unit -4)

Declining Sex Ratio. Demographic Consequences.

Gender Spectrum: Beyond the Binary (Towards a World of Equals: Unit -10)

Two or Many? Struggles with Discrimination.

UNIT – IIIGENDER AND LABOUR

Housework: the Invisible Labour (Towards a World of Equals: Unit -3)

“My Mother doesn’t Work.” “Share the Load.”

Women’s Work: Its Politics and Economics (Towards a World of Equals: Unit -7)

Fact and Fiction. Unrecognized and Unaccounted work. Additional Reading: Wages and

Conditions of Work.

UNIT - IV

ISSUES OF VIOLENCE

Sexual Harassment: Say No! (Towards a World of Equals: Unit -6)

Sexual Harassment, not Eve-teasing- Coping with Everyday Harassment- Further Reading: “Chupulu”.

Domestic Violence: Speaking Out (Towards a World of Equals: Unit -8)

Is Home a Safe Place? -When Women Unite [Film]. Rebuilding Lives. Additional Reading: New Forums for Justice.

Thinking about Sexual Violence (Towards a World of Equals: Unit -11)

Blaming the Victim-“I Fought for my Life….” - Additional Reading: The Caste Face of Violence.

UNIT - V

GENDER: CO - EXISTENCE

Just Relationships: Being Together as Equals (Towards a World of Equals: Unit -12)

Mary Kom and Onler. Love and Acid just do not Mix. Love Letters. Mothers and Fathers. Additional Reading: Rosa Parks-The Brave Heart.

TEXTBOOK

All the five Units in the Textbook, “Towards a World of Equals: A Bilingual Textbook on Gender” written by A. Suneetha, Uma Bhrugubanda, Duggirala

Vasanta, Rama Melkote, Vasudha Nagaraj, Asma Rasheed, Gogu Shyamala, Deepa Sreenivas and Susie Tharu and published by Telugu Akademi,

Hyderabad,Telangana State in the year 2015.

Note: Since it is an Interdisciplinary Course, Resource Persons can be drawn from the fields of English Literature or Sociology or Political Science or any other

qualified faculty who has expertise in this field from engineering departments.

REFERENCE BOOKS:

1. Menon, Nivedita. Seeing like a Feminist. New Delhi: Zubaan-Penguin Books, 2012

2. Abdulali Sohaila. “I Fought For My Life…and Won.”Available online at: http://www.thealternative.in/lifestyle/i-fought-for-my-lifeand-won-sohaila-

abdulal/


(Execution plan can be given including revision sessions and internal examination session)


1 Orientation towards the world of equals- Gender: Why Should

We Study It? 7/7/17

2 Group discussion-- Sex Selection and Its Consequences 14/7/17&21/7/17

3 Group discussion-- Sex Selection and Its Consequences 28/7/17

4 Role Play- Gender and Labour Related situations 31/7/17&11/8/17

5 Role Play- Gender and Labour related situations 18/8/17&1/9/17

6 Screening of films and asking students to write the review 1/8/17

7

Screening of films and asking students to write the review 15/9/17

8 Poster Making—topics related to Gender: co- Existence

Just Relationships 22/9/17

9 Poster presentations 29/9/17&6/10/17

10

Poster Presentations

13/10/17,

20/10/17&3/11/17

11 Final project Presentations :A list of projects are made

available to the students 10/11/17&17/11/17

academic hand book 2017-2018 ii b. tech eie i...

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