semester iii - tkm college of...

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SEMESTER III

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13.302 SIGNALS & SYSTEMS (AT) L-T-P : 3-1-0 Credits: 4 Course Objective

To study the theory of signals and system. To study the interaction of signals with physical system. To

study the properties of Fourier transform, Laplace transform, signal transform through linear system,

relation between convolution and correlation of signals, sampling theorem and techniques, and

transform analysis of LTI systems.

Module I

Classification and Representation of Continuous time and Discrete time signals. Elementary signals,

Signal operations.Continuous Time and Discrete Time Systems - Classification, Properties.

Representation - Differential Equation representation of Continuous Time Systems.Difference Equation

Representation of Discrete Systems.

Continuous Time LTI systems and Convolution Integral,Discrete Time LTI systems and linear

convolution.Stability and causality of LTI systems.Correlation between signals, orthoganality of signals.

Module II

Laplace Transform – ROC – Inverse transform – properties – unilateral Laplace Transform.

Frequency Domain Representation of Continuous Time Signals- Continuous Time Fourier Series and its

properties Convergence. Continuous Time Fourier Transform: Properties. Relation between Fourier and

Laplace Transforms. Analysis of LTI systems using Laplace and Fourier Transforms. Concept of

transfer function, Frequency response, Magnitude and phase response. Energy and power spectral

densities. Condition for distortionless transmission.

Module III

Sampling of continuous time signals, Sampling theorem for lowpass signals, aliasing. Sampling

techniques, Ideal sampling, natural sampling and Flat-top sampling. Reconstruction, Interpolation

formula. Sampling of bandpass signals.

Hilbert Transform , Continuous time Hilbert transform, properties, Pre-envelope of continuoous time

signals. Discrete time Hilbert transform.

Module IV

Z transform – ROC – Inverse transform – properties –unilateral Z transform.

Frequency Domain Representation of Discrete Time Signals- Discrete Time Fourier Series and its

properties, Discrete Time Fourier Transform (DTFT) and its properties. Relation between DTFT and Z-

Transform. Analysis of Discrete Time LTI systems using Z transforms and DTFT. Transfer function,

Magnitude and phase response.

References

1 Alan V. Oppenheim and Alan Willsky, Signals and Systems, PHI, 2/e, 2009.

2 Tarun Kumar Rawat, Signals and Systems , Oxford University Press, 2010.

3 Simon Haykin Signals & Systems, John Wiley, 2/e, 2003.

4 Rodger E. Ziemer Signals & Systems - Continuous and Discrete, Pearson, 4/e, 2013.

5 B P. Lathi, Priciples of Signal Processing & Linear systems, Oxford University Press, 2010. 6 Hwei P.Hsu, Signals and Systems, McGraw Hill, 3/e, 2013. 7 M.J.Roberts, Signals and Systems, TMH, 3/e, 2003.

8.Anand Kumar, Signals and Systems, PHI, 3/e, 2013.

9.Chaparro, Signals and system using Matlab, Elsevier, 2011.

Structure of the Question Paper

The question paper shall consist of two parts. Part A is to cover the entire syllabus and carries 20

marks. This shall contain 10 compulsory questions of 2 marks each. Part B is to cover 4 modules and

carries 80 marks. There shall be 2 questions from each module (20 marks each) out of which one is to

be answered.

(Question paper should contain minimum 60% and maximum 80% Problems and Analysis)

Course outcome

After completion of the course students will have a good knowledge in signals, system and applications.

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13.303 NETWORK ANALYSIS (AT) L-T-P: 3-1-0 Credits: 4 Course objectives To make the students capable of analyzing any given electrical network. To study the

transient response of series and parallel A.C. Circuits. To study the concept of coupled circuits and two

port networks. To make the students learn how to synthesize an electrical network from a given

impedance / admittance function.

Module I

Network Topology, Network graphs, Trees, Incidence matrix, Tie-set matrix,Cut-set matrix and Dual

networks.

Solution methods: Mesh and node analysis, Star-Delta transformation.

Network theorems: Thevenin’s theorem, Norton’s theorem, Superposition theorem, Reciprocity theorem,

Millman’s theorem, Maximum Power Transfer theorem.

Signal representation - Impulse, step, pulse and ramp function, waveform synthesis.

Module II Laplace Transform in the Network Analysis: Initial and Final conditions, Transformed impedance and

circuits, Transform of signal waveform. Transient analysis of RL, RC, and RLC networks with impulse,

step and sinusoidal inputs. Analysis of networks with transformed impedances and dependent sources.

S-Domain analysis: The concept of complex frequency, Network functions for the one port and two port

- Poles and Zeros of network functions, Significance of Poles and Zeros, properties of driving point and

transfer functions, Time domain response from pole zero plot.

Module III Parameters of two-port network: impedance, admittance, transmission and hybrid parameters, Reciprocal

and Symmetrical two ports. Characteristic impedance, Image Impedance and propagation constant.

Resonance: Series resonance, bandwidth, Q factor and Selectivity, Parallel resonance. Coupled circuits:

single tuned and double tuned circuits, dot convention, coefficient of coupling, analysis of coupled

circuits.

Module IV Network Synthesis: Introduction, Elements of Realisability Theory: Causality and Stability, Hurwitz

Polynomial, Positive Real Functions. Properties and Synthesis of R-L networks by the Foster and Cauer

methods, Properties and Synthesis of R-C networks by the Foster and Cauer methods.

References

1. Van Valkenburg, Network Analysis, PHI, 3/e, 2011

2. Sudhakar and Shyam Mohan, Circuits and Networks- Analysis and Synthesis,TMH,3/e,2006.

3. Roy Choudhary, Networks and Systems, New Age International, 2/e, 2013.

4. Franklin F. Kuo, Network Analysis and Synthesis, Wiley India, 2/e, 2012.

5. B.R.Gupta and Vandana Singhal, Fundamentals of Electrical Networks, S.Chand, 2009.

6. Umesh Sinha, Network Analysis & Synthesis, Satya Prakashan, 7/e, 2012.

7. Ghosh, Network Theory – Analysis & Synthesis, PHI, 2013.

8. Somanathan Nair, Network Analysis and Synthesis, Elsevier, 2012.





be answered.(Question paper should contain minimum 60% and maximum 80% Problems and

Analysis)

Course outcome

At the end of the course students will be able analyze the electrical circuits and synthesis the electrical

circuits.

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13.304 ANALOG COMMUNICATION (T) L-T-P: 2-1-0 Credits: 3

Course Objectives

To study the concepts and types modulation schemes. To study different types of radio

transmitters and receivers. To study the principles of wired telephone system. Understand the

basic principles of digital communication. Module I

Amplitude Modulation – Principle of AM, wave forms and analysis, Amplitude modulator circuit,

Demodulator circuit. AM Transmitters, Non sinusoidal modulation.

DSBSC Modulation- Principles, Balanced modulator.

SSB modulation-Principles, Advantages. Generation of SSB- Filter method and Phase shift method.

Modified SSB systems – Pilot carrier SSB & ISB, Companded SSB.

Module II

AM Receivers-Super heterodyne receiver, Tuning Range, Tracking, Sensitivity and Gain, Image

Rejection, Double Conversion, Adjacent Channel Rejection, Automatic Gain Control.

Noise – Thermal noise, shot noise, partition noise, Flicker noise, Burst noise, Avalanche noise, Bipolar

& Field effect transistor noise. Noise factor, Noise factor of amplifiers in Cascade. Noise Temperature.

Effect of noise in Analog Communication Systems- Effect of noise on DSBFC AM, Effect of noise on

DSBSC AM, Effect of noise on SSB AM.

Module III

Angle Modulation- Principles of Frequency Modulation, Wave forms and analysis, Comparison between

AM and FM.

Phase modulation – Equivalence between PM and FM. Sinusoidal phase modulation.

Frequency Modulator Circuits – Basic Reactance modulator, Varactor diode modulator, FM

Transmitters – Direct and Indirect methods.

FM detectors-Slope detector, Balanced Slope Detector, Foster Seely Discriminator, Automatic

Frequency Control, Amplitude Limiters, Pre-emphasis and De-emphasis. FM broadcast Receiver.

Effect of noise on Angle Modulation – Threshold effect in Angle Modulation.

Module IV

Pulse modulation-PAM, PWM, PPM, PCM, companding.

Telephone Systems- Standard Telephone Set. Basic call procedures, Call Progress tones and signals, -

DTMF, Cordless Telephones, Electronic Telephones. The telephone circuit- Local Subscriber loop,

Channel noise and noise weighting, Power measurement, Private-line circuits, Voice frequency circuit

arrangements, The Public telephone network-Instruments, Trunk circuits and exchanges, Local central

office Exchanges, Automated central office switches and Exchanges.

References

1. Tomasi, Electronic Communications System, Pearson, 5/e,2011.

2. Simon Haykin, Communication Systems, Wiley India, 4/e, 2006.

3. Dennis Roody and John Coolen, Electronic Communication, Pearson, 4/e, 2011.

4. John G. Proakis and Masoud Salehi, Fundamentals of Communication Systems, Pearson, 6/e, 2007.

5. Tomasi, Advanced Electronic Communications Systems, PHI, 6/e, 2012.

6. George Kennedy, Electronic Communication Systems, TMH, 4/e, 2008.

7. Blake, Electronic Communication system, Cengage, 2/e , 2002.

8.Rao , Analog Communication, TMH, 2011.

9.Raveendranathan KC, Analog Communications Systems, Universities Press, 2/e, 2013.





be answered.

(Question paper should contain Minimum 40% and maximum 60% Problems and Analysis)

Course outcome: At the end of the course the students will be familiar with the modulation

schemes .They are well versed with types of radio receivers. The students will be able to explain

the working of wired telephone system and conventional telephone exchange.

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13.305 ELECTRONIC CIRCUITS (T) L-T-P: 3-1-0 Credits:4

Course Objectives

To study the working of various electronic circuits and their equivalent circuit. To analyze the different

circuits and design the circuits using discrete components. as per the specifications.

Module I RC Circuits: Differentiator, Integrator. Diode Circuits: clippers, clampers, multiple diode circuits

DC analysis of BJTs - Transistor Biasing circuits, Load line, BJT as switch, BJT as amplifier.

RC Coupled amplifier and its Frequency response. Small signal hybrid π equivalent circuit model. Small

signal analysis of CE, CB, CC configurations using Small signal hybrid π model (gain, input and output

impedance).

High frequency equivalent circuits of BJTs, Analysis of high frequency response of CE, CB, CC

Amplifiers.

Module II MOSFET: small signal equivalent circuits. Biasing of MOSFETs amplifiers

Analysis of Single stage discrete MOSFET amplifiers – small signal voltage and current gain, input and

output impedance of CS, CG, CD amplifiers, MOSFET Current Source Circuits

MOS differential amplifiers: dc transfer characteristics Small signal equivalent circuit analysis, CMRR,

Active load, cascode active load, current mirror circuits.

Module III Analysis of Multistage MOSFET amplifiers : Cascade and cascode configuration.

Feed back amplifiers (using BJT) : The four basic feed back topologies, Analysis of discrete circuits in

each feedback topologies voltage gain, input and output impedance.

Oscillators (using BJT) : Barkhausen criterion, Analysis of RC phase shift, Wein Bridge, Hartley,

Colpitts, Crystal oscillators.

Analysis of BJT tuned amplifiers, synchronous and stagger tuning.

Module IV

Linear Sweep circuits : Bootstrap sweep and current sweep circuits - analysis.

Power amplifiers: Class A, B, AB and C circuits - efficiency and distortion. Transformer less power

amplifiers.

Power Supply : Rectifiers, Capacitor Filter, Zener diode regulator circuit, design and analysis of series

voltage regulator, Short circuit protection. Design of power supply.

References

1. Sedra and Smith, Microelectronic Circuits, Oxford University Press,6/e, 2013 .

2. Donald Neamen, Electronic Circuit Analysis and Design, TMH, 3/e, 2006

3. Spencer and Ghausi , Introduction to Electronic Circuit Design, Pearson , 2003.

4. Boylestad and Nashelsky , Electronic Devices and Circuit Theory, Pearson,10/e, 2009.

5. Millman and Halkias, Integrated Electronics, TMH, 2/e, 2010.

6. Roger Howe and Charles Sodini, Microelectronics: An Integrated Approach, Pearson, 2008.

7.Singh and Singh, Electronic Devices and Circuits, Pearson,2/e,2013.

8. Gopakumar , Design and Analysis of Electronic Circuits, Phasor books, 2/e, 2008





be answered.

(Question paper should contain minimum 60% and maximum 80% Analysis, Design and

Problems)

Course Outcome.

At the end of the course it will be able to analyse the different circuits .Also the

Students can design circuits using discrete electronic components.

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13.306 DIGITAL ELECTRONICS (T) L-T-P: 3-1-0 Credits: 4 Course Objectives To study the concepts of number systems. To study the design of combination logic and sequential logic. To make

the student familiar with internal structure of various digital logic families. To provide students the fundamentals

to the design and analysis of digital circuits

Module I Review of Boolean algebra, Binary arithmetic and Binary codes : BCD, Gray codes, Excess-3 codes,

Complement codes.

Logic function representation in Sum of product and product of sum form, Canonical forms, Logic

reduction using Karnaugh map and Quine McCluskey method, Introduction to hazards and hazard free

design using K-map.

Combinational circuits, Adders, Subtractors, Adder/Subtractor (4 bit) circuit, ripple carry and look ahead

carry adders, BCD adder, decoders, BCD to seven-segment decoder, encoders, key board encoder,

multiplexers, de-multiplexers,Function realization using MUX and DEMUX, binary comparators (2/3

bits).

Module II

Sequential circuits- Latches and flip flops, SR, JK, D, T, race around, edge triggering, Master slave,

Excitation table and characteristic equations, state diagram representation,flipflop timing specifications.

Design of binary counters – Synchronous, Asynchronous, Mod-N counters, Random sequence

generators, BCD counter, counter IC’s (7490,7492,7493).

Shift Registers, Shift register counters (Ring and Johnson).

Timing circuits, astable and monostable multivibrators using 555, 74121.

Module III

Mealy and Moore models, state machine notation, state diagram, state table, transition table, excitation

table and equations, state equivalence, state reduction, state assignment techniques.

Analysis and design of synchronous sequential circuits.

Asynchronous sequential circuit – basic structure, equivalence and minimization, minimization of

completely specified machines.

Module IV

Logic families- comparison of logic families in terms of fan-in, fan-out, speed, power, noise margin

etc.Basic circuit and working of gates NOT, NAND, AND and OR in CMOS and NAND in TTL

logic, interfacing of TTL and CMOS.

Memory devices- Classification, Semiconductor memories,basic circuit and working of static and

dynamic RAM, ROM, PROM and EPROM, memory expansion.

Programmable logic devices- PAL, PLA, FPGA, CPLD.

Introduction to VHDL- VHDL description for basic gates, flip flops, Full adder, counters (Behavioral

model only). References

1 C.H. Roth, Jr., Fundamentals of Logic Design, Cengage Learning, 6/e, 2010.

2. Anand kumar, Fundamentals of digital circuits, PHI 2/e, 2012

3 John MYarbrough, Digital logic- Application and Design, Thomson Learning,2006.

4 John Wakerly, Digital Design Principles and Practice, Pearson,4/e, 2012.

5.Thomas L Floyd, Digital Fundamentals, Pearson,10/e ,2011

6.Morris Mano,Ciletti, Digital Design, 4/e, Pearson ,4/e, 2009

7.Thomas A.DeMessa, Zack Ciecone: Digital Integrated Ciruits, Wiley India,2007

8.Ghoshal, Digital Electronics, Cengage,2012.

9.Somanathan Nair, Digital Electronics and Logic Design, PHI, 2/e, 2013.

Structure of the Question Paper The question paper shall consist of two parts. Part A is to cover the entire syllabus and carries 20 marks. This

shall contain 10 compulsory questions of 2 marks each. Part B is to cover 4 modules and carries 80 marks. There

shall be 2 questions from each module (20 marks each) out of which one is to be answered. (Question paper

should contain minimum 50% and maximum 60% Design and Analysis)

Course Outcome The students will be able to design various digital circuits.Also they will be familiar

with different digital ICs.

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13.307 ELECTRONIC DEVICES LAB (AT)

L-T-P : 0-0-3 Credits: 3

Course objectives The purpose of the course is to enable students to have the practical knowledge of different semiconductor electronic devices. To study the specifications of devices and circuits.

1. Characteristics of diodes and Zener diode.

2. Characteristics of transistors (CE and CB).

3. Characteristics of JFET.

4. Characteristics of MOSFET.

5. Characteristics of SCR.

6. Characteristics of UJT.

7. RC integrating and differentiating circuits.

8. RC low pass and high pass filters - frequency response characteristics.

9. Zener Regulator with and without emitter follower.

10. RC coupled CE amplifier - frequency response characteristics.

11. MOSFET amplifier (CS) - frequency response characteristics.

12. Clipping and clamping circuits.

13. Rectifiers - half wave, full wave, bridge - with and without filter- ripple factor and regulation

Internal Marks: 50

1. Attendance - 10

2. Class work - 20

3. Practical internal test - 20

University examination Marks : 100

1 Circuit and design - 25

2 Performance (Wiring, usage of equipments and trouble shooting) - 15

3 Result - 35

4 Viva voce - 25

Practical examination to be conducted covering the entire syllabus given above.

Students shall submit the duly certified record. The external examiner shall endorse the record.

Course outcome.

On successful completion of the course student will understand the working of electronic devices

and their characteristics. Also the typical specifications of semiconductor devices.

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13.308 ELECTRONIC CIRCUITS LAB (T) L-T-P : 0-0-3 Credits: 3 Course Objectives To study working of electronic circuits.To design the circuits as per the specifications.

1. Feedback amplifiers (current series, voltage series) - gain and frequency response.

2. Power amplifiers (transformer less) - Class B and Class AB.

3. Differential amplifier using MOSFET - Measurement of CMRR.

4. Cascade amplifier using MOSFETs – gain and frequency response.

5. Cascode amplifier using MOSFETs - frequency response.

6. Oscillators – RC phase shift, Wien bridge, Hartley and Colpitt’s.

7. Tuned amplifier - frequency response.

8. Series voltage regulator.

9. Bootstrap sweep circuit.

10. Introduction to SPICE and simulation of experiments 4, 5, and 6 listed above using SPICE

Internal Marks: 50

1. Attendance - 10

2. Class work - 20


University examination Marks:100

1 Circuit and design - 25

2 Performance (Wiring, usage of equipments and trouble shooting) - 15

3 Result - 35

4 Viva voce - 25

Practical examinations to be conducted for the experiments (1 –9) only.

Students shall submit the duly certified record. The external examiner shall endorse the record.

Course outcome

After successful completion of the practical student will be able to analyse and design the

circuits.

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SEMESTER IV

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13.401 ENGINEERING MATHEMATICS -III (AT) (PROBABILITY & RANDOM PROCESSES)

Teaching Scheme: 3(L) - 1(T) - 0(P) Credits: 4

Course Objective:

To provide a basic understanding of random variables and probability distributions.

To give a basic idea about Random process - its classification, types and

properties and their applications in engineering fields.

Module – I

Random Variables -Discrete and continuous random variables -Probability distributions.-

Mathematical Expectations and properties

Special probability distributions-Binomial distribution, Poisson distribution, Poisson approximation to Binomial, Uniform distribution, Exponential Distribution, Normal distribution- mean and variance of the above distributions-Distribution fitting (Binomial, Poisson)

Module – II

Multiple random variables -Joint and marginal distributions-Expectation involving two or

more random variables- independence, correlation and covariance of pairs of random

variables, central limit theorem (no proof).

Random processes-Types of random processes-Ensemble mean-Wide sense stationary

(WSS) process. - Autocorrelation, autocovariance and their properties.

Module – III

Power spectral density (PSD)-PSD of real processes and its properties. Relation between autocorrelation and power spectral density. Transmission of Random process through a linear Filter Ergodicity-Time averages of sample functions, ergodic processes, mean ergodic theorem

(without proof).

Discrete time Markov chain -Transition probability matrix, Chapman Kolmogorov theorem

(without proof), computation of probability distribution, steady state probabilities.

Module – IV

Poisson process-mean and variance, properties, probability distribution of inter arrival

times. Random telegraph process, Gaussian process – properties.

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Basic Queueing theory- Queueing systems, Little's formula (no proof), M/M/1 queues with finite/infinite capacity and M/M/c queues with infinite capacity-computation of steady state probabilities, mean number of customers, mean waiting times etc.

References:

1. Garcia A. L., Probability and Random Processes for Electrical Engineering, 2/e,

Pearson Education, 2007.

2. Ibe O. C., Fundamentals of Applied Probability and Random Processes, Academic

Press, 2005.

3. Gubner J. A., Probability and Random Processes for Electrical and Computer

Engineers, Cambridge University Press, 2006.

4. Sundarapandian V., Probability Statistics and Queueing Theory, 2/e, Prentice Hall,

2009. Internal Continuous Assessment (Maximum Marks-50)

50% - Tests (minimum 2)

30% - Assignments (minimum 2) such as home work, problem solving, quiz, literature

survey, seminar, term-project, software exercises, etc.

20% - Regularity in the class University Examination Pattern:

Examination duration: 3 hours Maximum Total Marks: 100

The question paper shall consist of 2 parts.

Part A (20 marks) - Five Short answer questions of 4 marks each. All questions are compulsory. There should be at least one question from each module and not more than two questions from any module.

Part B (80 Marks) - Candidates have to answer one full question out of the two from each

module. Each question carries 20 marks.

Course Outcome:

After successful completion of this course, the students will be able to master the concepts of probability and Random analysis which they can use later in their career to solve problems related to engineering fields.

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13.402 HUMANITIES (ACHPT)


Course Objectives:

To explore the way in which economic forces operate in the Indian Economy.

The subject will cover analysis of sectors, dimensions of growth, investment,

inflation and the role of government will also be examined.

The principle aim of this subject is to provide students with some basic techniques

of economic analysis to understand the economic processes with particular

reference to India.

To give basic concepts of book keeping and accounting

PART I ECONOMICS (2 periods per week)

Module – I

Definition of Economics –Central Economic Problems – Choice of techniques –Production

possibility curve – Opportunity Cost-Micro & Macro Economics

Meaning of Demand – Utility-Marginal Utility and Law of Diminishing Marginal Utility-Law of demand - Determinants of Demand – Changes in Demand – Market Demand—Demand, forecasting-Meaning of supply-Law of Supply- Changes in Supply-- Market Price Determination – Implications of Government Price Fixation

Production function – Law of Variable proportion – Returns to scale – Iso-quants and Isocost

line- Least cost combination of inputs – Cost concepts – Private cost and Social Cost -

Short run and Long run cost- cost curves – Revenue – Marginal, Average and Total Revenue-

Break even Analysis

Module – II

National Income concepts - GNP – GDP – NNP– Per Capita Income – Measurement of National Income-Output method- Income method and Expenditure method -Sectoral Contribution to GDP– Money-Static and Dynamic Functions of Money-Inflation – causes of inflation – measures to control inflation – Demand Pull inflation – cost push inflation – Effects of Inflation – Deflation.

Global Economic Crisis India’s Economic crisis in 1991 – New economic policy – Liberalization – Privatization and Globalization-Multinational Corporations and their impacts on the Indian Economy- Foreign Direct Investment (FDI) Performance of India-Issues and Concerns. Industrial sector in India – Role of Industrialization -Industrial Policy Resolutions- Industry wise analysis – Electronics – Chemical – Automobile – Information Technology.

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Environment and Development – Basic Issues – Sustainable Development- Environmental Accounting – Growth versus Environment – The Global Environmental Issues- Poverty- Magnitude of Poverty in India- -Poverty and Environment

PART-II- ACCOUNTANCY (1 Period per week)

Module – III

Book-Keeping and Accountancy- Elements of Double Entry- Book –Keeping-rules for journalizing-Ledger accounts-Cash book- Banking transactions- Trial Balance- Method of Balancing accounts-the journal proper(simple problems).

Final accounts: Preparation of trading and profit and loss Account- Balance sheet (with

simple problems) - Introduction to accounting packages (Description only).

References

1. Dewett K. K., Modern Economic Theory, S Chand and Co. Ltd., New Delhi, 2002.

2. Todaro M., Economic Development, Addison Wesley Longman Ltd., 1994.

3. Sharma M. K., Business Environment in India, Commonwealth Publishers, 2011.

4. Mithani D. M., Money, Banking, International Trade and Public Finance, Himalaya

Publishing House, New Delhi, 2012.

5. Dutt R. and K. P. M. Sundaran, Indian Economy, S. Chand and Co. Ltd., New Delhi,

2002.

6. Varian H. R., Intermediate Micro Economics, W W Norton & Co. Inc., 2011.

7. Koutsoyiannis A., Modern Micro-economics, MacMillan, 2003.

8. Batliboi J. R., Double Entry Book-Keeping, Standard Accountancy Publ. Ltd.,

Bombay, 1989.

9. Chandrasekharan Nair K. G., A Systematic approach to Accounting, Chand Books,

Trivandrum, 2010.

Internal Continuous Assessment (Maximum Marks-50)


30% - Assignments (minimum 2) such as home work, problem solving, literature survey,

seminar, term-project, software exercises, etc.



The question paper shall consist of 2 parts. Part I and Part II to be answered in separate

answer books.

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Part I Economics (70 marks) – Part I shall consist of 2 parts.

Part A (20 Marks) - Ten short answer questions of 2 marks each, covering entire syllabus of Part I (five questions each from Module I and Module II). All questions are compulsory.

Part B (50 marks) - Candidates have to answer one full question out of the two from

Part I (Module I and Module II). Each question carries 25 marks.

Part II Accountancy (30 marks)

Candidates have to answer two full questions out of the three from Part II (Module III).

Each question carries 15 marks.

Course outcome:

The students will be acquainted with its basic concepts, terminology, principles and

assumptions of Economics.

It will help students for optimum or best use of resources of the country.

It helps students to use the understanding of Economics of daily life.

The students will get acquainted with the basics of book keeping and accounting.

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13.403 COMPUTER ORGANISATION & ARCHITECTURE (AT)

Teaching Scheme: 2(L) - 1(T) - 0(P) Credits: 3 Course Objectives:

• To have a thorough understanding of the basic structure and operation of a digital Computer and to analyse their performance

• To discuss in detail the operation of the arithmetic unit including the algorithms &implementation of fixed-point and floating-point addition, subtraction, multiplication &division.

• To study the different ways of communicating with I/O devices and standard I/O interfaces.

• To study the issues affecting modern processors including cache and virtual Memories, pipeline etc.

Module – I

Functional units of a Computer - Von Neuman Architecture, Harvard Architecture - CISC and

RISC.

Computer Arithmetic - Implementing addition, subtraction, multiplication and division -

Floating point representation - Floating point operations & their implementation.

MIPS – architecture, addressing modes, instruction format and instruction set. Translating a

C program into MIPS assembly language and machine codes.

Module – II

Design of Data path and Control (based on MIPS instruction set) - Design of data path for memory reference, arithmetic/logical (add, sub, and, or) and branch instructions. Control of the single clock cycle implementation and Multi cycle implementation - Fetch, Decode, Execute and Memory access cycles. Design of control unit - Hardwired and Micro programmed control.

Module – III

Memory hierarchy - Main Memory, Cache Memory - Elements of Cache design, mapping

techniques - Replacement algorithm - Cache performance - interleaved memory, Virtual

memory - Page Table, Page Replacement, Address translation. Internal Memory technology

- Semiconductor main memory, DRAM and SRAM, Types of ROM. External Memory -

Magnetic Disk, RAID, Optical Memory.

Module – IV

Enhancing Performance – Pipelining, overview of pipelining, pipelined data path, pipelined

control, data hazards and forwarding, data stalls, control hazards, branch hazards.

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Peripheral devices, I/O interface, Modes of Transfer, Priority Interrupt, Direct Memory Access, Input-Output Processor and Serial Communication. I/O Controllers, Asynchronous data transfer, Strobe Control, Handshaking.

References:

1. Patterson D. A. and J. L. Hennessy, Computer Organisation and Design – The

Hardware / Software Interface, 3/e, Elsevier, 2013.

2. Stalling W., Computer Organization & Architecture, 9/e, Pearson Education, 2013.

3. Hayes J. P., Computer Architecture and Organisation, 3/e, McGraw Hill, 1998.

4. Patterson D. A. and J. L. Hennessy, Computer Architecture – A Quantitative Approach,

4/e, Elsevier, 2006.

5. Hamacher C., Z. Vranesic and S. Zaky, Computer Organisation, 5/e, Tata McGraw Hill,

2013. Internal Continuous Assessment (Maximum Marks-50)







Part A (20 marks) - Ten Short answer questions of 2 marks each. All questions are

compulsory. There should be at least two questions from each module and not more

than three questions from any module.



Note: Question paper should contain minimum 40% and maximum 60% Problems,

Design and Analysis. Course Outcome:

After the completion of this course, students will get necessary foundation regarding the

computer architecture and its peripherals.

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13.404 DIGITAL SIGNAL PROCESSING (AT)


Course Objective:

Introduction to the principle, algorithms and applications of modern Digital Signal

Processing.

To give an understanding of essential DSP principles and Applications and to

demonstrate the importance of the subject to electronics engineering as practised

today.

Module – I

The Discrete Fourier Transform , Properties of DFT, Linear Convolution and correlation

Methods based on the DFT, Frequency Analysis of Signals using DFT. Computation of DFT:

Decimation in time and decimation in frequency FFT Algorithms (Radix 2 only), Efficient

computation of DFT of Two Real Sequences and a 2N-Point Real Sequence, IDFT

computation using DFT. Introduction to DCT and properties.

Module – II

Design of FIR Filters- Symmetric and Antisymmetric FIR Filters, Design of linear phase FIR Filters using Window method and Frequency Sampling Method, Design of Optimum Equiripple Linear-Phase FIR Filters. Design of IIR Digital Filters from Analog Filters (Butterworth and Chebyshev)- IIR Filter Design by Impulse Invariance, IIR Filter Design by Bilinear Transformation, Frequency Transformations in the Analog and Digital Domain.

Module – III

Filter structures: FIR Systems- Direct Form, Cascade Form and Lattice Structure. IIR Systems- Direct Form, Transposed Form, Cascade Form and Parallel Form. Lattice structures for FIR and IIR filters. Analysis of finite word length effects- Quantization noise, round off errors, input and output quantization error, limit cycles in IIR filters, round off errors in FFT algorithms.

Module – IV

Multi-rate Digital Signal Processing- Decimation and Interpolation (Time domain and Frequency Domain Interpretation), Sampling Rate Conversion, Multistage Implementation of Sampling-Rate Conversion, Applications of Multi-rate Signal Processing- Sub band Coding, Trans-multiplexers.

Computer architecture for signal processing - Architecture of TMS320C6713 processor.

Programming Tools for DSP Processors.

19

References:

1. Oppenheim A. V., R. W. Schafer and J. R. Buck, Discrete Time Signal Processing, 2/e,

Prentice Hall, 2007.

2. Proakis J. G. and D. G. Manolakis, Digital Signal Processing, 4/e, Prentice Hall, 2007.

3. Chassaing R. and D. Reay Digital Signal Processing and Applications with the

TMS320C6713 and TMS320C6416 DSK, John Wiley &Sons, 2011.

4. Mitra S. K., Digital Signal Processing: A Computer Based Approach, 4/e McGraw Hill,

2011.

5. Ifeachor E. and B. W. Jervis, Digital Signal Processing, 2/e, Pearson Education, 2009.

6. Vaidyanathan P. P., Multirate Systems and Filter Banks, Pearson Education, 2008.

7. Baese U. M., Digital Signal Processing with FPGAs, 3/e, Springer, 2007.

8. Ingle V. K. and J. G. Proakis, Digital Signal Processing A MATLAB based Approach, 3/e,

Cengage, 2008.

9. Kumar A. A., Digital Signal Processing, Prentice Hall, 2012. Internal Continuous Assessment (Maximum Marks-50)







Part A (20 marks) - Ten Short answer questions of 2 marks each. All questions are compulsory. There should be at least two questions from each module and not more than three questions from any module.



Note: Question paper should contain minimum 60% and maximum 80% Problems,

Derivations and Proofs.

Course Outcome:

After the course student will understand the principle of digital signal processing and

applications. The utilization of DSP to electronic engineering will also studied.

20

13.405 COMPUTER PROGRAMMING (T)

Teaching Scheme: 2(L) - 0(T) - 2(P) Credits: 4 Course Objectives:

To provide strong foundation in programming and in C++

Module – I

Basic stricture of a C++ program - Data types and Operators – Enumerated data types – Type conversion – Conditional statements and loops – Arrays (one and two dimensional) and strings – Functions - Recursive functions – Storage class specifiers.

Module – II

Pointers – Pointer to arrays and strings – Pointer to pointer – Array of pointers – Structures

and Unions - new and delete operators for dynamic memory management

Classes and objects – private, public and protected variables - Constructors and Destructors

– Array of class objects – Pointer and classes – ‘this’ pointer - Inline member Functions –

Static Class Members.

Module – III

Function overloading, Operator overloading - Friend functions - Inheritance - Polymorphism

- Virtual functions.

Data File Operations - Exception handling – Creating and Manipulating String Objects.

Module – IV

Data Structures: Linked lists (single) - basic operations - Stack and Queues - basic operations

using arrays and linked lists.

Searching and Sorting – Linear Search and Binary Search - Bubble sort – Insertion sort –

Selection sort.

References:

1. Stroustrup B., The C++ Programming Language, 4/e, Addison-Wesley, 2013.

2. Balagurusamy E., Object Oriented Programming with C++, 6/e, Tata McGraw Hill, 2013.

3. Aho A. V., J. E. Hopcroft and J. D. Ullman, Data Structures and Algorithms, Pearson,

2005.

4. Ravichandran D., Programming with C++, 3/e, Tata McGraw Hill, 2011.

5. Kanetkar Y., Let us C++, BPB Publications, 2003.

6. Eckel B., Thinking in C++, Vol. I, 2/e, Prentice Hall, 2000.

21

7. Eckel B. and C. Allison, Thinking in C++, Vol. II, Prentice Hall, 2004.

8. Samanta D., Classic Data Structures, Prentice Hall, 2006.

9. Sagar A. D., Expert Data Structures using C/C++, BPB Publications, 2009.

10. Kanetkar Y., Data Structures through C++, BPB Publications, 2003. Internal Continuous Assessment (Maximum Marks-50)







Part A (20 marks) - Ten Short answer questions of 2 marks each. All questions are

compulsory. There should be at least two questions from each module and not more

than three questions from any module.



Note: Question paper should contain minimum 60% and maximum 80%

Programming and Algorithms.

Course Outcome:

After successful completion of the course, the students will have the confidence and

knowledge to write useful, complex and multifunction programs.

22

13.406 ANALOG INTEGRATED CIRCUITS (T)

Teaching Scheme: 2(L) - 1(T) - 0(P) Credits: 3 Course Objective:

To equips the students with a sound understanding of fundamental concepts of

operational amplifiers.

To know the diversity of operations that the op amp can perform in a wide range of

applications.

To study the different types of ICs and its applications.

Module – I

Operational Amplifier: Introduction, Ideal op-amp parameters, Non ideal op-amp. Effect of finite open loop gain, bandwidth and slew rate on circuit performance. Inverting and non- inverting amplifier, summing amplifier, integrator, differentiator. Differential amplifiers, Instrumentation amplifiers, V to I and I to V converters, Comparators, precision rectifiers, Log and antilog amplifier.

Module – II

Oscillators -Phase-shift, Wein-Bridge, Multivibrators - Astable, Monostable, Schmitt Trigger, Square and triangular waveform generator. Filters: Butterworth 1st order Low pass and high pass. Biquadratic filter (single op-amp with

finite gain non inverting-Sallen and key) of Low pass, High pass, Band pass and Notch filters.

Generalized Impedance Converter and its applications.

Module – III

Switched capacitor Resistor, switched capacitor Integrator, First order SC filter. D/A converters: DAC characteristics and Parameters- Weighted resistor, R-2R network, DAC080. A/D converter: ADC characteristics, Types - Dual slope, Counter ramp, Successive approximation, flash ADC - AD670. Principle of oversampled ADC.

Module – IV

Analog multipliers – emitter coupled pair as simple multiplier, Gilbert multiplier cell, four

quadrant multiplier, Gilbert multiplier as a balanced modulator and phase detector, AD532.

Basic PLL topology and principle, Major building blocks of PLL – analog and digital phase

detector, VCO, filter. Applications of PLL. Monolithic PLL 565.

Monolithic Voltage Regulators – three terminal voltage regulators 78XX and 79XX series,

IC723 and its Applications, Current boosting, short circuit and fold back protection.

23

References:-

1. Salivahanan S. and V. S. K. Bhaaskaran, Linear Integrated Circuits, Tata McGraw Hill,

2008.

2. Razavi B., Designs Of Analog CMOS Integrated Circuits, Tata McGraw Hill, 2008.

3. Franco S., Design with Operational Amplifiers and Analog Integrated Circuits, 3/e,

Tata McGraw Hill, 2008.

4. Gayakwad R. A., Op-Amps and Linear Integrated Circuits, Prentice Hall, 4/e, 2010.

5. Soclof S., Design & Applications of Analog Integrated Circuits. PHI, 2008

6. Johns D. A. and K. Martin, Analog Integrated Circuit Design, Wiley India, 2008.

7. Roy D. C. and S. B. Jain, Linear Integrated Circuits, New Age International, 3/e, 2010.

8. Nair B. S., Linear Integrated Circuits, Wiley India, 2009.

9. Botkar K. R., Integrated Circuits, 10/e, Khanna Publishers, 2010.

10. Coughlin R. F. and F. F. Driscoll, Operational Amplifiers and Linear ICs, 6/e, Prentice

Hall, 2012. Internal Continuous Assessment (Maximum Marks-50)







Part A (20 marks) - Ten Short answer questions of 2 marks each. All questions are compulsory. There should be at least two questions from each module and not more than three questions from any module.



Note: Question paper should contain minimum 50% and maximum 70% Design,

Analysis and Problems.

Course Outcome:

At the end of the course, students shall be able to design electronic circuits using ICs.

24

13.407 DIGITAL INTEGRATED CIRCUITS LAB (T)

Teaching Scheme: 0(L) - 0(T) - 4(P) Credits: 4 Course Objective :

To familarise various types of Digital ICs.

To assemble digital circuits using ICs and study the performance. List of Experiments:

1. Realization of functions using basic and universal gates.

2. Half adder, Full adder using NAND and NOR only.

3. Half subtractor, full subtractor using NAND and NOR only..

4. 4 bit adder/subtractor and BCD adder using 7483.

5. Binary to Gray and Gray to Binary converters.

6. 2/3 bit binary comparator.

7. BCD to Decimal and BCD to 7 segment decoder & display

8. Multiplexers, De-multiplexers using gates and ICs. (74150, 74154)

9. Realization of combinational circuits using MUX & DEMUX.

10. Astable & Monostable multivibrators using 74121 & 555.

11. Realization of RS, T, D, JK and Master Slave flip-flops using gates.

12. Synchronous counters using flip flops.

13. Asynchronous counters using flip flops.

14. Realization of counters using IC’s (7490, 7492, 7493).

15. Random sequence generator.

16. Shift Registers, Ring counter and Johnson counter (using flip flops and 7495)

17. Implementation of digital clock, digital timer, event counter, token display –as class

project.

18. Simulation using VHDL –simple arithmetic circuits, flip flops and counters. Internal Continuous Assessment (Maximum Marks-50)

40% - Test

40% - Class work and Record

20% - Regularity in the class

25

University Examination Pattern:


Questions based on 1 to 16 experiments prescribed in the list.

25% - Circuit Design

15% - Performance (Wiring, use of equipment/instruments and trouble shooting)

35% - Result

25% - Viva voce

Candidate shall submit the certified fair record for endorsement by the external

examiner.

Course Outcome:

From the practical exposure, the students can design digital circuits such as registers,

counters, arithmetical circuits, flip flops etc.

26

13.408 ANALOG INTEGRATED CIRCUITS LAB (T)


Course Objective :

To enable the students to have the practical knowledge of different analog ICs.

To study the specifications of ICs and to design circuits using ICs. List of Experiments:

1. Familiarization of Operational amplifiers - Inverting and Non inverting amplifiers,

frequency response, Adder, Integrator, comparators.

2. Measurement of Op-Amp parameters.

3. Difference Amplifier and Instrumentation amplifier.

4. Schmitt trigger circuit using Op –Amps.

5. Astable and Monostable multivibrator using Op -Amps.

6. Triangular and square wave generators using Op- Amplifier.

7. Wien bridge oscillator using op-amplifier- without & with amplitude stabilization

8. RC Phase shift Oscillator.

9. Precision rectifiers using Op-Amp.

10. Active second order filters using Op-Amp. (LPF, HPF, BPF and BSF)

11. Filters using gyrator circuits.

12. Window Comparator using LM311.

13. IC voltage regulators (723), low & high voltage regulation Short circuit and Fold back

protection.

14. A/D converters- counter ramp and flash type.

15. D/A Converters- ladder circuit.

Internal Continuous Assessment (Maximum Marks-50)

40% - Test

40% - Class work and Record



Questions based on the list of experiments prescribed

27

25% - Circuit Design

15% - Performance (Wiring, use of equipment/instruments and trouble shooting)

35% - Result

25% - Viva voce

Candidate shall submit the certified fair record for endorsement by the

external examiner.

Course Outcome:

After completion the course student will understand the working of circuits using ICs

and will be able to design circuits using ICs

28

SEMESTER V

29

13.502 ENGINEERING MANAGEMENT FOR ELECTRONIC

ENGINEERS (AT) L-T-D/P:2-1-0 Credit:3

Course objective. This paper prepares engineers to fulfill their managerial responsibilities, acquire useful

business perspectives and takes on the much needed leadership roles to meet the new

challenges.

Module 1

Management challenges to engineers, Functions of engineering management- Brief description

of each function, System concept, Types of organization structures - Types of companies and

their formation.

Engineers as managers and leaders, Ethics in engineering management, Web based enablers for

engineering management, Globalization, Engineering management in the new millennium,

Case studies.

Module 2

Personal Management – Objectives and functions – Recruitment, Selection, Training and

Induction concepts and Techniques.

Financial Management, Functions of Financial Management, Capital, Sources of Finance-

Shares Debuntures.

Introduction to Marketing and its Environment- Marketing mix, Product Life Cycle.

Module 3

Cost concept - Break even analysis (simple problems). Depreciation - Methods of calculating

depreciation.

Basic concepts quality, Quality Control, Control chart for variables and attributes, TQM,

applications, Acceptance sampling, Quality circles.

Module 4

Reliability, adequate performance of electronic circuits, working specifications, failure density

curve, performance of electronic devices, probability indices, frequency indices, duration

indices, expectation indices, MTTF, MTBF, reliability of system connected in series and

parallel, failure rate calculations, maintainability, replacement, reliability as a marketing factor

of electronic products.

References

1 Chang, Engineering management, Pearson ,2012

2.Gupta, Engineering management, S Chand 2010

3Chahalotra, Reliability methods, Khanna 2006

4.Mahajan, statistical quality control, Dhanpatrai, 2012

Question Paper

The question paper shall consist of two parts. Part A is to cover the entire syllabus, and

carries 20 marks. This shall contain 10 compulsory questions of 2 marks each . Part B is to

cover 4 modules, and carries 80 marks. There shall be two questions from each module (20

marks each) out of which one is to be answered. (Question paper shall contain 20%

Problems)

30

13.503 MICROPROCESSORS AND MICROCONTROLLERS (AT) L -T - D/P: 3-1-0 Credit: 4

Module 1

Introduction to microprocessors, 8085 architecture ,microprocessor initiated operations and bus

org

anization, internal data operations, external initiated operations , registers, machine cycles and

bus timings , memory interfacing, interfacing concepts for I/O devices. 8085 programming

model ,instruction classification ,interrupts, assembly level programming.

Module 2

Introduction to microcontrollers, comparison: microcontrollers and microprocessors,

8051 architecture- memory organization, registers and I/O ports. Addressing modes ,

instruction sets, and assembly language programming, Introduction to C programming in

8051. Watchdog timer, Power down mode : idle/sleep mode concepts. Interrupts: comparison

of interrupt with polling, Interrupt handling and programming. Timer operation: timer modes

and assembly level programming

Module 3

Serial port : modes of operation ,assembly level Programming ,Interfacing to RS232.

Interfacing : keyboard, stepper motor, ADC , DAC, RTC DS 12887 and LCD module interface

Applications - square wave and rectangular wave generation, frequency counter and

temperature measurement. Introduction to software development tools: IDE , Cross compiler,

cross assembler, builder, Linker, debugger.

Module 4

Microcontroller RISC family-ARM processor fundamentals: Register Organisation , pipeline,

core. ARM instruction sets: data processing, branch , load-store, interrupts & program status

register instructions. Exceptions & interrupts: handling & priorities. PIC microcontrollers -

introduction, architecture (block diagram explanation only).

References

1. Gaonkar, Microprocessor architecture programming and applications with the

8085,Prentice Hall,5/e,2002

2. Muhammad Ali Mazidi, The 8051 microcontroller and Embedded System, Pearson,

2/e,2009.

3. Lyla B.Das, Embedded systems an integrated approach, Pearson,2013.

4 Andrew Sloss etal ,ARM system Developer’s Guide, Elsevier, 2004. 5PIC 16F877 data book

6. ARM processor Data book.

7. Kenneth Ayala, The 8051 Microcontroller, Cengage,3/e, 2004.

8. David Seal, ARM Architecture Reference Manual, Addison Wesley, 2/e, 2000.

9. Wayne Wolf, Computers as Components:Principles of Embedded Computing system

design,Elsevier,2005.

10. Raj Kamal, Microcontrollers architecture programming interfacing and system design,

Pearson,2/e,2012

11.R S. Kaler, Text Book of Microprocessors and Microcontrollers, IK International, 2011.

Question Paper

The question paper shall consist of two parts. Part A is to cover the entire syllabus, and carries

20 marks. This shall contain 10 compulsory questions of 2 marks each . Part B is to cover 4

modules, and carries 80 marks. There shall be 2 questions from each module (20 marks each)

out of which one is to be answered.

(Question paper should contain 25% Problems and Assembly level Programming.

Assembly level Programming only for 8085 & 8051)

31

13.504 ELECTRONIC MEASUREMENTS AND INSTRUMENTATION(T)

L-T-P : 2-1-0 Credit 3 Module I

Introduction, generalized measurement system, static characteristics of instruments, estimation

of static errors, dynamic characteristics of instruments, Transducers - classification,

Displacement measurements using electrical and optical transducers, strain measurements

using stain gauge and fiber optic system, pressure measurement using electrical transducers-

piezoelectric, photoelectric methods. Acceleration and force measurements - MEMS

accelerometer, strain gauge load cell, piezoelectric load cell, fiber optic load cell.

Module II

Temperature measurements - thermistors, thermocouple, fiberoptic sensors. Flow measurements-

electromagnetic ,ultrasonic methods, Level measurements-mechanical ,optical and electrical level

indicators. Humidity and moisture measurements-

capacitive,impedance,piezoelectric,microwavehygrometers.,PHmeasurements,density

measurements, Signal conditioning, DC and AC bridges-Wheatstone, Kelvin, Maxwell, Schering.

PLL, lock in amplifiers.

Module III

Digital volt meters, digital multimeter, digital frequency meter, Digital RLC meter, Q

meter CRO-CRT, waveform display, dual trace and dual beam oscilloscope,

oscilloscope probes, specifications, Digital storage oscilloscope, specifications, Signal

generators,-function generators, pulse generators, RF signal generators. Frequency

synthesizer, Signal analyzers-distortion analyzer, wave analyzer, spectrum analyzer,

Network analyzer, logic analyzer.

Module IV

Instrument design technique, grounding and shielding, concept of earth ground ,grounding

errors, grounding considerations, shielding, practical guidelines, protection from

electrostatic discharge , elements of design, PLC, circuit layout, assembly and inspection

,testing and calibration, wiring and cabling, enclosures, documentation, Instrumentation in

hazardous area ,protective concepts, enclosure classification designations, intrinsically

safe design, Indian standards.

References

1 Ghosh, Introduction to measurements and instrumentation, PHI, 4/e, 2013.

2 Bell, Electronic instrumentation and measurements, PHI, 2012.

3 Anand, Electronic instruments and instrumentation technology, PHI , 2013.

4 Dally et al, Instrumentation for engineering measurements, Wiley India, 2/e, 2012.

5 Carr, Elements of electronic instrumentation and measurements, Pearson, 3/e, 2013.

6 Lal Kishore, Electronic Measurements and Instrumentation, Pearson, 2009.

7 Witte, Electronic Test Instruments, Pearson, 2/e, 2006.

8 Nagabhushana and Sathyanarayana, Laser and Optical Instrumentation, IK International,

2010

Question Paper




marks each) out of which one is to be answered. (Question paper shall contain 20%

Problems)

32

13.505 APPLIED ELECTROMAGNETIC THEORY (T) L-T-P : 3-1-0 Credits: 4

Module I Review of vector calculus, spherical and cylindrical coordinate system, elemental

displacement, area and volume for spherical and cylindrical coordinate system. Curl,

Divergence, Gradient in spherical and cylindrical coordinate system. Electric field –

Coulomb’s law, Stokes theorem, Gauss law and amperes current law. Poisson and Laplace

equations, Determination of E and V using Laplace equation.

Derivation of capacitance and inductance of two wire transmission line and coaxial cable.

Energy stored in Electric and Magnetic field.

Module II Displacement current density, continuity equation. Magnetic vector potential. Relation between

scalar potential and vector potential.

Maxwell’s equation from fundamental laws. Boundary condition of electric field and magnetic

field from Maxwell's equations. Solution of wave equation, propagation of plane EM wave in

perfect dielectric, lossy medium, good conductor media-attenuation, phase velocity, group

velocity, skin depth.

Reflection and refraction of plane electromagnetic waves at boundaries for normal & oblique

incidence (parallel and perpendicular polarization)– Snell’s law of refraction, Brewster angle.

Module III Power density of EM wave, Poynting vector theorem, Complex Poynting vector. Polarization

of electromagnetic wave-linear, circular and elliptical polarisation.

Uniform lossless transmission line - line parameters, transmission line equations, Voltage and

Current distribution of a line terminated with load , Reflection coefficient and VSWR.

Derivation of input impedance of transmission line. Transmission line as circuit elements (L

and C). Half wave and quarter wave transmission lines.

Module IV Development of Smith chart - calculation of line impedance and VSWR using smith

chart.Single stub matching ( Smith chart and analytical method ). Parallel-Plate Waveguide -

TE & TM waves.The hollow rectangular wave guide – modes of propagation of wave-

dominant mode, group velocity and phase velocity. Attenuation in wave guides, guide

wavelength and impedance . References 1 Mathew N O Sadiku, Elements of Electromagnetics, Oxford University Press, 5/e, 2010.

2Joseph A Edminister , Electromagnetics, Schaum‘s Outline Series McGraw Hill, 2/e, 1995

3Umran S. Inan and Aziz S. Inan, Engineering Electromagnetics, Pearson , 2010.

4W. H. Hayt, Engineering Electromagnetics, McGraw Hill, 7/e, 1994.

5Nannapaneni Narayana Rao, Elements of Engineering Electromagnetics, Pearson, 6/e ,2006.

6 Raju, Eletromagnetic Field Theory and Transmission Lines, Pearson, 2005.

7 John D. Kraus, Electromagnetics, 5/e, TMH, 2010. 8Martin A Plonus , Applied Electromagnetics, McGraw Hill, 2/e,1978.

9 David K. Cheng, Field and Wave Electromagnetics, Pearson , 2/e, 2013.

10 Jordan and Balmain , Electromagnetic waves and Radiating Systems, PHI, 2/e,2013

11Fawwaz T Ulaby, Fundamentals of Applied Electromagnetics,Pearson,6/e ,2009.

Question Paper


carries 20 marks. This shall contain 10 compulsory questions of 2 marks each. Part B is to


marks each) out of which one is to be answered. (Question paper shall contain 50% to 70%

Analysis and Problems)

33

13.506.1 PROFESSIONAL COMMUNICATION (AT)

L-T-P : 2-1-0 Credits: 3

Module I

Introduction to communication, meaning and definition, features, significance, forms of

communication, channels, models-Shannon’s, Shannon- Weaver, transactional, limitations,

barriers to communication, oral communication, significance, types, business presentation,

features, types, steps, visual aids in communication, listening, written communication, merits

and demerits, reports, significance, types, components of a report, report writing process.

Module II

Proposals, types of proposals, external and internal proposal, qualities of a good proposal,

steps in proposals, technical documents, thesis, features, scientific article and research paper,

dissertation, business letters, types, components, forms, layout, government letters,

components, memorandum, components, format of a memo, guidelines, nonverbal

communication, features, functions, nonverbal leakage, stimuli, mass media communication,

significance, categories, public relations management, tools of public relations, press

conference, press release.

Module III

Meetings, types, virtual mode of meeting, notice, agenda, conduct of meetings ,chairpersons

role, members role, minutes of meeting, cross cultural and global communication,

characteristics, Hofstede’s model, barriers, effective global communication, communication

and information technology, impact of ICT, E-business, E- business related operations, E-mail,

videoconferencing, writing employment messages, adapting to workplace change, writing

resumes, writing job application letters.

Module IV

Employment interviews, role of communication in the interview process, types of interviews,

characteristics, qualities of a interviewer, success in interview process, Legal issues in

professional communication, ethics in business communication, significance, ethics related

issues, corporate communication, business etiquettes, significance, etiquette rules, verbal and

nonverbal etiquette, visits, gifts, E-mail etiquette, meeting etiquette ,dining etiquette.

Practical (No University Examination)

Practice in speech making process , developing communicative ability, techniques for speaking

fluently ,using body language, developing fluency and confidence, short speeches, group discussions

and role-plays, listening activities, effective presentation strategies, writing user manuals for

electronic equipment.

References

1 Subba Rao Anita Kumar Hima Bindu, Business Communication, Cengage, 2012.

2 KavithaTyagi and Padma Mishra, Professional Communication, PHI, 2011.

3 KavithaTyagi and Padma Mishra, advanced Technical Communication, PHI, 2011.

4 Tyagi, Advanced Technical Communication, PHI, 2013

5 Bert Decker, The Art of Communicating, Crisp publicati on , 2004.

6 Meenakshi Raman and Sangeeta Sharma, Technical Communication,Oxford University

Press,3/e, 2004.

7 Paul Anderson, Technical Communication, Cengage, 8/e, 2014.

8 Rajendra Pal, Essentials of Business Communication, Sultan Chand, 11/e, 2009

9 Madhukar, Business Communications, VIKAS, 2/e, 2013

34

13.506.2 FUZZY SYSTEMS AND APPLICATIONS (AT)

L-T-P: 2-1-0

Credit :3

Course Objectives

Module I

Introduction to fuzzy sets and systems-crispness, vagueness, uncertainty and fuzziness. Basics

of fuzzy sets, membership functions, support of a fuzzy set height, normalized fuzzy set, alpha

cuts.

Type- 2 fuzzy sets. Operation on fuzzy set-complement, intersection, union, Demorgan's Law

Equality & subset hood. Law of excluded middle and contradiction, concentration, dilation,

contrast intensification.

Module II

Extension Principle and its application. Fuzzy relation- operations, projection, max-min , min-

max composition, cylindrical extension. Reflexivity, symmetry and transitivity of fuzzy

relations. Fuzzy prepositions, fuzzy connectives, linguistic variables, hedges, Approximate

reasoning or fuzzy inference, Fuzzy rule based system. Fuzzification and defuzzification using

centroid, centre of sums.

Module III

Applications-Fuzzy logic controllers, Types of FLC- Types of Fuzzy rule formats. Block

diagram of fuzzy logic controller.Multi input multi output control system. FLC with different

case studies. PID controller. Air Conditioner controller using Fuzzy logic.

Module IV

Introduction to Neural Fuzzy Controller- Neural Fuzzy controller with hybrid structure,

Parameter learning for Neural fuzzy controllers – Neural Fuzzy controller with Fuzzy singleton

Rules. Introduction to ANFIS- Structure of an ANFIS – Neural Fuzzy controller with TSK

fuzzy rules.

References:

1. Timothy J. Ross, Fuzzy Logic with Engineering Applications, Wiley, 3/e, 2010

2. Chin – Teng Lin , C.S George Lee , Neural Fuzzy Systems, Prentice Hall, 1997.

3. Ahmad M. Ibrahim, Introduction to Applied Fuzzy Electronics , PHI, 2013

4 Rajasekaran and Pai, Neural Networks Fuzzy Logic and Genetic Algorithms, PHI, 2003.

Course Outcome

35

13.506.3 ARTIFICIAL NEURAL NETWORKS ( AT) L-T-P : 2-1-0 Credits: 3

Module I

Introduction to Neural Networks - Applications - Typical architecture of Artificial Neural

Networks - Common activation function, Mc. Culloh Pitts Neuron – Architecture, logic

implementatons. Supervised and Unsupervised learning- Learning Algorithms .Linear

Separability -Pattern Classification – Hebb Net, Perceptrons, ADALINE networks

(Architecture, Algorithm and simple Applications)

Module II

Pattern Association- training algorithms- Hetro Associative Network, Auto Associative

Network, Hopfield Network, BAM Network . Self organizing Maps - Learning Vector

Quantization (Architecture, Algorithm and Applications. )

Module III

Counter Propagation Network (Architecture, Algorithm and Applications). Conjugate

Gradient Learning- Back Propagation algorithm-Multilayer feed forward network

(Architecture, Algorithm and applications).

Module IV

Adaptive Resonance Theory- ART 1 and ART 2. Cover’s theorem- Radial Basis Function

Networks . Boltzmann machine (Architecture, Algorithms and Applications) . Introduction to

Probabilistic neural network .

References

1Laurene Fausett, Fundamentals of Neural Networks, Pearson Education 2004.

2 Simon Haykin, Neural Networks, PHI, 3/e ,2012

3 James A Freeman, David M. Skapura, Neural Networks- Algorithms, Applications and

Programming Techniques , Pearson Education.

4 Bose & Liang, Neural Network Fundamentals, Mc Graw Hill,

6 Martin T. Hagan, Howard B. Demuth, Mark Beale, Neural Network Design, Vikas Thomson

learning.

7 Sivanandham, Sumathi, Deepa, Introduction to Neural Networks using Matlab, TMH, 2005

8 Christopher M. Bishop, Neural Networks for Pattern Recognition by Oxford University

Press, 1995.

9.Yegnanarayana, Artificial Neural Networks, PHI, 2012.

Question Paper:

The question paper shall consist of two parts. Part A is to cover the entire syllabus, 10

questions of 2 marks each and carries 20 marks. Part B is to cover 4 modules, 2 questions from

each module of which one question(20 marks) should be answered .(Minimum 70% Problem

and Algorithm)

36

13.506.4 BIOINFORMATICS (AT) L-T-P: 2-1-0 Credits: 3

Module I

The cell as basic unit of life-Prokaryotic cell and Eukaryotic cell - Central Dogma: DNA-RNA-

Protein, Introduction to DNA and Protein sequencing, Human Genome Project, SNP,

Bioinformatics databases- Nucleotide sequence databases, Primary nucleotide sequence

databases-EMBL, GeneBank, DDBJ; Secondary nucleotide sequence databases Protein

sequence databases- SwissProt. Protein Data Bank

Module II

Basic concepts of sequence similarity, identity and homology, definitions of homologues,

orthologues, paralogues. Scoring matrices- PAM and BLOSUM matrices, Pairwise sequence

alignments: Needleman & Wuncsh, Smith & Waterman algorithms for pairwise alignments.

BLAST and FASTA. Multiple sequence alignments (MSA)- CLUSTALW. Basic concepts of

phylogeny- Phylogenetic analysis algorithms - Maximum Parsimony, UPGMA and Neighbour-

Joining. Evaluation of phylogenetic trees-reliability and significance; Boot strapping;

Jackknifing

Module III

Computational approaches for bio-sequence analysis - Mapping bio-sequences to digital

signals – various approaches – indicator sequences – distance signals – use of clustering to

reduce symbols in amino acid sequences – use of cross correlation to locate desired patterns in

nucleotide sequences- Chaos Game Representation of Genomes- analysis of bio-sequence

signals: case study of spectral analysis for exon location.

Module IV

Systems Biology: System Concept- Properties of Biological systems, Self organization,

emergence, chaos in dynamical systems, linear stability, bifurcation analysis, limit cycles,

attractors, stochastic and deterministic processes, continuous and discrete systems,

modularity and abstraction, feedback, control analysis, Mathematical modeling; Biological

Networks- Signaling pathway, GRN, PPIN, Flux Balance Analysis, Systems biology v/s

synthetic biology

References.

1. Claverie & Notredame, Bioinformatics - A Beginners Guide, Wiley-Dreamtech India

Pvt

2. Uri Alon, An Introduction to Systems Biology Design Principles of Biological

Circuits, Chapman & Hall/CRC.

3. Marketa Zvelebil and Jeremy O. Baum, Understanding Bioinformatics, Garland

Science.

4. Bryan Bergeron, Bioinformatics Computing, Pearson Education, Inc., Publication.

5. D. Mount, Bioinformatics Sequence & Genome Analysis, Cold spring Harbor press.

6. Charles Semple, Richard A. Caplan and Mike Steel, Phylogenetics, Oxford University

Press.

7. C. A. Orengo, D.T. Jones and J. M. Thornton, Bioinformatics- Genes, Proteins

and Computers, Taylor & Francis ,

8. Ruchi Singh and Richa Sharma, Bioinformatics, Universities Press, 2010

9. Resources at web sites of NCBI, EBI, SANGER, PDB etc

Question Paper



cover 4 modules, and carries 80 marks. There shall be 2 questions from each module (20 marks

each) out of which one is to be answered.

(Question paper should contain 40% to 60% quantitative questions)

37

13.506.5 MECHATRONICS (AT)

L T D/P:2-1-0 Credit:3

Module I

Introduction, definition, mechatronics in manufacturing, products and design.

Mechatronics elements, data conversion devices, sensors, microsensors,

transducers, signal, processing devices, relays, Contactors and timers.

Module II

Processors and controllers: Microprocessors, microcontroller, PID controllers

and PLCs Drives and mechanism of an automated system.

Drives, stepper motors, servo drives, ball screws, linear motion bearings, cams,

system controlled camshafts, electronic cams, indexing mechanisms, tool

magazines, and transfer systems.

Module III

Hydraulic system: flow, pressure and direction of control valves, actuators, and

supporting elements,

Hydraulic power packs , pumps, design of hydraulic circuits,

Pneumatic system, production , distribution and conditioning of compressed air,

system components and graphic representation, design of system.

Module IV

CNC technology and Robotics

CNC machines and part programming, industrial robotics, laws of robotics

,robotic systems and

Robot anatomy, specifications of robots,

References

1 Boucher, Computer automation in manufacturing, Chapman, 1996.

2 Deb, Robotics Technology and flexible automation, TMH, 2/e , 2010.

3 Boltan, Mechatronics, Longman, 1999.

4Onwubolu, Mechatronics, Elsevier, 2013.

5 Singh and Joshi, Mechatronics, PHI, 2013.

38

13.506.6 DIGITAL SYSTEMS DESIGN WITH VHDL ( T) L T D/P 2-1-0

Credit:3 Module I Introduction to VHDL, Identifiers, data objects, Data types, and operators in VHDL. Entity

declaration. Architecture modeling - structural, behavioral & data flow. Constant, signal,

aliases, and variable assignments. Conditional statements - if..then..else, when...else, with

select and case statements. Loop statements - for, while, loop and generate statements. exit,

next, block, assertion and report statements. Generics. Configurations - specification &

declaration, conversion functions, direct instantiation.

Module II Subprograms - functions and procedures, operator overloading. Packages - package

declaration, package body. Attributes - user defined and predefined. Delay modeling - delta

delay, transport delay, inertial delay, wait statement. Testbench generation - waveform

generation, text I/O.

Module III VHDL description of combinational building blocks - binary decoders, binary encoders ,

priority encoder, multiplexers , demultiplexers, comparators, parity detector, adders.

Synchronous sequential systems - models of Synchronous sequential systems, state machines

in VHDL. VHDL description of sequential logic blocks - Latches & Flip Flops, Registers,

Counters, Memory, Sequential multipliers.

Module IV VHDL simulation - event driven simulation, Simulation of VHDL models , Simulation

modelling issues, VHDL synthesis - RTL synthesis, Constraints, Behavioural synthesis,

Verifying synthesis results. Introduction to FPGA & CPLD, designing with FPGA & CPLD,

Xilinx 4000 Series FPGAs and Altera Flex 10K series CPLDs.

References 1 Mark Zwolinski, Digital systems design with VHDL, Pearson Education Limited, 2/e, 2004

2 J.Bhasker, VHDL Primer, Pearson , 3/e

3 Roth C. H., Digital System Design Using VHDL, Cengage , 2008.

4 Pedroni V. A., Circuit design with VHDL, PHI, 2008.

5 Perry D. L., VHDL Programming by Example, TMH, 4/e,2008.

Question Paper




each) out of which one is to be answered.

(Question paper should minimum contain 60% design and programs)

39

13.506.7 ELECTROMAGNETIC COMPATIBILITY (T) L-T-P : 2-1-0 Credits: 3

Module I

Introduction to Electro-magnetic Interference (EMI) - Definitions, Different Sources of EMI,

Electro-static discharge (ESD), Electro-magnetic pulse (EMP), Lightning, Mechanism of

transferring Electro-magnetic Energy: Radiated emission, radiated susceptibility, conducted

emission, conducted susceptibility, Differential & common mode currents. Introduction to

EMC - Concepts of EMC, EMC units. EMC requirements for electronic systems - World

regulatory bodies- FCC, CISPR etc. Class-A devices, class-B devices.

Module II

Different Mitigation Techniques for preventing EMI. Grounding: Fundamental grounding

concepts, Floating ground, Single-point & Multi-point ground, advantages & disadvantages of

different grounding processes.Shielding: Basic concepts of shielding, Different types of

shielding, Shielding effectiveness(S.E), S.E of a conducting barrier to a normal incident plane

wave, multiple reflection within a shield, mechanism of attenuation provided by shield,

shielding against magnetic field & Electric field, S.E for Electronic metal & Magnetic metal,

Skin-depth, S.E for far-field sources, shield seams.

Cross-talks & Coupling, Measurement set for measuring Cross-talk. Filtering & decoupling.

Non-ideal behaviour of different electronic components - Examples: Communication

equipment, Microwave oven, Personal Computers, Health Hazards limits, EMC in healthcare

environment.

Module III

Antennas - Characteristics of antennas, fields due to short electric dipole & small magnetic

pole, near field & Far-field sources & their characteristics. Broadband antenna measurements,

antenna factor.

Time-domain & Frequency-domain Analysis of Different Signals - identifying the frequency,

phase & power spectrum of different signals. Time-domain Reflectrometry (TDR) basics for

determining the properties of a transmission line.System Design For EMC - Simple

susceptibility models for wires & PCB, Simplified lumped model of the pick-up of incident

field for a very short two-conductor line.

Cables, connectors, components : EMI suppression cables, EMC connectors, EMC gaskets,

Isolation transformers, optoisolators. Choice of capacitors, inductors, transformers and

resistors.

Module IV Digital and Analogue circuit design : Design for emission control and design for immunity,

Radiation from logic circuits, analogue circuits and SMPS. Microprocessor watchdog,

defensive programming.

Radiated and conducted interference measurements and ESD : Anechoic chamber, TEM cell,

GH TEM Cell, characterization of conduction currents / voltages, conducted EM noise on

power lines, conducted EMI from equipment, Immunity to conducted EMI detectors and

measurements. ESD, Electrical fast transients / bursts, electrical surges. Measurements of

radiated emission in open test range & in Anechoic chamber, Conducted emission testing by

Line Impedance Stabilization network (LISN).

Reference

1. Prasad Kodali, Engineering Electromagnetic Compatibility, S. Chand, 2000.

2. Tim Williams, EMC for Product Designers, B-H Newnes, Oxford.

3.Frederick M Tesche, Michel V.Ianoz, Torbjorn Karlsson, EMC Analysis Methods &

Computational Models ,John Willey

4. Clayton R. Paul , Introduction to Electromagnetic compatibility ,John wiley,

5 Archambelt, EMI/EMC Computational modeling Hand Book ,

40

6.Dipak L Sengupta & Valdis V Liepa ,John , Applied Electromagnetic Compatibility ,John

Wiley,

7. Bernhard Keiser, Principles of Electromagnetic Compatibility, Artech house, 3rd Edn, 1986.





each) out of which 1 is to be answered.

(Question paper should contain 40% to 60% Design, Analysis and Problems)

41

13.507 COMMUNICATION ENGINEERING LAB ( T)

L-T-P : 0-0-4

Credit: 4

1. AM generation using discrete components.

2. AM using multiplier IC AD534 or AD633.

3. AM detection using envelope detector.

4. IF tuned amplifier.

5. FM using 555 IC.

6. Study of PLL IC- Measurement of lock and capture range.

7. FM generation and demodulation using PLL.

8. Pre-emphasis and de-emphasis circuits

9. Frequency multiplier using PLL.

10. PAM modulator and demodulator

11. PWM Modulation & Demodulation using 555 timer

12. PPM Modulation & Demodulation using 555 timer

Internal Marks: 50

1. Attendance - 10

2. Class work - 20



1. Circuit and design - 25

2. Performance (Wiring, usage of equipments and trouble shooting) - 15

3.Result - 35

4.Viva voce - 25

Practical examination to be conducted covering the entire syllabus.

Students shall submit the duly certified record. The external examiner shall endorse the

record.

42

13.508 DIGITAL SIGNAL PROCESSING LAB (T) L-T-P : 0-0-4 Credits: 4

Part A: Experiments on Digital Signal Processors.

1. Generation of sine wave.

2. Generation of standard test signals.

3. Convolution : Linear and Circular

4. Real Time FIR Filter implementation (Low-pass, High-pass and Band-pass)

5. Real Time IIR Filter implementation ( Low-pass, High-pass and Band-pass)

6. Sampling of analog signal and study of aliasing.

Part B: Experiments using MATLAB

1. Convolution: Linear Convolution, Circular Convolution, Linear Convolution using

Circular Convolution.

2. Random Sequence Generation: Uniform, Rayleigh and Normal Distributions.

3. Discrete Fourier Transform: (Unfolding the spectrum, Frequency Unwrapping).

4. Linear convolution using DFT (Overlap-add and Overlap-Save methods).

5. Design & implementation of IIR filters from analog specifications. (Butterworth and

Chebyshev Filters).

6. Design & implementation of FIR filters from analog specifications. (Window method).

7. Familirization of Filter design tool box.

8. Generation of AM, FM & PWM waveforms and their spectrum.

9. Study of sampling rate conversion by a rational factor.

Internal Marks: 50

1. Attendance - 10

2. Class work - 20



(Questions for each batch should be selected equally from part A and B)

1. Circuit and design (Logical design and flow diagram for software experiments.) -25

2. Implementation (Usage of Kits and trouble shooting ,Coding for Software experiments.)-15

3. Result (Including debugging of Program for software experiments.)-35

4. Viva voce - 25

Practical examination to be conducted covering the entire syllabus given above.

Students shall submit the duly certified record. The external examiner shall endorse the

record.

semester iii - tkm college of...

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