all sylabuss of hnde(electrical & electronic engineering )
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D e m o c ra t i c S o c i a l i s t R e p u b l i c o f S r i L a n kaM i n i s t r y o f H i g h e r E d u ca t i o n
S r i L a n ka I n s t i t u t e o f A d va n ce d T e ch n o l o g i ca l E d u ca t i o n(S L I A T E )
ENHANCEMENT AND UPGRADING OF TECHNICAL EDUCATION
AT MATTAKULIYA ADVANCED TECHNOLOGICAL INSTITUTE
AND
LABUDUWA ADVANCED TECHNOLOGICAL INSTITUTE
FINALREPORT
PHASE 2-SYLLABUS
SEMESTER SYSTEM
ELECTRICAL AND ELECTRONIC
ENGINEERING
MARCH 2010
BY
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1. Key to the Subject Code
MA Mathematics
EN - English
IT - Information Technology
CE - Civil EngineeringEE - Electrical, Electronics and Telecommunication Engineering
ME - Mechanical Engineering
2. Guide to the Four Digit Code
First Digit - Academic Year (1or 2 or3 for the three respective years)
Second Digit - Semester (1 or 2)
Third and Fourth Digit - Number for a Module for a respective Division the
module is offered. It starts with 01 and increases.
Example.
CE2113 Offered by the Civil Engineering Department (Code is CE)Second Year (First Digit = 2)
First Semester (Second Digit = 1)
13th
Module out of the Total number of Modules offered by the CivilEngineering Department during total of 06 Semesters (03 Academic
Years) [Third & Fourth Digit = 13]
3. Guide to the Remarks Column
C,E,M Common Module for all three Disciplines (i.e. Civil, Electrical, Mechanical)
C, E Common to Civil and Electrical
C, M Common to Civil and Mechanical
E, M Common to Electrical and MechanicalC Civil only
E Electrical only
M Mechanical only
4. Other Abbreviations
Pro Production
R & A Refrigeration and Air Conditioning
Auto Automobile
MR Marine
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Curriculum
ELECTRICALandELECTRO
NIC
ENGINEERING
F
irstYear
SemesterI
Item
Code
Title
Remarks
LT
P
1
MA1101
EngineeringMathematics
C,E,M
30
2
2
3
2
EN1101
English
C,E,M
60
2
2
4
6
3
IT1101
InformationTechnologyI
C,E,M
75
2
3
3
9
4
ME1101
WorkshopEngin
eeringI
C,E,M
60
1
3
2
12
5
ME1102
EngineeringDra
wing
C,E,M
60
1
3
2
20
6
CE1102
FluidMechanics
C,M
90
2
1
3
3
23
7
EE1107
ElectricalPrinciplesA
E
90
2
1
3
3
27
8
ME1103
EngineeringMechanics
C,E,M
90
2
1
3
3
31
555
14
320
18
4
37
22
F
irstYear
SemesterII
Item
Code
Title
Remarks
LT
P
1
MA1202
AppliedEnginee
ringMathematics
C,E,M
30
2
2
36
2
EN1202
WorkshopEngin
eeringII
C,E,M
60
1
3
2
39
3
ME1205
EngineeringGra
phicsandAutoCAD
C,E,M
60
1
3
3
43
4
EE1208
ElectricalPrinciplesB
C,E,M
60
2
2
3
46
5
EE1209
ElectronicCircuitsandSystemsI
E
90
4
2
4
50
6
EE1210
Microelectronic
SystemsI
E
75
2
3
3
54
7
EE1211
TelecommunicationPrinciples
E
90
2
1
3
3
59
8
EE1212
IntroductiontoC
omputerSystems
E
60
2
2
2
63
9
EN1202
EnglishforProfessionals
C,E,M
60
2
2
3
66
585
18
120
22
3
39
25
SriLankaInstituteofAdvan
cedTechnologicalEducation
MinistryofHigherE
ducation,
SriLanka
HigherNationalDiplomainEngineering(HNDE)
CreditsperSemester
Total
Hours
Weekly
Distribution
TotalHrsperWeek
Weekly
Distribution
TotalHrsperWeek
CreditsperSemester
Page
Number
None
GPA
Credits
GPA
Credits
Total
Hours
GPA
Credits
None
GPA
Credits
Page
Number
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Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes
Knowledge on the use matrix algebra techniques in practical engineeringapplications.
Student will be knowledgeable in the area of infinite series and their convergenceso that he/ she will be familiar with limitations of using infinite seriesapproximations for solutions arising in mathematical modeling
Familiar with the functions of several variables which is needed in many branches
of engineering
Possession of the concepts of improper integrals, Gamma, Beta and Error
functions which are needed in engineering applications Acquaint with the mathematical tools needed in evaluating multiple integrals and
their usage
Syllabus
1. Matrices
Characteristic equation Eigen values and Eigenvectors of a real matrix Properties ofEigen values and eigenvectors Cayley-Hamilton Theorem Diagonalization of
matrices Reduction of a quadratic form to canonical form by orthogonal transformation
Nature of quadratic forms.
Module Number MA1101 Title Engineering Mathematics
Year First Year Semester 01
Number of Hours 30 Credit
Hours
02
Hours Per Week:
Theory 02 Tutorial Practical Filed
Visits(Other)
Day /Time/Hall
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2. Infinite Series
Sequences Convergence of series General properties Series of positive terms
Tests of convergence (Comparison test, Integral test, Comparison of ratios andDAlemberts ratio test) Alternating series Series of positive and negative terms
Absolute and conditional convergence Power Series Convergence of exponential,logarithmic and Binomial Series.
3. Functions of Several VariablesIndeterminate forms and L Hospitals rule, successive differentiation of one variable andLeibnitz theorem,
Limit and Continuity Partial derivatives Homogeneous functions and Eulers
theorem Total derivative Differentiation of implicit functions Change of
variables Jacobians Partial differentiation of implicit functions Taylors seriesfor functions of two variables Errors and approximations Maxima and minima of
functions of two variables Lagranges method of undetermined multipliers.
4. Improper Integrals
Improper integrals of the first and second kind and their convergence Evaluation of
integrals involving a parameter by Leibnitz rule Beta and Gamma functions
Properties Evaluation of integrals using Beta and Gamma functions Errorfunctions.
5. Multiple Integrals
Double integrals Change of order of integration Double integrals in polar
coordinates Area enclosed by plane curves Triple integrals Volume of Solids Change of variables in double and triple integrals Area of a curved surface. Mass
center of gravity and moment of inertia of two and three-dimensional bodies.
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Recommended Textbooks
1. Grewal B.S., Higher Engineering Mathematics (40th
Edition), Khanna Publishers,Delhi (2007).
2. Ramana B.V., Higher Engineering Mathematics, Tata McGraw Hill Co. Ltd.,
New Delhi (2007).
3.
Jain R.K. and Iyengar S.R.K., Advanced Engineering Mathematics (3
rd
Edition),Narosa Publications, Delhi (2007).
4. Bali N., Goyal M. and Watkins C., Advanced Engineering Mathematics (7th
Edition), Firewall Media, New Delhi (2007).5. Greenberg M.D., Advanced Engineering Mathematics (2
nd Edition), Pearson
Education, New Delhi (1998).
Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
0304
05
06
07
08
09
10
11
12
13
1415
16
17
18 End Semester Exam
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Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes To enable learners of English as an additional language to increase phonological
accuracy by developing an awareness of the features of English pronunciation, bycomparing learner language with the target language using real world and digital
media.
To extend and apply English language learning strategies to improve listening and
speaking skills in a range of task-focused situations.
Syllabus
1. Further Development of Grammar from the Intensive Program
Review of tenses, conditional statements, question tags, use of time expressions, time
expressions- past of present perfect.
2. Focus on Pronunciation
- Strategies for improving accuracy in pronunciation
- Articulation of sounds- Phonological patterning
- Pitch and intonation patterns
- Features of connected speech
3. Spoken English in Practice
- Strategies for autonomous language learning
- Vocabulary acquisition strategies- Word formation principles
- Listening to and reading transcriptions of spoken material in a range of contexts
- Strategies and skills related to practical speaking tasks- Social and cultural contacts withspeakers of English on campus and in the community
Module Number EN 1101 Title English
Year First Year Semester 01
GPA None GPANumber of Hours 60 Credit
Hours
04
Hours Per Week:
Theory 04 Tutorial Practical FiledVisits(Other)
Day /Time/Hall
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4. Writing sentences
Sentence level accuracy, types of sentences and clauses; sentence structure issues, useof appropriate vocabulary, narration/description, note making, formal and informal
letter writing, editing a passage
5. Language Laboratory activities
Introduction to the Sounds of English- Vowels, Diphthongs & Consonants,
Introduction to Stress and Intonation, Situational Dialogues / Role Play, OralPresentations- Prepared and Extempore, 'Just A Minute' Sessions (JAM), Describing
Objects / Situations / People, Information Transfer, Debate, Telephoning Skills,
Giving Directions.
Recommended Software:
1. Cambridge Advanced Learners' English Dictionary with CD.2. The Rosetta Stone English Library
3. Clarity Pronunciation Power
4. Mastering English in Vocabulary, Grammar, Spellings, Composition5. Dorling Kindersley series of Grammar, Punctuation, Composition etc.
6. Language in Use, Foundation Books Pvt Ltd with CD.
7. Learning to Speak English - 4 CDs8. Microsoft Encarta with CD
9. Murphy's English Grammar, Cambridge with CD
Books to be procured for English Language Lab Library (to be located within the lab
in addition to the CDs of the text book which are loaded on the systems):
1. Spoken English (CIEFL) in 3 volumes with 6 cassettes, OUP.
2. English Pronouncing Dictionary Daniel Jones Current Edition with CD.
3. Spoken English- R. K. Bansal and J. B. Harrison, Orient Longman 2006 Edn.4. A Practical course in English Pronunciation, (with two Audio cassettes) by J.
Sethi, Kamlesh Sadanand & D.V. Jindal, Prentice-Hall of India Pvt. Ltd., New Delhi.
5. A text book of English Phonetics for Indian Students byT.Balasubramanian (Macmillan)
6. English Skills for Technical Students, WBSCTE with British Council, OL
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Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer ResourcePerson/ Remarks
01
02
03
04
05
06
07
08
09
1011
12
13
14
15
16
17
18 End Semester Exam
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Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning OutcomesOn completion of this module the students will be able to acquire a fundamental
knowledge of computer systems and database handling, create professional quality
spreadsheets and technical drawings.
Syllabus
1. Introduction to Computers 2hrs
Types of computers , Main Components of a Computer, Central Processing Unit, Main
Memory, Input and Output Devices, Ergonomics
of computer construction
2. Data Representation in the Computer 4hrs
Numerical Data Representation, Character Representation, Memory Capacity, Information
storage in the main memory.
3. Secondary Storage Devices 3hrs
Use of secondary storage devices., Hard Disks, Floppy Disks, Optical Disks and Magnetic
Tapes
4. Categories of Software 3hrs
Hardware, Software and Firmware, System Software and Application Software., Types of
system software, Packaged Software and Custom-Written Software
5. Database Systems 6hrs
Database Management Systems, Hierarchical Database, Network Database, Relational
Database, Object-Oriented Database
6. System Software 4hrs
The Operating System, CPU Management, File Management, Task Management, Operating
Systems: Linux, DOS, Windows and its applications and Network Operating Systems
Module Number IT1101 Title Information Technology I
Year First Year Semester 01
GPA None GPANumber of Hours 75 Credit
Hours
03
Hours Per Week:
Theory 02 Tutorial Practical 03 FiledVisits(Other)
Day /Time/Hall
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7. Spreadsheet Applications 4 hrs
Work sheet, work book, row number, column letter, cell and an active cell, reference area.,
Numbers, Label and Formulae, Copying data, moving data, inserting, deleting, moving
columns and rows, formatting cells, Functions., Macros., Multiple work sheets., Charts.
8. The World Wide Web 4 hrs
The Web and how it works, Browser, Web Portals, Multimedia on the Web, FTP, Telnet,
Newsgroup,
Recommended Textbooks/Reading
1. Computer and Information Processing, D D Spencer.
2.
Using the World Wide Web D A Wall3. Microsoft Office 97 Professional Edition, M L Swanson
4. Information Technology; A practical course Harriet.Hraper
Practical List1. Operation of Computers and devices
2. Word Processing
3. Spread Sheets
4.
Data Bases
5. Internet
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Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
03
04
05
06
07
08
0910
11
12
13
14
15
16
17
18 End Semester Exam
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Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri Lanka
Higher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes
Knowledge on Workshop safety, operations, procedures, tools
Knowledge and skills on handling of machine tools and accessories
Knowledge and skills on Material processing for product design and manufacture
Syllabus
1. Introduction to workshop processes, tools and safety
a. The need for studying workshop technology, illustrations of different types of
workshops (i.e. mechanical, electrical, electronics, etc.) types of workshop processes,overview of the tools/machinery/equipment, accepted operational procedures in different
workshops.
b. workmans trade; craftsmanship, the working of materials, economics of production
c. Standards; purpose, creation of standards, advantages, SI units, ISO
d. Machine Tools; general, lathe, mill, shaper, bench and column drills, hand drills,
electric hand drills, saws, welding equipment.
e. Safety and accident prevention; causes of accidents, behavior, hygiene, housekeeping,
clothing, proper protective gear, harmful substances, start-stop controls, precautions,
lifting appliances, storage, electrical safety, lubrication and coolants,
f. Fire Fighting; Legal provisions, the fire fighting triangle, inflammable substance,
oxygen, heat(ignition temperatures), preventive fire protection, structural fire protection,
Module Number ME 1101 Title Workshop Engineering IYear First Year Semester 01
GPA None GPANumber of Hours 60 Credit Hours 02
Hours Per Week:
Theory 01 Tutorial Practical 03 Filed Visits(Other)
Day /Time/Hall
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preventive measures, conduct in case of fire, portable and other fire extinguishers,
testing, operational status and maintenance of protocols.
g. supply and handling of material.
2. Measuring
Methods of Measuring; direct measuring instruments, indirect measuring instrumentsAccuracy of MeasuringTypes of Instrument
oRule; types of rule; metric, precision steel rule, folding rule
oStraight edgeoCalipers
oVernier caliper gauge; external measuring, internal and depth measurements
oGraduation of the vernier scale; reading the vernier scaleoVernier depth gauge
o
Vernier protractoroExternal micrometer caliper; reading the micrometer scaleo
Dial gauge
FitsTerminologyoMating surfaces
oSizes; design size, tolerance, deviation, limits, actual size, clearance fit, interference
fit, transition fitoFree dimensions
oTolerance gradesoLimit gauges; Go- not go gap gauge, Go-not go plug gauge, taper gauges, Feeler
gauges, Radius gauges
Marking out Tools
Scriber, center punch, surface plates and tables, surface gauge, scribing block, try square,
protector, dividers, vernier height gauge, rule stand, box square, center finder, odd-leg
calipers, trammels, Parallel marking gauge, bubble level, templates.
3. Engineering Materials
a. Classification (different types);
Metals Ferrous & Non-Ferrous
Plastics Thermoplastics, Thermo sets, Elastromers
Ceramics & Other,
Composites
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Structure of Materials; atomic bonds, crystalline structure, deformation and strength of
single crystals, grains and grain boundaries, plastic deformation of PolycrystallineMetals,
Steels;
Production of Iron and Steel, Casting of Ingots, Continuous Casting, Alloy Steels,Stainless Steels, Tool and Die Steel.
Nonferrous Metals and Alloys;
Aluminum and Aluminum Alloys, Magnesium and Magnesium Alloys, Copper and
Copper Alloys, Nickel and Nickel Alloys, Super alloys, Titanium and Titanium Alloys,Refractory Metals and Alloys, Beryllium, Zirconium, Low-melting Alloys, Precious
Metals, Shape-Memory Metals, Amorphous Alloys.
Plastics;
Structure of Plastics, Thermoplastics, Thermo sets, Additives, General Properties andApplications of Thermoplastics, General Properties and Applications of Thermosetting
Plastics, Elastomers (Rubbers)
Composite Materials;
Structure of Reinforces Plastics, Properties of Reinforced Plastics, Applications, Metal-Matrix and Ceramic-Matrix Composites, Honeycomb Structures.
b. Mechanical Behavior, Manufacturing Properties, Failure;Tension, Compression, Torsion, Bending, Hardness, Fatigue, Creep,
c. Physical Properties;
Density, Melting Point, Specific Heat, Thermal Conductivity, Thermal Expansion,
Electrical and Magnetic Properties, Corrosion Resistance
d. Metal Alloys;
Structure, Phase Diagrams, Iron-Carbon Diagrams, Iron-Iron Carbide Phase Diagram and
Development of Microstructures in Steels, Cast Irons, Heat Treatment of Ferrous Alloys,Harden ability of Ferrous Alloys, Heat Treatment of Nonferrous Alloys and Stainless
Steels, Case Hardening, Annealing, Heat-Treating Furnaces and Equipment.
4. Basic Workshop Operations and Tools
Common clamping devicesParallel-jaw vice, Blacksmiths vice, Toolmakers clamp, Machine vice, Hand vice, Pipe
vice, Other clamping devices, vice attachments, safe use of clamping devices.
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Hammering;Hammers; riveting, hand, sledge Tinsmmiths and other special purpose hammersHammer-like tools; flatter, fuller, convex set hammer, Smiths chisel
Hammer construction and use of hammersPurpose of hammeringo
Materials which are easily shapedoMaterials which are difficult to shape
Hammer handlesAccidents with the hammer
StraighteningChanges in dimension
Methods of straightening
oStraightening by hand; main tools usedoStraightening with a straightening machine
o
Straightening by the application of heat
BendingChanges in structure, effect of cross sectionThe bending radius; factors affecting the bending radiusMaterials with good bending propertiesMarking tools
Bending methods
SawingDefinitionHandsaws for metal
o
Hacksaw; hacksaw blades, tension file
oCoping sawoMechanics saw
oSheet sawThe saw bladeo
Material with design featuresoTooth spacing
Working with a saw
oSecuring the bladeoApplication
Power saws; jig saw, horizontal blade saw, circular saw, power hacksaw
Safety
ChiselingThe purpose of chiseling
Chisel manufacture
Common chisels; flat chisel, cross-cut chisel, drift punch, punching chisel, grooving
chisel, hole punch
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ChiselingChisel sharpening (Grinding)Accident Prevention
FilingThe file;o
ClassificationoType of cut; single-cut file, double-cut file, Rasp-file
oType of width of cut; single-cut (mill saw file, Double-cut file, Raspo
File classification by gradeStandard file nomenclature
oType of file
oFile cross sectionoSecuring the work-piece for file
Filing work
oBody positionoMovement of the file
o
ApplicationSecuring the file handleCare of the file
ScrapingPurposeScraper blade
Types of scraperScraping flat surfacesCoating with marking paste
Grinding
Grinding Methods
oFlat surface grindingoCylindrical grinding (internal and external)
oHand grindingTool Grinding; Grinding wheels, cup and dish wheels, different shapes of grinding
wheelWheel Construction
oGrinding wheels
types of bonding material; vitrified bonding, synthetic resin bonding, rubberbonding
Types of abrasive; natural abrasive, artificial abrasive, fused alumina
Particle size; abrasive particles, size classification, wheel structureWheel hardness; grading
Factors in wheel selection; guide to wheel selection, material to be ground, type of
grinding, bonding agent, abrasive and colour
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RivetingDefinition, purpose, examples of rivet types & shapes of rivet heads
types of joint; lap-joint and butt-jointriveting classification; structural, machine and pressure vessel
Rivet materials; steel, brass, plastic, copper and aluminumRivet form, rivet proportion, rivet holes, marginRiveting methods; cold forming, hot formingLoad capacity of a riveted joint; joint in single shear and joint in double shearRiveting faults, safety precautions.
ShearingHand shears; curved shears, slitters, bench (hand operated) shears
Selection of shearsBench shearsSafety precautions
DrillingTypes of drill; flat, twistDrill construction; types of steel, point and clearance angles, helix angles; standard
helix drill, slow helix drill, quick helix drillSecuring the drillTaper-shank drills; securing taper-shank drills, grades of taper
Deep-hole drillsSecuring the work-pieceFactors affecting the drilling operation
Cutting speed
Feed rate; drill grinding drill grinding jig and grinding faultsCutting fluids; soluble oil; straight cutting oils; mineral and fatty-oil mixtures
sulphurized oilsSafety and accident prevention
Countersinking and Counter-Boring
Countersink, cutting angle, counter-bore, spot-face cutter, center drill, three and four
groove (flute) twist drills
Reaming
Parallel reamers, hand reamers, adjustable reamers, taper reamers, shell reamers, material
allowance, reaming speed, lubricants, and safety precaution
ThreadsTypes of screw thread; V-thread, acme thread, round thread, buttress thread, square
thread
Screw thread termsThread types; ISO metric formsTaps; types of tap wrench, tap set, bottoming taps, nut tap, Cutting external threads
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DiesPipe stocksRatchet die stock
Table of ISO metric threadsLubricants
Nuts, Bolts and AccessoriesTypes of fasteningsScrew and bots as fastenerso types of screw bolt; Machine screws and bolts, special purpose bolts, wood screws,
nuts examples of uses
oMarking; example of ISO markingsScrew Locking; locking devices, compression devices, mechanical devices, examples
of mechanical devices, permanent and semi-permanent devices, examples of
permanent and semi-permanent lockingPoint design
Tightening; screwdrivers, spanners, examples of common types of spanner and theirapplication, proper use
Pins and dowelsoPin fastening; dowel pins, securing pins, shear pins
oTypes of pins and dowels; parallel dowels, fitting a parallel dowel, taper pin or
dowelsoFitting tapered dowels
oSlotted dowels
oFitted bolts.
SolderingSoldering process,
Soft solder abbreviations, composition and melting pointForms of soft solder; flux materials, flux material containing acid, acid-free flux
materials
Soldering irons; types, gals blowlampSoldering procedure; preparation, procedure, causes of defective soldered joints on
printed circuit boardsSafety
Hardening
Safety rules for hardening, heat treatment, the laws of structural change of unalloyed
steel, steel, hardening, tempering, annealing of steel, heat treatment of light metals,devices for annealing and hardening, fault in heat treatment, hard metals (sintered
carbides), temperature measurement in hardening, hardness tests
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Recommended Textbooks/Reading
1. Workshop Technology Part I, Part II and Part III; W A Chapman
2. Production Technology, Processes Materials and Planning; W Bolton
Practical List
Lecture(s) has the choice of selecting workshop practical provided form the list provided
separately for different disciplines (i.e. Civil, Mechanical, Electrical) depending on themachines, tools, raw material available and the depth of practice needed. However, it is
advised to conduct separate hands on session during the semester break of first two years
with at least for Mechanical Engineering students.
Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
0304
05
06
07
08
09
10
11
12
13
1415
16
17
18 End Semester Exam
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Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes
Familiarization with the signs, conventions, abbreviations symbols and other
relevant tools of the universal language of Engineering Drawing that is used to
convey the engineering or manufacturing details/specifications of physical
objects with precision that no other existing universal language either written
or spoken with or without the assistance of photographs or pictorial sketches
can convey.
Ability to originate own design drawings and to read the design drawings
made by others.
Syllabus
1. Introduction
Basic Concepts, writing and reading, lines and lettering, method of expression,
methods of shape, description of Orthographic and Pictorial views, Units Sections,
Intersections, Developments
2.
Description and use of Instruments
Selection and Use, Scales and use of scales, Preparation of Drawings, Lettering
3. The Alphabet of Lines
Types of lines, Line gauges, Geometry of Straight Lines, Parallels, Perpendiculars,
Tangents, Tangent Points, Circles, Curves, Bisections, Trisections, Divisions,
Angles,
4. Orthographic Projections and Sketching
Methods of Projection-Classification, Definition and views, Six Principal views,
Combination of views, Three Space Dimensions, Representation of Lines,Freehand Sketching, Reading of Drawings.
Module Number ME 1102 Title Engineering Drawing
Year First Year Semester 01
GPA None GPANumber of Hours 60 Credit
Hours
02
Hours Per Week:
Theory 01 Tutorial Practical
(Drawing)
03 Filed
Visits(Other)
Day /Time/Hall
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5. Auxiliary Views
Basic Concepts, Classification of Surfaces, Skew Surfaces.
6. Sectional Views
Definition, Classification,Auxiliary Sections, Sections Showing Arms, Ribs, Lugs,Crosshatching, Aligned Sections, Conventional Breaks and Symbols.
7. Pictorial Drawing and Sketching
Comparison with orthographic drawings, Isometrics, Perspective Drawings,
Oblique Projection, Sketching the Axes.
8. Dimensions, Notes, Limits and Precision
Lines and Symbols, Selection of Distances, Placement of Dimensions, Standard
Features, Precision and Tolerances, Production Methods.
Drawing Practice
Nine, 03 Hour Drawing Sessions to give students the adequate practice to grasp
each of the above 08 topics
Recommended Textbooks/Software
1. Siddheshwar, Machine Drawing, Tata-McGraw Hill.
2.
K. L. Narayana and P. Kannaiah, Machine Drawing,New Age International
Ltd
3. Textbook On Engineering Drawing Engineering Graphics, (Paperback -2005),
Narayana KI, Kannaiah P
4. Engineering Drawing, (Paperback 2008), Shah PJ.
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Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the
module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18 End Semester Exam
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1
Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes
understand the basic principles governing the dynamics of non-viscous fluids
be able to derive and deduce the consequences of the equation of conservation of
mass
be able solve kinematics problems such as finding particle paths and streamlines
be able to apply Bernoulli's theorem and the momentum integral to simple
problems including river flows
calculate velocity fields and forces on bodies for simple steady and unsteadyflows derived from potentials
Syllabus
1. Static fluid systems
Immersed surfaces: rectangular and circular surfaces (eg retaining walls, tank sides,
sluice gates, inspection covers, valve flanges)
Centre of pressure: use of parallel axis theorem for immersed rectangular and circular
immersed surfaces
Devices: hydraulic presses; hydraulic jacks; hydraulic accumulators; braking systems;
determine outputs for given inputs
Module Number CE1102 Title Fluid Mechanics
Year First Year Semester 01
GPA None GPANumber of Hours 90 Credit
Hours
03
Hours Per Week:
Theory 02 Tutorial 01 Practical 03 Filed
Visits(Other)
Day /Time/Hall
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2. Viscosity
Viscosity: shear stress; shear rate; dynamic viscosity; kinematic viscosity
Viscosity measurement: operating principles and limitations of viscosity measuring
devices (e.g. falling sphere, capillary tube, rotational and orifice viscometers)
Real fluids: Newtonian fluids; non-Newtonian fluids including pseudoplastic,
Bingham plastic, Casson plastic and dilatent fluids
3. Flow of real fluids
Head losses: head loss in pipes by Darcys formula; Moody diagram; head loss due tosudden enlargement and contraction of pipe diameter; head loss at entrance to a pipe;
head loss in valves; flow between reservoirs due to gravity; hydraulic gradient;siphons; hammer blow in pipes
Reynolds number: inertia and viscous resistance forces; laminar and turbulent flow;
critical velocities
Viscous drag: dynamic pressure; form drag; skin friction drag; drag coefficient
Dimensional analysis: checking validity of equations such as those for pressure atdepth; thrust on immersed surfaces and impact of a jet; forecasting the form of
possible equations such as those for Darcys formula and critical velocity in pipes
4. Fluid Dynamics
Introduction to Navier-Stokes Equation, Euler equation of motion along a stream line,
ernoullis equation, application of Bernoullis equation to Pitot tube, Venturi meter, Orifices,
Orifice meter, Triangular Notch & Rectangular Notch .(Without considering Velocity of
Approach)
5. Hydraulic machines
Impact of a jet: power of a jet; normal thrust on a moving flat vane; thrust on a
moving hemispherical cup; velocity diagrams to determine thrust on moving curvedvanes; fluid friction losses; system efficiency
Operating principles: operating principles, applications and typical system
efficiencies of common turbomachines including the Pelton wheel, Francis turbineand Kaplan turbine
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Operating principles of pumps: operating principles and applications of reciprocating
and centrifugal pumps; head losses; pumping power; power transmitted; systemefficiency
Recommended Textbooks/Reading
1. Frank M.White, Fluid Mechanics, McGraw Hill Publication.
2. James A. Fay., Introduction to Fluid Mechanics
3. Cengel & Cimbla Fluid Mechanics, TATA McGraw-Hill
4. Kumar K. L., Engineering Fluid Mechanics, S.Chand & Company Ltd, Eurasia
Publishing House
5. R.K. Rajput Fluid Mechanics & Hydraulic Machines, S.Chand & Company Ltd.
Practical List
1. Study of Pressure Measuring devices.
2. Determination of viscosity of liquids and its variation with temperature.
3. Stability of floating bodies and optimum loading capacity
4. Drawing Flow Net by using Electrical Analogy method.
5. Verification of modified Bernoullis equation.
6. Calibration of Venturimeter / Orifice meter.
7. Determination of hydraulic coefficients of orifice.
8. Calibration of notch (Triangular / Rectangular).9. Laminar and Turbulent flows by Reynoldss apparatus.
10. Flow around immersed bodies, point of stagnation, formation of wake etc by Haleshaw
apparatus.
11. Determination of Friction Factor for Laminar and Turbulent flow through pipes of
different materials.
12. Determination of minor losses due
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ScheduleofLectures(tobepreparedbytheLectureandapprovedbythemodulecoordinatorto
bedistributedtothestudentsonthedayofcommencementofthemodule):
Week
Topic
Hours
LecturerResource
Person/
Remarks
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
EndSemesterExam
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1
Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
Electrical and Electronic Engineering
Module Number EE1107 Title Electrical Principles A
Year First Year Semester 01
Number of Hours 90 Credit
Hours
Hours Per Week:
Theory 02 Tutorial 01 Practical 03 Filed
Visits(Other)
Day /Time/Hall
Learning Outcomes:
On the completion of this module the student will be able to acquire the fundamental
knowledge of Basic Electricity, form a basis for advanced studies in Electrical
Engineering to be undertaken in the future
Syllabus
1. Kirchhoffs law 2 hrs
Kirchhoffs First Law, Kirchhoffs Second Law, Calculation of Mixed
Resistance Circuits by means of Ohms and Kirchhoffs Laws.
2. Work, Power and Efficiency 2 hrs
Mechanical Work (W), Mechanical Power (P), Electric Power (P),
Electrical Energy (WH), Efficiency ()
3.
The effect of Electric Current 2 hrs
Thermal Effect, Light Emission-Indirect light emission-Direct light
emission.
Magnetic effect, Chemical Effect, Physiological effects
4. Electrical Heating 1 hr
Joules law, Specific heat, Thermal efficiency
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5. Electro chemistry 1 hr
Fundamentals-Dissociation of an Electrolyte, Electrolysis and its
application, Faradays law, Further examples of Electrolysis
Metalloplastic Plating, Eloxal Process (Anodizing), Production of Pure
Metals
Electrochemical Voltage Sources, - Primary Cells, Electrolytic
polarization
Carbon Zinc Cell(Manganese Dioxide or Lecianche Cell)-Secondary
Cells, Accumulators General Description, Lead Acid Accumulators,
Capacity of Accumulators, Efficiency of accumulators, Types of charge
Steel accumulators. Acid Prevention
6.
Network theorems 2 hrsActive and passive networks, superposition theorem, Thevenins theorem
Nortons theorem
7. Electric Fields 1 hrStatic electricity, parallel plate capacitor, types of capacitors, Dielectric Strength
Charge Vs applied voltage, parallel & series connected capacitors, Electric force
and Electric flux density, potential gradient, composite dielectric capacitors
8. Electron Ballistics 1 hrForce on an isolated charge in an electric field, Movement of a free electron in
an electric field
9. Charging and Discharging Phenomena 1 hrCharging & discharging current for series CR circuit. Time Constants, Stored
energy in a capacitor, Force between oppositely charged plates
10.Magnetic Fields 2 hrsMagnetic poles, field strength, Magnetic Potential gradient, lines of magnetic
flux, magnetic Induction and magnetic screening
11.
Electromagnetism 1 hrRight hand grip rule or cork screw rule, Solenoid, toroid and force on a
conductor carrying current in a magnetic field, Flemings left hand rule, Lenzs
law
12.Magnetic Circuits 1 hrMmf, magnetizing force, Magnetic flux, Permeability of free space &r magnetic
Materials, Relative permeability, absolute permeability, Reluctance of a
magnetic circuits, magnetic leakage and fringing, Kirchhoffs laws for the
magnetic circuits, B-H curve, Hysterisis.
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13.Inductance in DC Circuits 1 hrInductive and non inductive circuits, inductance of a coil, inductance of a long
straight solenoid and a toroid coil, Step response for LR circuit (Charging &
decaying), energy stored in an inductive circuit, time constant of an inductive
circuit
14.Mutual Inductance 1 hrMutual inductance, Self inductance, coupling coefficient
15.Alternating Voltages and Currents 1 hrSine wave, Phase angle (lead/lag), frequency, speed and no. of pole pairs
Amplitude Alternating emf (single phase), Average, Peak and rms values of an
alternating current, rotating vector, Manipulations with AC quantities, vector
diagrams using rms values
16.
Single Phase Circuits 1 hrAnalysis of ac circuits with R, L, C, RLC in series & RLC in parallel, Phasor
diagrams, Power in ac circuits
17.Effect of Frequency in AC Circuits 1 hrSeries resonance, parallel resonance, active power and reactive power, power
factor using phase diagrams
18.Three Phase CircuitsThree phase generation, star and delta connection, line and phase voltage and
currents in a star connected system & delta connected system, power in three
phase system with balanced load
Recommended Text Books:
1 ElectricalCircuit Theory and Bird J
2 ElectricCircuits Nilsson J
3 BasicCircuit Analysis Johnson D
4 PowerSystem Analyses and Design Glover J and Sarma M
List of Practices
1. Verification of Kirchhoffs laws
2. Verification of Norton's and Thevenins Theorem .
3. RLC network in AC.
4. Q - meter/ Transformer O/C and S/C test
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Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
0102
03
04
05
06
07
08
09
10
1112
13
14
15
16
17
18 End Semester Exam
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1
Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes
Understand the fundamentals of statics and dynamics.
Be proficient in using Statics and Dynamics to obtain solutions to engineering
problems.
Relate the fundamentals of Statics and Dynamics to practical applications.
Develop documentation skills and correct professional technique
Syllabus
1. Kinematics of a Particle
Units and Dimensions, Motion of Bodies, Rectilinear Motion of a Particle, Velocity of aParticle in Rectilinear Motion; Velocity, Distance Traveled, Acceleration, 3-D motion of
a particle, Basic Properties of Vectors, Vectorial representation of forces and moments ,
Vector operations.Velocity, acceleration in Plane motion, Centripetal Acceleration, Acceleration in 3-D
motion, Space, Time and Frames of Reference.
2. Fundamental Laws of Dynamics
Motion and interaction of Bodies, Force, Measuring Constant Forces, Coplanar Forces,
Resolution and Composition of forces, Equilibrium of a particle, Forces in space,
Equilibrium of a particle in space, Equivalent systems of forces , Principle oftransmissibility, single equivalent force, Newtons Second Law, Mass, Newtons Third
Module Number ME1104 Title Engineering Mechanics
Year First Year Semester 01
GPA None GPANumber of Hours 90 Credit
Hours
03
Hours Per Week:
Theory 02 Tutorial 01 Practical 03 Filed
Visits(Other)
Day /Time/Hall
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Law, Forces and Newtons Second and Third Laws, Motion of a Body under the action of
given forces, Constrained motion under a body, Law of Conservation of Momentum,Transfer of Momentum from one body to another, Impulse of a Force, Motion of a Body
with Variable Mass.
3. Work and Energy
The Concept of Energy, Work and Energy, Work of a Force, Potential Energy of Strain,
Kinetic Energy of a Body, Perfectly Plastic Impact of Tow Bodies, Elastic Impact,
Impact of Non-elastic Bodies, Potential Energy, Change of Energy of a Body in theGravitational Filed, Low of Conservation of Energy
4. Relative Motion
Inertial Reference Frames, Motion of a Body in a Non-inertial System of Reference,
Inertia Forces, Inertia Forces Acting on a Body in a Rotating Frame of Reference,
Weightelessness, The Relationship Between the Vectors of Angular and Linear Velocityof a Paritcle, Inertia Forces Acting on a Body Moving in a Rotating Frame of Reference,
The Influence of the Earth Rotation on the Motion of Bodies
3. Motion of Rigid Bodies
Translational and Rotational Motions of a Rigid Body, Equilibrium Conditions of a Rigid
Body with a Fixed Axis of Rotation, Law of Dynamics for a Body Rotating About a
Fixed Axis, Angular Momentum, Kinetic Energy of a Rotating Body, Center of Gravity
and Centre of Mass of a Rigid Body, The Law of Motion of the Center of Mass of Body,Plane Motion of a Body, DAlemberts Principle, Rolling Motion of a Cylinder on a
Plane. Maxwellw Pendulum, Moments of Inertia of Bodies, Huygens-Steiner Parallel
Axes Theorem,
Kinetic Energy of a Body for Simultaneous Translatory and Rotational Motions, Free
Axis of Rotation, Kinematics of a Rigid Body, Moment of a Force about a Point andAngular Momentum of a Rigid Body, Angular Momentum of a Rigid Body and Moment
of Inertia, The Fundamental Law of Dynamics of a Rigid Body, Gyroscopes, Motion of
the Axis of Gyroscope, Motion of a Free Gyroscope, Gyroscopic Effect, Rotation of the
Axis of a Constrained Gyroscope, Motion of a Free Gyroscope
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4. Friction
Frictional Force, Laws of Coloumb friction, coefficient of static and kinetic friction
Simple Contact friction, Rolling and slipping,, Belt Friction. Introduction, dry friction,
fluid friction, semi lubricated friction, Screw friction, Simple clutches, Bearings,
5. Gravitational Attraction of Bodies
Law of Universal Gravitation, Inertial Mass and Gravitational Mass, Potential Energy ofGravitation, Basic, Laws of Celestial Mechanics, Motion of Earths Satellites and
Spaceships
Recommended Text Books :
1. Engineering Mechanics Dynamics; R S Hibbler
2. Engineering Mechanics Statics; J L Meriam and L G Kraige
3. Applied Mechanics; H Hannah, M J Hillier
4. Applied Mechanics and Strength of Materials; R S Khurmi
List of Practicals
1. Rotating Beams Apparatus
2. Inclined Plane
3. Compound Pendulum
4. Worm and Wheel Drive
5. Belt and Rope Friction
6. Screw Jack
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Schedule of Lectures (to be prepared by the Lecture and approved by the modulecoordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
03
04
05
06
0708
09
10
11
12
13
14
15
16
17
18 End Semester Exam
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Curriculum
ELECTRICALandELECTRO
NIC
ENGINEERING
F
irstYear
SemesterI
Item
Code
Title
Remarks
LT
P
1
MA1101
EngineeringMathematics
C,E,M
30
2
2
3
2
EN1101
English
C,E,M
60
2
2
4
6
3
IT1101
InformationTechnologyI
C,E,M
75
2
3
3
9
4
ME1101
WorkshopEngin
eeringI
C,E,M
60
1
3
2
12
5
ME1102
EngineeringDra
wing
C,E,M
60
1
3
2
20
6
CE1102
FluidMechanics
C,M
90
2
1
3
3
23
7
EE1107
ElectricalPrinciplesA
E
90
2
1
3
3
27
8
ME1103
EngineeringMechanics
C,E,M
90
2
1
3
3
31
555
14
320
18
4
37
22
F
irstYear
SemesterII
Item
Code
Title
Remarks
LT
P
1
MA1202
AppliedEnginee
ringMathematics
C,E,M
30
2
2
36
2
EN1202
WorkshopEngin
eeringII
C,E,M
60
1
3
2
39
3
ME1205
EngineeringGra
phicsandAutoCAD
C,E,M
60
1
3
3
43
4
EE1208
ElectricalPrinciplesB
C,E,M
60
2
2
3
46
5
EE1209
ElectronicCircuitsandSystemsI
E
90
4
2
4
50
6
EE1210
Microelectronic
SystemsI
E
75
2
3
3
54
7
EE1211
TelecommunicationPrinciples
E
90
2
1
3
3
59
8
EE1212
IntroductiontoC
omputerSystems
E
60
2
2
2
63
9
EN1202
EnglishforProfessionals
C,E,M
60
2
2
3
66
585
18
120
22
3
39
25
Weekly
Distribution
TotalHrsperWeek
CreditsperSemester
Page
Number
None
GPA
Credits
GPA
Credits
Total
Hours
GPA
Credits
None
GPA
Credits
Page
Number
SriLankaInstituteofAdvan
cedTechnologicalEducation
MinistryofHigherE
ducation,
SriLanka
HigherNationalDiplomainEngineering(HNDE)
CreditsperSemester
Total
Hours
Weekly
Distribution
TotalHrsperWeek
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1
Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes
acquaint with the concepts of vector calculus, needed for problems in all engineeringdisciplines
sound knowledge of techniques in solving ordinary differential equations that model
engineering problems
grasp the concepts of complex variables and relevance of complex functions inengineering problem analysis
understanding of the standard techniques of numerical solutions to engineering
problems.
knowledge of basic probability theory and will extend this into the real world ofapplied statistics.
Syllabus
1. Vector Calculus
Vector notations,Scalar and vector products,Triple products,Differentiation of vectors,Level surfaces, Directional derivatives, gradient, divergence and curl and their physical
meaning, vector operators and expansion formulae, Line, surface and volume integrations,
Theorems of Green, Stokes and Gauss, Application of vector calculus in engineering
problems, orthogonal curvilinear coordinates, expression of gradient, divergence
Module Number MA 1202 Title Applied EngineeringMathematics
Year First Year Semester 02
GPA None GPANumber of Hours 30 Credit Hours 02
Hours Per Week:
Theory 02 Tutorial Practical Filed Visits(Other)
Day /Time/Hall
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2. Differential Equations
Differential equations of first order and higher degree, Higher order differential equations
with constant coefficient, Rules for finding C.F. and P.I., Method of variation of
parameter, Cauchy and Legendres linear equations.
Simultaneous linear equations with constant coefficients: Linear dependence of solution,Removal of the first derivative-normal form, change of independent variable, single
integral differential equation. Various applications of higher order differential equations
in solution of engineering problem simple harmonic motion, free forced and dampedoscillations of springs and electrical circuits.
3. Analysis of Complex Variables
Limit continuity and differentiability of function of complex variables. Analytic functions.
Cauchy-Reimanns and Cauchys integral theorem, Moreras theorem , Cauchys Integralformula, Expansion of function of complex variables in Taylors and Laurents series,
singularities and poles. Residues theorem, contour integration, conformal mappings andits application, bilinear transformation.
4. Numerical Methods
Solution of equations in one variable, Successive substitution method, Method of false
position, Simple iterative method, Newton-Raphson method, Solution of simultaneous
linear equations; Jacobi method, Gauss Seidal method, Finite differences andinterpolation, Numerical differentiation, Numerical integration: Trapezoidal and
Simpsons rules, Runga-Kutta Method
5. Fundamentals of Probability & Statistics
Elementary probability theory, Conditional probability and Bayers theorem,
classification, tabulation and presentation of data, Measures of location and dispersion,Discrete and continuous probability distributions: Binomial, Poisons and Normal with
simple applications.
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Recommended Textbooks/Reading
1. Grewal B.S., Higher Engineering Mathematics (40th
Edition), Khanna Publishers,Delhi (2007).
2. Ramana B.V., Higher Engineering Mathematics, Tata McGraw Hill Co. Ltd.,
New Delhi (2007).
3.
Greenberg M.D., Advanced Engineering Mathematics (2
nd
Edition), PearsonEducation, New Delhi (1998).
4. Ronald. E. Walpole, & Raymond. H. Myers. Macmillan, Probability and Statistics
for Engineers and Scientists (6th
Edition). ISBN 0-02-424210-1.
Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
03
0405
06
07
08
09
10
11
12
13
14
1516
17
18 End Semester Exam
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1
Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes
Knowledge on Workshop safety, operations, procedures, tools
Knowledge and skills on handling of machine tools and accessories
Knowledge and skills on Material processing for product design and
manufacture
Syllabus
1. Sheet Metal work
Flat sheets, sheet metal used for covering, material characteristics (steel, Aluminium,
Duralumin, Copper, Zinc, Brass, Lead, Tin, Corrosion and corrosion protection;coating with oil and grease, painting and varnishing, enamel, plastic covering, metal
covering, dipping, electro-plating, spraying, chemically produced coatings, browning,
bonderising or Parkerizing, anodizing).
Marking with tools, templates, material usage
Cutting out (had shears, hand lever shear, machine shear, cutting with a chisel)
Making holes; punching machines.
Drilling of sheet metal, sawing and filling.
Module Number ME 1204 Title Workshop Engineering II
Year First Year Semester 02
GPA None GPANumber of Hours 60 Credit Hours 02
Hours Per Week:
Theory 01 Tutorial Practical 03 Filed Visits(Other)
Day /Time/Hall
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ShapingoStraightening of sheets
oBending by hand; turning edges (folding), bending
oBending and folding with machines; using folding machine, bending formula
(general), press brakes, tolling and bending machine
2. Turning
General; tidiness and the guidelines for tidiness and orderliness in order to prevent
accidents, safety on the lathe, turning, turning operation
Construction of the lathe; base, lathe bed, headstock (main spindle noses, external
screw and internal taper, steep Morse taper with slotted nut, cam lock design and
bayonet mounting with taper), tool carriage (principal components, the apron, lathewith reversing shaft, bathe with drag cable 10), tail stock, steadies (fixed steady,
traveling steady)
Devices for clamping the work pieces; purpose of the clamping devices, different
methodsoLocating between centers; different types of centre drilling as per DIN 332, center
drilling R48.5 DIN 332, centre drilling A48.5 DIN 332, centre drilling
B48.5 DIN 332.oTailstock centre; dead centre, live centre, revolving live centre, work piece driven
by lathe carrier, work piece driven with faceplate.oClamping in a chuck; three-jaw chucks, four-jaw chuck
o
Clamping on mandrels; simple mandrels.
The turning tooloTool angles; tool in the middle of the work piece, tool below the centerline,
greater clearance angle, smaller rake angle, tool above centerline
Turning tools; right-hand square nose tool; right cranked side tool, sintered carbides,
tool holder (multi-tool holders, quick release holder, clamping the tool, setting tool
height.
Tool materials
Cutting speeds
Knurling
Thread cutting
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3. Milling
General housekeeping principals, care of tools and equipment, prevention of accidents,
Classification and design of milling machines, types of drives used in milling machines,
mounting work pieces, mounting milling attachments, Milling techniques, operatingprocedures, operating parameters, cutting tools used for milling.
4. Gas Welding
Fusion welding, production of gases, safety precautions for gas welding and torch
cutting, physics of handling gas cylinders, classification of touches according to
construction, flames, accident prevention in gas welding, soldering brazing, torchcutting, simple testing methods, welding symbols, measuring welds, measures applied to
reduce deformation in gas-fusion welding,
5. Electric Welding
Safety regulations for arc welding, electric welding, welding electrodes, setting the
welding current, striking the arc, welding positions, are welding, common welds, welding
defects, weld testing methods
6.
Introduction to Metal Casting.
Solidification of Metals, Flow of Molten Metal in Molds, Furnaces and Melting
Practices, Casting Defects.
Recommended Textbooks/Reading
1. Workshop Technology Part I, Part II and Part III; W A Chapman2. Production Technology, Processes Materials and Planning; W Bolton
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Practical List
Lecture(s) has the choice of selecting workshop practical provided form the list providedseparately for different disciplines (i.e. civil, Mechanical, Electrical) depending on the
machines, tools, raw material available and the depth of practice needed. However, it is
advised to conduct separate hands on session during the semester break of first two years
with at least for Mechanical Engineering students.
Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
0304
05
06
07
08
09
10
11
12
13
1415
16
17
18 End Semester Exam
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Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering (Mechanical)
ELECTRICAL and ELECTRONIC ENGINEERING
Learning Outcomes
Visualize 3-D shapes, there developments and intersection of 1-D, 2-D, and 3-D
objects with plane(s) or 3-D space.
Use of AutoCAD to produce engineering drawings with respective application inCivil, Mechanical and Electrical.
Syllabus
Part I Graphics
1. Graphic Geometry
Geometric Shapes, The Ellipse, Noncircular Curves, Parabola, Hyperbola, Cycloids,
Involutes, Spirals, Helices, Tangents to Curves, Development of Plane-faced Surface,
Cone Locus of Points, Lines and Planes (projections)
2. Surface Intersections
Intersections of Lines and Planes, Prisms, Pyramids, Curved Surfaces, Cylinders and
Cones with Lines and Planes, Intersection of Cylinders and Cones.
Module Number ME 1205 Title Engineering Graphics andAutoCAD
Year First Year Semester 02
GPA None GPANumber of Hours 60 Credit Hours 03
Hours Per Week:
Theory 01 Tutorial Practical
(Drawing)
03 Filed Visits(Other)
Day /Time/Hall
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3. Developed Views
Development of Prisms, Pyramids, Triangulation, Development of Connectors and
Transition Pieces, Development of Spheres, Joints, Connectors
Drawing Practice
Five, 03 Hour Drawing Sessions to give students the adequate practice to grasp each
of the above 03 topics.
Part II AutoCAD
Conduct of the 15 Lessons (under the Help menu) provided by the software during
the remaining 33 hours.
Through these 15 lessons it is envisaged to repeat the concepts covered in all the 08
topics of the Module ME 1102 Engineering Drawing conducted in the First Semester.
The advanced 3-D modeling will have to be covered under ME2111 AssemblyDrawingand Solid Modeling to be conducted in the Third Semester of second year.
(not relevant to Electrical Students)
Recommended Textbooks/Software
1. David I. Cook and Robert N. McDonnal, Engineering Graphics and Design withComputer Applications, Holt-Sounders International Editors.
2. Textbook On Engineering Drawing Engineering Graphics, (Paperback -2005),
Narayana KI, Kannaiah P3. Textbook on Engineering Drawing with CAD, (Paperback 2008), Shah, B.M.
4. AutoCAD (latest or available version)
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Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
03
04
05
06
07
08
0910
11
12
13
14
15
16
17
18 End Semester Exam
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Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
Electrical and Electronic Engineering
Learning Outcomes:
On the completion of this module the student will be able to acquire further knowledge of
Basic Electricity, form a basis for advanced studies in Electrical Engineering to be
undertaken in the future
Syllabus
1. Circuit analysis 5 hrsCircuit topology: circuit graph; tree; co-tree; Eulers equations and relationship to
mesh/nodal analysis (e.g. Meshes =B-N+1 and Nodal = N-1, non-planar circuits, etc)
Mesh and nodal analysis: methodical application of circuit laws (e.g. direct formulation
in matrix form, formulation as a set of simultaneous equations, Maxwells cyclic loop
currents, etc)
2.
Filters 3 hrsPassive low and high pass filters: filter design (e.g. normalized filter, de-normalized
filter,
Prototypes, Butterworth, Chebyshev) Second order active filters: e.g. Sallen and Key, bi-
quad, voltage control voltage source (VCVS), etc
Frequency response test: use of test equipment (e.g. transfer function analyzer, signal
generator, oscilloscope); frequency response of a filter (e.g. cut-off frequency, pass band
gain, stop band roll-off) l; use of computer simulation methods (e.g. frequency sweep,
Bode plots, etc)
Module Number EE 1208 Title Electrical Principles B
Year First Year Semester 02
Number of Hours 60 Credit
Hours
Hours Per Week:
Theory 02 Tutorial Practical 02 Filed
Visits(Other)
Day /Time/Hall
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3. Transmission lines 5 hrsSecondary transmission line parameters: evaluation of characteristic impedance and
propagation coefficient from the primary constants (e.g. loss free line, propagation
velocity, wavelength, phase delay, phase shift coefficient, attenuation coefficient)
Terminated lines: infinite line; correctly terminated line (e.g. voltage and currentDistribution, distortion)
Reflections on transmission lines: mismatched load (e.g. open circuit and short circuit
terminated lines, incident and reflected waves, reflection coefficient, standing waves)
Quarter wavelength matching stubs: impedance of loss free quarter wavelength stubs
(e.g. capacitive and inductive equivalence, open and short circuit stubs, use as basic
matching devices)
4.
Transients 3 hrs
transients are associated with changes of stored energy in inductors and
capacitors, response in an RLC at; under damped, over damped, criticallydamped, response obtained in an RLC circuit when step and sinusoidal voltage
function is applied, energy stored in the circuit, currents and voltages at t=o.
5.
Power system transients 3 hrsSurges: origin (e.g. lightning and switching operations); propagation and effects of
surges
(E.g. surge impedance, surge velocity, basic impulse level (BIL)); voltage and current
surges; reflection coefficient; propagation and reflection of surges at junctions of lines
and cables.
Bewley lattice diagram; circuit breaker transients. Control methods: components (e.g.
surge diverter, rod gap, expulsion tube)
6. Electrostatic and electromagnetic fields 4 hrselectric and magnetic properties of materials (e.g. dielectric strength, permittivity,
permeability, electric and magnetic flux density); application of the laws of Gauss,
Coulomb and Ampere to symmetrical systems of conductors to determine capacitance
and inductance (e.g. coaxial cylinders, parallel cylinders, etc) concepts associated with
analogous electrostatic field plotting techniques. Electric flux and equipotentials
7.
Energy Transfer 3 hrs
The principles of energy transfer with particular reference to electromechanical
conversion. Energy balance equation or are electrical system, power balance
equation, load conditions vs. losses and efficiency
8. Wave Propagation in Free Space 2 hrs
Understanding of how waves are propagated in free space. Maxwell's equation,
intrinsic impedance. Electromagnetic wave propagation in free space. Pointing
vector and the electric and magnetic field strengths for a plane wave, how a dipolecan propagate electromagnetic energy in free space.
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9. Fiber Optics 2 hrs
The principles involved in optical fiber communication. Light source and as a
light detector, bandwidth of optical fiber transmission systems.
Recommended Text Books:
1 ElectricalCircuit Theory and Bird J
2 ElectricCircuits Nilsson J
3 BasicCircuit Analysis Johnson D
4 Power System Analysis and Design Glover J and Sarma M
List of Practicles
1. Efficiency of Energy Conversion
2. Determination of RC Time Constants
3. Study of Simple AC Circuits
4. Study of MCBs & Fuses
5. Study of 2-wire DC line Model
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Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer Resource
Person/
Remarks
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18 End Semester Exam
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1
Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
Electrical and Electronic Engineering
Learning Outcomes:
On the completion of this module the student will be able to acquire the fundamental
knowledge of Basic Electronics, form a basis for advanced studies in Electrical &
Electronics to be undertaken in the future
Syllabus
1. Semiconductor Materials 5 hrs
The structure of semiconductor crystals, The silicon atom, Intrinsic conductivity,
Doping of semiconductors, The construction of an N-type semiconductor, N-
silicon, The construction of a P-type semiconductor, P-silicon, PN-junction,Reverse biased, Forward biased
2. Semiconductor Diodes 5 hrs
Characteristic curve of a semiconductor diode, Testing semiconductor diodes,
Nominal values, limiting values and characteristic values for diodes, Examples
of limiting values for diodes, Examples of characteristics
Module Number EE1209 Title Electronics Circuits andSystems I
Year First Year Semester 02
Number of Hours 90 Credit
Hours
Hours Per Week:
Theory 04 Tutorial Practical 02 Filed
Visits(Other)
Day /Time/Hall
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3. Special Diodes 5 hrs
Zener diodes, General, Characteristic curve and circuit symbols for a Zener diode,The Zener effect, The avalanche effect, Application of Zener diodes, Capacitance
diodes or varactor diode
4. Power Supplies & Rectifiers 6 hrs
Half wave & full wave rectifiers, Accumulators Charging, discharging,
Ampere-hour capacity
5. Smoothing Circuits 4 hrs
C filter, LC Filter Section
6. Transistor Basics 5 hrs
Layer sequence, connecting electrodes, diode connections and circuit symbols, forNPN and PNP-transistors, The principle of operation of a PNP-transistor, Reverse
bias (base-collector diode), Increasing the voltage between emitter and base
7. Transistor Circuits 5 hrs
Basic transistor circuits, Common emitter circuits (connections), Common
collector circuits (connections), Common base circuits (connections),
Characteristic curve of transistors in a common emitter circuit, Measurementcircuits, Control characteristics, Input Output & Four-quadrant characteristics,
Transistor with collector load resistance, Transistor power loss (Ptot) , BJTSymbols & codes to identify BJTs, Transistor parameters, Leakage currents in
BJTs
8. Transistor Biasing 5 hrs
Biasing arrangement in C-B and C-E circuits of BJT, Load line equation for
transistor circuits, Q-point analysis
9. The Transistor As A Switch And Amplifier 4 hrs
The transistor as a switch, Calculation for a transistor switching stage, Direct
current amplification with a transistor, Power of the base dropping resistance,
Overriding control of a transistor switch, Darlington switching, The transistor asan amplifier
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10.Special Transistors 4 hrs
The field effect transistor (FET), The construction of a junction (barrier layer)field effect transistor (JFET), Operating principles of a junction field effect
transistor (N-channel type) space, charge (barrier layer), The MOS field effect
transistor (MOSFET) or insulated-gate FET (IGFET), The construction and
method of Operation of the MOS field effect transistor, The depletion type ornormally-on device, The enhancement type or normally-off device, Review of
the MOS-FET, Precautions when using MOSFETS, The uni- junction transistor
Construction, The Operation of a UJT, DC load line and analysis, AC load line inFET circuits
11.Combinational Logic 6 hrs
Number systems & codes, Basic logic gates and Boolean algebra, Combination
logic circuits & Minimization techniques, k-maps, Introduction to TTL & MOS,
Transistorized Monostables, Bistable & Astable devises
12.Sequential Logic 6 hrs
Sequential logic circuits, Optimization techniques
Recommended Texts:
1. Electronics Engineering; Schaum Series
2. Electronic Engineering; Schelling & Belove
3. Electronic Principles; Gray & Searle, Wily International
4. Electronic Circuits; Milman & Haukias
5. Principles of Electronics; J E Holding & M R Garvin
6. Digital Systems; R J Tocci,
7. Pulse & Digital circuits Milman & Taub, Mcgraw Hill
List of Practicles
1.
Synchronous counter circuit and asynchronous
2. 4-bit shift register design
3.
D/A Converter analysis
4. Design of decoder, encoder
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Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer ResourcePerson/ Remarks
01
02
03
04
05
06
07
08
09
1011
12
13
14
15
16
17
18 End Semester Exam
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Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
Electrical and Electronic Engineering
Learning Outcomes:
Students are expected to gain the basic knowledge in Microprocessors and how instructionsexecute in Microprocessors. Also the knowledge of Bus Mechanisms and basic low level
programming.
Syllabus
1.
States and carrier distribution 1 hr
Density of states, Fermi-Direct distribution and Fermi-Level
2.
Equilibrant carrier concentrations 1 hr
Approximate solutions, Effective density of states, Alternative expression, Special cases,Example
3.
Carrier action 1 hr
Drift, Diffusion, Recombination-generation, Equations of state, Thermodynamicequilibrium versus steady state, Drift velocity versus electric field in Si, Hole andElectron drift current density
4. Diffusion and band bending 1 hr
Diffusion, Band bending, Hot-point probe measurement, Diffusion current, Particlediffusion, Total currents, Band bending and electrostatic variables,
5.
Relating diffusion coefficients and mobility 1 hrConstancy of Fermi-Level, Einstein relationship, Recombination and generation process
Module Number GC EE1210 Title Microelectronic Systems I
Year First Year Semester 02
Number of Hours 75 Credit Hours
Hours Per Week:
Theory 02 Tutorial Practical 03 Filed
Visits(Other)
Day /Time/Hall
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6. Recombination and generation statistics 1 hr
Photo generation, Band gaps of common semiconductors, indirect thermalrecombination-generation, R-G statistics, Photoconductivity decay measurement
7.
Continuity equitation 1 hr
1-D Case, Minority carrier diffusion equations, Minority carrier diffusion length
8. PN-Junction electrostatics 1 hr
PN-junction fabrication, Examples, Quantative electrostatic relationships, Quantativeanalysis, Electrostatic potential
9.
Carrier injection under forward bias 1 hr
Equations explained, Deviations from the ideal
10.
Small-signal admittance 1 hr
Reverse bias junction or depletion layer capacitance, Forward bias diffusion or chargestorage capacity, forward and reverse bias conductance
11.Transient response 1 hr
Turn-off transient, ideal switching circuit, Diode current and voltage-time transients,Storage delay time, Transient response measurement
12.
BJT-Deviations from the ideal 1 hrBase-with modulation, Punch-trough, Avalanche multiplicator and break down
13.
BJT-transient response 1 hr
Transient response, Base current, idealized switching circuits, Analysis, Methods tospeed-up turn-off transients
14.
Schottky contact 1 hr
General, Ideal MS contacts, Energy band diagrams (MS), Schottky diode,Schottky diode I-V characteristics
15.MOS Basics 1 hr
General, MOSFET, MOSFET operation, Ideal MOS capacitor, Energy band diagram anddensity
16.MOS electrostatic: Quantitative analysis 1 hr
General, Electrostatic potential, Electrostatic parameters, Delta-depletion solution, Gate-voltage relationship
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17.MOS C-V characteristics 1 hr
General, p- and n-type Si, n-type Si, MOS-capacitor under accumulation, MOS-capacitorunder depletion, MOS-capacitor under inversion, Deep depletion
18.MOSFET 1 hr
General, NMOS, Threshold voltage for NMOS and PMOS, Shockley Model, Example,MOSFET small-signal equivalent circuit, MOSFET ac response, Characteristics MOS-C versus MOSFET
19.Non-ideal MOS 1 hr
General, Polysilicon gate MOS, Enhancement and depletion mode MOSFET`s
20.
CCD-DRAM hr
Charge coupled devices, Semiconductor memories, Concept of CCD-Imager, One
transistor DRAM cell
21.
Fabrication hr
General, Photographic process, Doping, Defects line break, Industrial issues
22.Microprocessor System Fundamentals. 1 hr
Block diagram of a typical microprocessor system, capability of controlling aprocess, temporary and permanent information in a microcomputer, the operatorand the operand of an instruction,
Basic purposes of ; Instruction Register , Program Counter (PC), Store AddressRegister, Accumulator, Arithmetic and Logic Unit (ALU), Status register,Control and Timing Devices
Fetch & Execution of instruction.
23.Microprocessor Instructions and Programming 2 hrs
Instruction execution, Fetch and execute cycle, Addressing modes and
Instruction types, Machine and timing cycles, Brief description of Z 80,8088,6800,6502 processors 80486 processor / PI, PII, PIII, PIV, Algorithms and flowcharts for simple problems
24.
Programming in Machine Code 2 hrs
Structure of an Instruction Set, Data Transfer Group, Arithmetic and LogicGroup, Conditional jumps and branch instructions, simple programs using 1 and2 byte instructions, entering the programs into the SDK85 kit, checking andexecution the programs. Verification of the contents of relevant registers.
Flaw chart and resting demonstration program, Identification of moos; Implied,Immediate, Direct, Indexed/indirect, Relative
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25.
Program creation at machine code level 1 hr
Flow chart to solve a problem, successful programming through algorithms,
Need of some software to load and execute a simple program, the trace table..
26.Instruction sets 1 hr
The main types. Data Transfer Group, Arithmetic and Logic Group, Test andBranch Group, the type of addressing, more complicated programs make use ofother forms of addressing.
27.
Programs with loops 2 hrs
A loop as a body of program which is repeated a number of times, a program
containing a loop, loop controls, operand, jump instruction,
28.CPU and store. 1 hr
Operation & storage characteristics of a store , Chip Select /Enable, Read/ WriteControl, Data and Address Lines, storing of data or instruction or garbage.
29.Bus Mechanisms. 1 hr
Data address and control bus. Bidirectional data flow, actively' connectedinformation at any one time, a tri-state device, usage a truth table, providing
signals from a control device and control actions; read, write, store or input/outputrouts.
Rec. Readings1. Computer System Architecture M. Morris Mano
2. Microprocessor Architecture, Programming and Applications Ramesh S. Goanker
3.
Modern Operating Systems Andrew S. Tanenbaum4. Hardware Bible Winn L. Rosch
5. The design & Analysis of Computer Algorithms Aho/Hopcroft/Ullman
6. Systems Programming John J. Donovan
List of Practicals
1. Input/Output and Data Transfer2. Micro Computer Hardware Configuration
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Schedule of Lectures (to be prepared by the Lecture and approved by the module
coordinator to be distributed to the students on the day of commencement of the module):
Week Topic Hours Lecturer ResourcePerson/
Remarks
01
02
03
04
05
06
07
08
0910
11
12
13
14
15
16
17
18 End Semester Exam
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1
Sri Lanka Institute of Advanced Technological Education
Ministry of Higher Education, Sri LankaHigher National Diploma in Engineering
Electrical and Electronic Engineering
Learning Outcomes:
On the completion of this module the student will be able to acquire the fundamental
knowledge of Telecommunications, form a basis for advanced studies in Electrical &Electronics to be undertaken in the future
Syllabus
1. Communication systems 7 hrs
Elements of analogue and digital communication systems: the transmitter
(information source), the channel and the receiver (eg wired and wirelesssystems; simplex, duplex and half-duplex methods)
Characteristics of electro-magnetic waves: frequency (f), wavelength () and
velocity (v) and their interrelationship; the electro-magnetic spectrum andfrequency/wavelength allocations
Signal spectra: time and frequency domains; fundamental and harmonic
frequencies; complex waveforms; digital signals (eg unipolar, bipolar, return-to-zero (RTZ), non-return to-zero (NRZ))
Module Number GC EE1211 Title Telecommunications
Principles
Year First Year Semester 02
Number of Hours 90 CreditHours
Hours Per Week:
Theory 02 Tutorial 01 Practical 03 Filed
Visits(Other)
Day /Time/Hall
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Logarithmic relationships: the need for logarithmic representation; the Decibel
and its common derivatives (eg dBm, dBW and dBR) and typical applicationsincluding link budgets
2.
Communication channels and t