சொர்க்கம்

கடவுளை காணும் தினமே சொர்க்கத்தை காண முடியும் என்றால்
கண்டுவிட்டேன் நான் பிறந்த தினம்  அன்றே .....!!!
என்னுடைய தாயின் முகத்தை ...!

5th SEMESTER

10144GE005 PROFESSIONAL ETHICS AND HUMAN VALUES L T P C

3 0 0 3

1. HUMAN VALUES 10

Morals, Values and Ethics – Integrity – Work Ethic – Service Learning – Civic Virtue – Respect for

Others – Living Peacefully – caring – Sharing – Honesty – Courage – Valuing Time – Co-operation –

Commitment – Empathy – Self-Confidence – Character – Spirituality

2. ENGINEERING ETHICS 9

Senses of 'Engineering Ethics' - variety of moral issued - types of inquiry - moral dilemmas - moral

autonomy - Kohlberg's theory - Gilligan's theory - consensus and controversy – Models of Professional

Roles - theories about right action - Self-interest - customs and religion - uses of ethical theories.

3. ENGINEERING AS SOCIAL EXPERIMENTATION 9

Engineering as experimentation - engineers as responsible experimenters - codes of ethics - a balanced

outlook on law - the challenger case study

4. SAFETY, RESPONSIBILITIES AND RIGHTS 9

Safety and risk - assessment of safety and risk - risk benefit analysis and reducing risk - the three mile

island and chernobyl case studies.

Collegiality and loyalty - respect for authority - collective bargaining - confidentiality - conflicts of

interest - occupational crime - professional rights - employee rights - Intellectual Property Rights (IPR)

- discrimination.

5. GLOBAL ISSUES 8

Multinational corporations - Environmental ethics - computer ethics - weapons development -

engineers as managers-consulting engineers-engineers as expert witnesses and advisors -moral

leadership-sample code of Ethics like ASME, ASCE, IEEE, Institution of Engineers(India), Indian

Institute of Materials Management, Institution of electronics and telecommunication

engineers(IETE),India, etc.

TOTAL: 45 PERIODS

TEXT BOOKS

1. Mike Martin and Roland Schinzinger, “Ethics in Engineering”, McGraw-Hill, New York,

1996.

2. Govindarajan M, Natarajan S, Senthil Kumar V. S, “Engineering Ethics”, Prentice Hall of

India, New Delhi, 2004.

REFERENCES

1. Charles D. Fleddermann, “Engineering Ethics”, Pearson Education / Prentice Hall, New

Jersey, 2004 (Indian Reprint)

2. Charles E Harris, Michael S. Protchard and Michael J Rabins, “Engineering Ethics – Concepts

and Cases”, Wadsworth Thompson Learning, United States, 2000 (Indian Reprint now

available)

3. John R Boatright, “Ethics and the Conduct of Business”, Pearson Education, New Delhi, 2003.

4. Edmund G Seebauer and Robert L Barry, “Fundamentals of Ethics for Scientists and

Engineers”, Oxford University Press, Oxford, 2001.

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10144EC502 DIGITAL COMMUNICATION L T P C

3 1 0 3

UNIT I SAMPLING AND WAVEFORM CODING 9+3

Sampling Theorem- PAM- Quantization - PCM – Noise considerations in PCM systems - - DPCM -

DM and Adaptive Delta Modulation- TDM - Digital Multiplexers.

UNIT II BASEBAND PULSE TRANSMISSION 9+3

Matched Filter- Error Rate due to noise –Intersymbol Interference- Nyquist’s criterion for

Distortionless Base band Binary Transmission- Correlative level coding –Baseb and M-ary PAM

transmission –Adaptive Equalization –Eye patterns

UNIT III PASSBAND DATA TRANSMISSION 9+3

Introduction – Pass band Transmission model- Generation, Detection, Signal space diagram, bit error

probability and Power spectra of BPSK, QPSK, FSK and MSK schemes –Differential phase shift

keying – Comparison of Digital modulation systems using a single carrier – Carrier and symbol

synchronization.

UNIT IV ERROR CONTROL CODING 9+3

Discrete memoryless channels – Linear block codes - Cyclic codes - Convolutional codes – Maximum

likelihood decoding of convolutional codes-Viterbi Algorithm, Trellis coded Modulation, Turbo codes.

UNIT V SPREAD SPECTRUM MODULATION 9+3

Pseudo- noise sequences –a notion of spread spectrum – Direct sequence spread spectrum with

coherent binary phase shift keying – Signal space Dimensionality and processing gain –Probability of

error – Frequency –hop spread spectrum –Maximum length and Gold codes.

L= 45 T= 15 Total : 60 PERIODS

TEXT BOOKS:

1. Simon Haykins- “Digital Communications”- John Wiley, 4/E- 2007.

REFERENCES:

1. H. Taub, D.L.Schilling, G. Saha- “Principles of Communication Systems”- 3/ETata

McGraw Hill Publishing Company- New Delhi- 2008

2. John.G.Proakis “Digital Communication”- McGraw Hill – 3/E - 2008.

3. B.Sklar “ Digital communications”2/E Prentice Hall-2001
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10144EC503 DIGITAL SIGNAL PROCESSING L T P C

3 1 0 4

UNIT I DISCRETE FOURIER TRANSFORM 9

DFT and its properties, Relation between DTFT and DFT, FFT computations using

Decimation in time and Decimation in frequency algorithms, Overlap-add and save

methods

UNIT 2 INFINITE IMPULSE RESPONSE DIGITAL FILTERS: 9

Review of design of analogue Butterworth and Chebyshev Filters, Frequency

transformation in analogue domain – Design of IIR digital filters using impulse invariance

technique – Design of digital filters using bilinear transform – pre warping – Realization using

direct, cascade and parallel forms.

UNIT 3 FINITE IMPULSE RESPONSE DIGITAL FILTERS 9

Symmetric and Antisymmetric FIR filters – Linear phase FIR filters – Design using

Rectangular - Hamming, Hanning and Blackmann Windows – Frequency sampling

method – Realization of FIR filters – Transversal, Linear phase and Polyphase structures.

UNIT 4 FINITE WORD LENGTH EFFECTS 9

Fixed point and floating point number representations – Comparison – Truncation and

Rounding errors - Quantization noise – derivation for quantization noise power –

coefficient quantization error – Product quantization error - Overflow error – Roundoff noise

power - limit cycle oscillations due to product roundoff and overflow errors - signal scaling

UNIT 5 DIGITAL SIGNAL PROCESSORS 9

Introduction to DSP archietecture – Hardware architecture –Dedicated MAC unit –Multiple ALU s

,Advanced addressing modes –Pipelining,overview Of instruction set of TMS3205 and C54X.

L: 45, T: 15, TOTAL= 60 PERIODS

TEXT BOOKS:

1. John G Proakis and Manolakis, “ Digital Signal Processing Principles, Algorithms and

Applications”, Pearson, Fourth Edition, 2007.

2. B.Venkaramani and M Bhaskar , “Digital Signal Processor Archietecture ,Programming and

Application”, TMH 2002 .

REFERENCES:

1.S.Salivahanan A Vallavaraj Gnanapriya,“Digital signal processing“,Mc graw hill TMH,2000

2.S.K. Mitra, Digital Signal Processing, A Computer Based approach, Tata McGraw

Hill, 1998.

3.P.P.Vaidyanathan, Multirate Systems & Filter Banks, Prentice Hall, Englewood cliffs,

NJ, 1993.

4.Johny R. Johnson, Introduction to Digital Signal Processing, PHI, 2006.

5.P.Ramesh Babu,Digital Signal Processing,Fourth Edition,SCITECH,2007.
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10144EC504 TRANSMISSION LINES AND WAVEGUIDES L T P C

3 1 0 4

UNIT I FILTERS 9+3

The neper - the decibel - Characteristic impedance of Symmetrical Networks – Current and

voltage ratios - Propogation constant, - Attenuators - Properties of Symmetrical Networks –

Filter fundamentals – Pass and Stop bands. Behaviour of the Characteristic impedance.

Constant K Filters - Low pass, High pass band, pass band elimination filters – m - derived

sections – Filter circuit design – Filter performance – Crystal Filters.

UNIT 2 TRANSMISSION LINE PARAMETERS 9+3

A line of cascaded T sections - Transmission lines - General Solution, Physical

Significance of the equations, the infinite line, wavelength, velocity, propagation,

Distortion line, the telephone cable, Reflection on a line not terminated in Zo, Reflection

Coefficient, Open and short circuited lines, Insertion loss.

UNIT 3 THE LINE AT RADIO FREQUENCY 9+3

Parameters of open wire line and Coaxial cable at RF – Line constants for dissipation -

voltages and currents on the dissipation less line - standing waves – nodes – standing wave

ratio - input impedance of open and short circuited lines - power and impedance measurement

on lines –  / 4 line, Impedance matching – single and double-stub matching circle

diagram, smith chart and its applications – Problem solving using Smith chart.

UNIT 4 GUIDED WAVES BETWEEN PARALLEL PLANES 9+3

Application of the restrictions to Maxwell’s equations – transmission of TM waves

between Parallel plans – Transmission of TE waves between Parallel planes.

Transmission of TEM waves between Parallel planes – Manner of wave travel.

Velocities of the waves – characteristic impedance

UNIT 5 WAVEGUIDES 9+3

Application of Maxwell’s equations to the rectangular waveguide. TM waves in

Rectangular guide. TE waves in Rectangular waveguide – Cylindrical waveguides. The

TEM wave in coaxial lines. Excitation of wave guides. Guide termination and details of

resonant cavities.

L: 45, T: 15, TOTAL= 60 PERIODS

TEXT BOOK:

1. John D.Ryder, "Networks, lines and fields", Prentice Hall of India, 2nd Edition, 2006.

REFERENCES:

1. E.C.Jordan, K.G. Balmain: “E.M.Waves & Radiating Systems”, Pearson Education,

2006.

2. Joseph Edminister, Schaum’s Series, “Electromegnetics”, TMH, 2007.

3. G S N Raju, “Electromagnetic Field Theory and Transmission Lines”, Pearson

Education, 2006.
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10177GE001 ENVIRONMENTAL SCIENCE AND ENGINEERING L T P C

3 0 0 3

UNIT I ENVIRONMENT, ECOSYSTEMS AND BIODIVERSITY 14

Definition, scope and importance of environment – need for public awareness – concept of an

ecosystem – structure and function of an ecosystem – producers, consumers and decomposers

– energy flow in the ecosystem – ecological succession – food chains, food webs and

ecological pyramids – Introduction, types, characteristic features, structure and function

of the (a) forest ecosystem (b) grassland ecosystem (c) desert ecosystem (d) aquatic

ecosystems (ponds, streams, lakes, rivers, oceans, estuaries) – Introduction to biodiversity

definition: genetic, species and ecosystem diversity – biogeographical classification of

India – value of biodiversity: consumptive use, productive use, social, ethical, aesthetic

and option values – Biodiversity at global, national and local levels – India as a megadiversity

nation – hot-spots of biodiversity – threats to biodiversity: habitat loss, poaching

of wildlife, man-wildlife conflicts – endangered and endemic species of India –

conservation of biodiversity: In-situ and ex- situ conservation of biodiversity.

Field study of common plants, insects, birds

Field study of simple ecosystems – pond, river, hill slopes, etc.

UNIT 2 ENVIRONMENTAL POLLUTION 8

Definition – causes, effects and control measures of: (a) Air pollution (b) Water pollution (c)

Soil pollution (d) Marine pollution (e) Noise pollution (f) Thermal pollution (g) Nuclear

hazards – soil waste management: causes, effects and control measures of municipal solid

wastes – role of an individual in prevention of pollution – pollution case studies – disaster

management: floods, earthquake, cyclone and landslides.

Field study of local polluted site – Urban / Rural / Industrial / Agricultural.

UNIT 3 NATURAL RESOURCES 10

Forest resources: Use and over-exploitation, deforestation, case studies- timber

extraction, mining, dams and their effects on forests and tribal people – water

resources: Use and over-utilization of surface and ground water, floods, drought,

conflicts over water, dams-benefits and problems – Mineral resources: Use and

exploitation, environmental effects of extracting and using mineral resources, case studies

– Food resources: World food problems, changes caused by agriculture and overgrazing,

effects of modern agriculture, fertilizer-pesticide problems, water logging, salinity, case

studies – Energy resources: Growing energy needs, renewable and non renewable energy

sources, use of alternate energy sources. case studies – Land resources: Land as a

resource, land degradation, man induced landslides, soil erosion and desertification – role of an

individual in conservation of natural resources – Equitable use of resources for sustainable

lifestyles.

Field study of local area to document environmental assets – river / forest / grassland / hill /

mountain.

UNIT 4 SOCIAL ISSUES AND THE ENVIRONMENT 7

From unsustainable to sustainable development – urban problems related to energy – water

conservation, rain water harvesting, watershed management – resettlement and rehabilitation

of people; its problems and concerns, case studies – role of non- governmental

organization- environmental ethics: Issues and possible solutions – climate change, global

warming, acid rain, ozone layer depletion, nuclear accidents and holocaust, case studies. –

wasteland reclamation – consumerism and waste products – environment production act –

Air (Prevention and Control of Pollution) act – Water (Prevention and control of Pollution)

act – Wildlife protection act – Forest conservation act – enforcement machinery involved in

environmental legislation- central and state pollution control boards- Public awareness.

UNIT 5 HUMAN POPULATION AND THE ENVIRONMENT 6

Population growth, variation among nations – population explosion – family welfare

programme – environment and human health – human rights – value education – HIV / AIDS

– women and child welfare – role of information technology in environment and human

health – Case studies.

TOTAL= 45 PERIODS

TEXT BOOKS:

1. Gilbert M.Masters, “Introduction to Environmental Engineering and

Science”, 2nd Edition, Pearson Education ,2004.

2. Benny Joseph, “Environmental Science and Engineering”, Tata McGraw-Hill,

New Delhi, 2006.

REFERENCES:

1. R.K. Trivedi, “Handbook of Environmental Laws, Rules, Guidelines,Compliances

and Standards”, Vol. I and II, Enviro Media.

2. Cunningham, W.P. Cooper, T.H. Gorhani, “Environmental Encyclopedia”, Jaico

Publ., House, Mumbai, 2001.

3. Dharmendra S. Sengar, “Environmental law”, Prentice Hall of India PVT LTD, New

Delhi, 2007.

4. Rajagopalan, R, “Environmental Studies-From Crisis to Cure”, Oxford University

Press (2005)
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10144EC506 MICROPROCESSORS AND MICROCONTROLLERS L T P C

3 1 0 4

UNIT I INTRODUCTION TO 8 BIT AND 16 BIT MICROPROCESSORS – H/W

ARCHITECTURE 9

Introduction to 8085 microprocessor, computer and its architecture- Pin diagram ,

Address bus, data bus and control bus, Tristate bus, clock generation, Connecting

Microprocessor to I/O devices, Data transfer schemes, Architectural advancements of

microprocessors. Introductory System design using microprocessors, 8086 – Hardware

Architecture, External memory addressing, Bus cycles, some important Companion Chips,

Maximum mode bus cycle, 8086 system configuration, Memory Interfacing, Minimum

mode system configuration, Maximum mode system configuration, Interrupt processing,

Direct memory access.

UNIT 2 8 BIT AND 16 BIT MICROPROCESSOR INSTRUCTION SET AND

ASSEMBLY LANGUAGE PROGRAMMING 9

Programmer’s model of 8086, operand types, operand addressing, assembler directives,

instruction set - Data transfer group, Arithmetic group, logical group, control transfer

group, miscellaneous instruction groups, programming.

UNIT 3 MICROPROCESSOR PERIPHERAL INTERFACING 9

Introduction, Generation of I/O Ports, Programmable Peripheral Interface (PPI)-Intel 8255,

Sample-and-Hold Circuit and Multiplexer, Keyboard and Display Interface, Keyboard

and Display Controller (8279), Programmable Interval timers (Intel 8253, 8254), D-to-A

converter, A-to-D converter, CRT Terminal Interface, Printer Interface.

UNIT 4 8 BIT MICROCONTROLLER- H/W ARCHITECTURE, INSTRUCTION

SET AND PROGRAMMING 9

Introduction to 8051 Micro-controller, Architecture, Memory organization, Special

function registers, Port Operation, Memory Interfacing, I/O Interfacing, Programming 8051

resources, interrupts, Programmer’s model of 8051, Operand types, Operand addressing,

Data transfer instructions, Arithmetic instructions, Logic instructions, Control transfer

instructions, Programming

UNIT 5 SYSTEM DESIGN USING MICRO PROCESSOR &

MICROCONTROLLER 9

Case studies – (1) USING 8251 – PWM – Stepper Motor -Traffic light control,

Printer interface

(2) USING 8051- RTC- Interface-Serial communication –

Microcontrolle r

L: 45, T: 15, TOTAL= 60 PERIODS

TEXT BOOKS:

1. Krishna Kant, “MICROPROCESSORS AND MICROCONTROLLERS Architecture,

programming and system design using 8085, 8086, 8051 and 8096”. PHI 2007.

2. Douglas V Hall, “MICROPROCESSORS AND INTERFACING, ROGRAMMING

AND HARDWARE” TMH, 2006.

REFERENCES:

1. Muhammad Ali Mazidi, Janice Gillispie Mazidi, Rolin D.MCKinlay “ The 8051

Microcontroller and Embedded Systems”, Second Edition, Pearson Education 2008.

2. Kenneth J. Ayala, “The 8086 Microprocessor: Programming & Interfacing The PC”,

Delmar Publishers, 2007.

3. A K Ray, K M Bhurchandi, “Advanced Microprocessors and Peripherals”, TMH, 2007.

4. John Uffenbeck, The 80X86 Family, Design, Programming and Interfacing, Third

Edition, Pearson Education, 2002

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10144EC507 DIGITAL SIGNAL PROCESSING LAB L T P C

0 0 3 2

USING TMS320C5X/TMS320C 67XX/ADSP 218X/219X/BS531/532/561

1. Study of various addressing modes of DSP using simple programming examples

2. Implementation of Linear and Circular Convolution

3. Sampling of input signal and display

4. Waveform generation

5. Implementation of FIR filter

USING MATLAB or equivalent

1. Generation of Signals

2. Linear and circular convolution of two sequences

3. Sampling and effect of aliasing

4. Design of FIR filters

5. Design of IIR filters

6. Calculation of FFT of a signal

7. Decimation by polyphase decomposition.

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10144EC508 COMMUNICATION SYSTEMS LAB L T P C

0 0 3 2

1. Amplitude modulation and Demodulation.

2. Frequency Modulation and Demodulation

3. Pulse Modulation – PAM / PWM / PPM

4. Pulse Code Modulation

5. Delta Modulation, Adaptive Delta Modulation.

6. Digital Modulation & Demodulation – ASK, PSK, QPSK, FSK (Hardware &

MATLAB)

7. Designing, Assembling and Testing of Pre-Emphasis / De-emphasis Circuits.

8. PLL and Frequency Synthesizer

9. Line Coding

10. Error Control Coding using MATLAB.

11. Sampling & Time Division Multiplexing and Frequency Division Multiplexing

12. Radiation pattern of Dipole Antenna

13, Radiation pattern of Yagiuda Antenna

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10144EC509 MICROPROCESSOR AND MICROCONTROLLER LAB L T P C

0 0 3 2

1. Programs for 16 bit Arithmetic operations (Using 8086).

2. Programs for Sorting and Searching (Using 8086).

3. Programs for String manipulation operations (Using 8086).

4. Programs for Digital clock and Stop watch (Using 8086).

5. Interfacing ADC and DAC.

6. Parallel Communication between two MP Kits using Mode 1 and Mode 2 of 8255.

7. Interfacing and Programming 8279, 8259, and 8253.

8. Serial Communication between two MP Kits using 8251.

9. Interfacing and Programming of Stepper Motor and DC Motor Speed control.

10. Programming using Arithmetic, Logical and Bit Manipulation instructions of 8051

microcontroller.

11. Programming and verifying Timer, Interrupts and UART operations in 8051

microcontroller.

12. Communication between 8051 Microcontroller kit and PC.

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10144EC510 COMMUNCATION SKILLS LAB – I

(Common to all B.E / B.Tech.)

L T P C

0 0 3 2

(To be conducted as a Practical Paper by the Department of English for 3 hrs per week)

OBJECTIVES

•  To help the learners improve their communicative skill

•  To facilitate the learners to improve the pronunciation of words with proper stress

•  To help the learners acquire the skills related to Group Discussion and Interview

•  To inculcate the habit of reading among the learners

•  To equip the learners face the linguistic demands by spotting out errors in sentences

•  To improve the active vocabulary of the learners

COURSE CONTENT

A) Interview (5 hrs)

B) Pronunciation - Stress Shift (5 hrs)

C) Group Discussion (15hrs)

D) Reading Comprehension, Error Correction, Vocabulary Target words

(1500 words) (20 hrs)

RECORD LAY OUT

Every student has to maintain a record in which he / she has to incorporate the following

details.

A. Hard copy of the application letter and resume

B. Group Discussion

Grouping (each group consisting of 10 members)

Topics* (15 topics – 3 topics to be selected by each group - to be practiced in

cycles)

Pre performance preparation

Performance

They have to collect materials related to topics given for Group Discussion

*GD Topics

1. Advertising is a legalized form of lying- Discuss.

2. Impact of the media and internet on modern youth.

3. Communicative competency in English is the golden key for success in the Global

arena.

4. Is EQ more important than IQ?

5. Attitude decides one’s altitude in life.

6. Should an aspiring student go for a course which is in demand or for a course which

he/she likes?

7. Is westernization a cultural degradation or enrichment?

8. Is coalition government sustainable?

9. Should there be a ban on fashion show?

10. No two generations see eye to eye- Discuss.

11. Is scientific advancement a boon or a bane?

12. Should brain drain be banned?

13. Cyber crimes and steps to prevent and control.

14. Is the press in India really free?

15. Does ragging develop friendship?

C. Reading Comprehension – 10 passages

D. Error correction - 10 sentences for each section

a. concord

b. words followed by prepositions (list to be provided)

c. conjunctions

d. structure

e. usage

f. use of pronouns-antecedent

g. adverbs placement

h. particles

i. use of tenses

E. Use of Vocabulary

10 assignments (each 20 words) using the target words in sentences of their own.

Separate word lists to be allotted to students so that all the words in the target

vocabulary are covered

Assignments to be written in the record notebook only after the approval of the Course

Teacher

VOCABULARY LIST

The colleges are requested to train the third year B.E./B.Tech. students in the use of

following words as part of the syllabus for Cumulative Skill Lab - I and it will be tested

for 20 marks during the practical examinations.

(Words from Barron’s GRE Test – ‘Abase’ to ‘Dermatologist’- 1500 words – V Semester)

(Words from D+ to Z from Barron’s GRE Test will be added in the syllabus for the

practical examination in the VI semester)

STRESS SHIFT

WORD LIST

‘accident  acci’dental  de’mocracy  demo’cratic

‘argument argumen’tative ‘demonstrate demons’tration

‘advice ad’vise de’termine deter’mination

as’similate assimil’ation ‘ different diffe’rential

as’sociate associ’ation ‘ diplomat diplo’matic

‘astronaut a’stronomy ‘ dogma dog’matic

‘benefit bene’ficial ‘ durable dura’bility

Bi’ology bio’logical dy’namic ‘ dynamism

‘bomb bom’bard ‘ edit edi’tion

‘bureaucrat bureau’cracy ‘ educate edu’cation

‘calculate calcul’ation ‘ element ele’mental

‘capable capa’bility ‘ energy ener’getic

‘category cata’gorical ‘ equal e’quality

‘certify cer’tificate ‘ error er’ratic

‘collect col’lection ‘ feasible feas’ibility

‘commerce com’mercial ‘ fertile fer’tility

com’municate communi’cation ‘ francise franci’see

com’pete compe’tition ‘ frequent(adj) fre’quent(v)

com’plicate compli’cation ‘ futile fu’tility

con’serve conser’vation ‘ generalise generali’sation

‘controversy contro’versial ‘ generous gene’rosity

‘credible credi’bility ‘ global globali’sation

‘cultivate culti’vation ‘ grammar gram’matical

‘gymnast gym’nastic ‘ officer of’ficial

‘habit ha’bitual ‘ opposite oppo’sition

‘harmony har’monious ‘ origin o’riginate

‘hero he’roic ‘ palace pa’latial

‘history his’torical ‘ paralyse pa’ralysis

‘hostile hos’tility ‘ photograph pho’tographer

‘humanise hu’manity ‘ possible possi’bility

‘hypocrite hy’pocrisy ‘ problem proble’matic

i’deal ide’alogy ‘ record(n) re’cord(v)

i’dentify identifi’cation ‘ remedy re’medial

‘incident inci’dental ‘ scholar scho’lastic

Indi’vidual individu’ality ‘ scientist scien’tific

‘industry in’dustrial ‘ theme the’matic

‘influence influ’ential ‘ technical tech’nology

‘injury in’jurious ‘ volume vo’luminous

‘irony i’ronic

‘labour la’borious

‘legal le’gality

‘luxury lux’urious

‘magnet mag’netic

‘manifest manifes’tation

‘microscope micros’copic

‘migrant mig’rate

‘mystery mys’terious

‘necessary nec’cessity

‘neglect neg’ligence

‘object(n) ob’ject(v)

MODE OF EVALUATION

INTERNAL ASSESSMENT (100 Marks to be converted to 20)

1. Interview skill (10 marks)

2. Pronunciation skill (10 marks)

3. Group discussion (20 for materials collection and 20 for performance) (40 marks)

4. Test in Reading Comprehension and Error Correction (40 marks)

EXTERNAL ASSESSMENT (100 Marks to be converted to 80)

1. Stress shift -10

2. Group discussion -30

3. Vocabulary -20

4. Reading comprehension -30

5. Error correction -10

Part A (40 minutes for the entire group)

1. Reading Comprehension (30 marks)

�� Two separate passages on scientific/technical themes to be given.

�� There will be 5 testing items (either MCQs or T/F or Cloze type) under each text.

(5x 2 = 10 testing items each carrying 3 marks)

�� 6 such sets will be sent to the respective colleges during the practical.

�� Alternate sets to be allotted to students during testing.

2. Error correction (10 marks)

�� 10 items ,covering all the specified areas, will be given

�� Sentences will have five segments (A,B,C,D,E) with E necessarily standing for

‘NO Error’

�� Alternate sets to be allotted to students during testing

3. Vocabulary Testing (20 marks)

�� 10 words to be tested

�� The most exact synonym to be selected out of the five given alternatives.

�� Each item carries 2 marks

�� Alternate sets to be allotted to students during testing.

PART B

1. Stress shift (10 Marks)

While testing the student’s proficiency in the use of stress shift each student should be tested

with a different question paper (one out of the 10 sets to be given).

2. Group discussion

The students in the section should be put into a group of 10 each .Before the start of group

discussion the group leaders should select the topic at random from the given topics. Marks

should be allotted individually according to the following criteria.

A. Relevance of content (10 Marks)

B. The use of Language and power of argument (10 Marks)

C. Soft skills /social skills (10 marks)

NB: The responses for the use of vocabulary, error correction, reading comprehension should

be entered in the response coding sheet using black or blue ball point pen .Over writing should

be marked wrong.

4th SEMESTER

10177PR401 PROBABILITY AND RANDOM PROCESSES

(Common to ECE & Bio Medical Engineering)

AIM

This course aims at providing the necessary basic concepts in random processes. Knowledge

of fundamentals and applications of random phenomena will greatly help in the understanding

of topics such as signals & systems, pattern recognition, voice and image processing and

filtering theory

OBJECTIVES

At the end of the course, the students would

Have a fundamental knowledge of the basic probability concepts.

Have a well-founded knowledge of standard distributions which can describe real life

phenomena.

Acquire skills in handling situations involving more than one random variable and functions of random variables.

Understand and characterize phenomena which evolve with respect to time  in probabilistic manner.

Be able to analyze the response of random inputs to linear time invariant systems.

UNIT I RANDOM VARIABLES

Discrete and continuous random variables – Moments - Moment generating functions and

their properties. Binomial, Poisson ,Geometric, Uniform, Exponential, Gamma and normal distributions – Function of Random Variable.

UNIT 2 TWO DIMENSIONAL RANDOM VARIBLES

Joint distributions - Marginal and conditional distributions – Covariance - Correlation and Regression - Transformation of random variables - Central limit theorem (for 2D random variables)

UNIT 3 CLASSIFICATION OF RANDOM PROCESSES

Definition and examples - first order, second order, strictly stationary, wide-sense stationary and ergodic processes - Markov process - Binomial, Poisson and Normal processes – Sine wave process – Random telegraph process.

UNIT 4 CORRELATION AND SPECTRAL DENSITIES

Auto correlation - Cross correlation - Properties – Power spectral density – Cross spectral

density - Properties – Wiener-Khintchine relation – Relationship between cross power

spectrum and cross correlation function

UNIT 5 LINEAR SYSTEMS WITH RANDOM INPUTS

Linear time invariant system - System transfer function – Linear systems with random inputs– Auto correlation and cross correlation functions of input and output – white noise.

TEXT BOOKS

1. T. Veerarajan, “Probability, Statistics and Random Processes”, Tata McGraw Hill, 2nd

Edition

2.Oliver C. Ibe, “Fundamentals of Applied probability and Random processes”, Elsevier, First

Indian Reprint ( 2007) (For units 1 and 2)

3.Peebles Jr. P.Z., “Probability Random Variables and Random Signal Principles”,Tata

McGraw-Hill Publishers, Fourth Edition, New Delhi, 2002. (For units 3, 4 and 5).

REFERENCES

1. Miller,S.L and Childers, S.L, “Probability and Random Processes with applications to

Signal Processing and Communications”, Elsevier Inc., First Indian Reprint 2007.

2. Athanasios Papoulis & S. Unnikrishna Pillai, “Probability, Random variables and

Stochastic Processes”, fourth Edition, Tata McGraw Hill

3. H. Stark and J.W. Woods, “Probability and Random Processes with Applications to Signal Processing”, Pearson Education (Asia), Third Edition, 2002.

4.Hwei Hsu, “Schaum’s Outline of Theory and Problems of Probability, Random Variables and Random Processes”, Tata McGraw-Hill edition, New Delhi, 2004.

5.Leon-Garcia,A, “Probability and Random Processes for Electrical Engineering”, Pearson Education Asia, Second Edition, 2007.

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10144EC402 ELECTRONIC CIRCUITS II

AIM

The aim of this course is to familiarize the student with the analysis and design of feed back

amplifiers, oscillators, tuned amplifiers, wave shaping circuits, multivibrators and blocking

oscillators.

OBJECTIVES

To understand

The advantages and method of analysis of feedback amplifiers

Analysis and design of LC and RC oscillators, tuned amplifiers, wave shaping circuits,

multivibrators, blocking oscillators and time base generators.

UNIT 1 FEEDBACK AMPLIFIERS

Block diagram, Loop gain, Gain with feedback, Effects of negative feedback – Sensitivity and

desensitivity of gain, Cut-off frequencies, distortion, noise, input impedance and output

impedance with feedback, Four types of negative feedback connections – voltage series

feedback, voltage shunt feedback, current series feedback and current shunt feedback, Method

of identifying feedback topology and feedback factor, Nyquist criterion for stability of

feedback amplifiers.

UNIT 2 OSCILLATORS

Classification, Barkhausen Criterion - Mechanism for start of oscillation and stabilization of

amplitude, General form of an Oscillator, Analysis of LC oscillators - Hartley, Colpitts,

Clapp, Franklin, Armstrong, Tuned collector oscillators, RC oscillators - phase shift –

Wienbridge - Twin-T Oscillators, Frequency range of RC and LC Oscillators, Quartz Crystal

Construction, Electrical equivalent circuit of Crystal, Miller and Pierce Crystal oscillators,

frequency stability of oscillators.

UNIT 3 TUNED AMPLIFIERS

Coil losses, unloaded and loaded Q of tank circuits, small signal tuned amplifiers - Analysis of

capacitor coupled single tuned amplifier – double tuned amplifier - effect of cascading single

tuned and double tuned amplifiers on bandwidth – Stagger tuned amplifiers – large signal

tuned amplifiers – Class C tuned amplifier – Efficiency and applications of Class C tuned

amplifier - Stability of tuned amplifiers – Neutralization - Hazeltine neutralization method.

UNIT 4 WAVE SHAPING AND MULTIVIBRATOR CIRCUITS

RC & RL Integrator and Differentiator circuits – Storage, Delay and Calculation of Transistor

Switching Times – Speed-up Capacitor - Diode clippers, Diode comparator - Clampers.

Collector coupled and Emitter coupled Astable multivibrator - Monostable multivibrator -

Bistable multivibrators - Triggering methods for Bistable multivibrators - Schmitt trigger

circuit.

UNIT 5 BLOCKING OSCILLATORS AND TIMEBASE GENERATORS

UJT sawtooth waveform generator, Pulse transformers – equivalent circuit – response

applications, Blocking Oscillator – Free running blocking oscillator -Astable Blocking

Oscillators with base timing – Push-pull Astable blocking oscillator with emitter timing,

Frequency control using core saturation, Triggered blocking oscillator – Monostable blocking

oscillator with base timing – Monostable blocking oscillator with emitter timing, Time base

circuits -Voltage-Time base circuit, Current-Time base circuit -Linearization through

adjustment of driving waveform.

TEXT BOOKS

1. Millman and Halkias. C.,” Integrated Electronics”, TMH, 1991.

2. S. Salivahanan, N. Suresh Kumar and A. Vallavaraj, “Electronic Devices and Circuits”,

Second Edition, TMH, 2007.

REFERENCES

1. Millman J. and Taub H., “Pulse Digital and Switching Waveforms”, TMH, 2000.

2. Schilling and Belove, “ Electronic Circuits “, Third Edition, TMH, 2002.

3. Robert L. Boylestad and Louis Nasheresky, “ Electronic Devices and Circuit Theory”,

nineth Edition, PHI, 2002.

4. David A. Bell,” Solid State Pulse Circuits”, Prentice Hall of India, 1992.

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10144EC403 COMMUNICATION THEORY

AIM

To study the various analog communication fundamentals viz., Amplitude modulation and

demodulation, angle modulation and demodulation. Noise performance of various receivers

and information theory with source coding theorem are also dealt.

OBJECTIVE

To provide various Amplitude modulation and demodulation systems.

To provide various Angle modulation and demodulation systems.

To provide some depth analysis in noise performance of various receiver.

To study some basic information theory with some channel coding theorem.

UNIT1. AMPLITUDE MODULATION SYSTEMS

Review of Spectral Characteristics of Periodic and Non-periodic signals; Generation and

Demodulation of AM, DSBSC, SSB and VSB Signals; Comparison of Amplitude Modulation

Systems; Frequency Translation; FDM; Non – Linear Distortion-. Superheterodyne Radio

receiver and its characteristic; SNR

UNIT 2. ANGLE MODULATION SYSTEMS

Phase and Frequency Modulation; Single tone, Narrow Band and Wideband FM;

Transmission Bandwidth; Generation and Demodulation of FM Signal.

UNIT 3. NOISE THEORY

Gaussian Process; Noise – Shot noise, Thermal noise and white noise; Narrow band noise,

Noise temperature; Noise Figure.

UNIT4. PERFORMANCE OF CW MODULATION SYSTEMS

Noise in DSBSC systems using coherent detection; Noise in AM system using envelope

detection and its FM system; FM threshold effect; Pre-emphasis and De-emphasis in FM;

Comparison of performances.

UNIT5. INFORMATION THEORY

Discrete Messages and Information Content, Concept of Amount of Information, Average

information, Entropy, Information rate, Source coding to increase average information per bit,

Shannon-Fano coding, Huffman coding, Lempel-Ziv (LZ) coding, Shannon’s Theorem,

Channel Capacity, Bandwidth- S/N trade-off, Mutual information and channel capacity, rate

distortion theory, Lossy Source coding.

TEXT BOOKS

1.Simon Haykin, “ Communication Systems”, John Wiley and sons, NY, 4th Edition, 2001.

2. Dennis Roddy & John Coolen – “Electronic Communication (IV Ed.)”, Prentice Hall of

India.

REFERENCE:

1. Herbert Taub & Donald L Schilling –“ Principles of Communication Systems” Third

Edition – Tata McGraw Hill, 2008.

2. Bruce Carlson – “Communication Systems”. (Third Edition.), Mc Graw Hill.

3. B.P.Lathi, “ Modern Digital and Analog Communication Systems”, Third Edition, Oxfod

Press,2007.

4. R.P Singh and S.D.Sapre, “Communication Systems – Analog and Digital”, Tata McGraw

Hill, second Edition, 2007.

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10144EC404 ELECTROMAGNETIC FIELDS

AIM

To familiarize the student to the concepts, calculations and pertaining to electric, magnetic and

electromagnetic fields so that an in depth understanding of antennas, electronic devices,

Waveguides is possible.

OBJECTIVES

To analyze fields and potentials due to static changes

To evaluate static magnetic fields

To understand how materials affect electric and magnetic fields

To understand the relation between the fields under time varying situations

To understand principles of propagation of uniform plane waves.

UNIT I STATIC ELECTRIC FIELDS

Introduction to Co-ordinate System – Rectangular – Cylindrical and Spherical Coordinate

System – Introduction to line, Surface and Volume Integrals – Definition of Curl, Divergence

and Gradient – Meaning of Stokes theorem and Divergence theorem Coulomb’s Law in

Vector Form – Definition of Electric Field Intensity – Principle of Superposition – Electric

Field due to discrete charges – Electric field due to continuous charge distribution - Electric

Field due to charges distributed uniformly on an infinite and finite line – Electric Field on the

axis of a uniformly charged circular disc – Electric Field due to an infinite uniformly charged

sheet. Electric Scalar Potential – Relationship between potential and electric field - Potential

due to infinite uniformly charged line – Potential due to electrical dipole - Electric Flux

Density – Gauss Law – Proof of Gauss Law – Applications.

UNIT 2 STATIC MAGNETIC FIELD

The Biot-Savart Law in vector form – Magnetic Field intensity due to a finite and infinite wire

carrying a current I – Magnetic field intensity on the axis of a circular and rectangular loop

carrying a current I – Ampere’s circuital law and simple applications. Magnetic flux density –

The Lorentz force equation for a moving charge and applications – Force on a wire carrying a

current I placed in a magnetic field – Torque on a loop carrying a current I – Magnetic

moment – Magnetic Vector Potential.

UNIT 3 ELECTRIC AND MAGNETIC FIELDS IN MATERIALS

Poisson’s and Laplace’s equation – Electric Polarization-Nature of dielectric materials-

Definition of Capacitance – Capacitance of various geometries using Laplace’s equation –

Electrostatic energy and energy density – Boundary conditions for electric fields – Electric

current – Current density – point form of ohm’s law – continuity equation for current.

Definition of Inductance – Inductance of loops and solenoids – Definition of mutual

inductance – simple examples. Energy density in magnetic fields – Nature of magnetic

materials – magnetization and permeability - magnetic boundary conditions.

UNIT 4 TIME VARYING ELECTRIC AND MAGNETIC FIELDS

Faraday’s law – Maxwell’s Second Equation in integral form from Faraday’s Law – Equation

expressed in point form. Displacement current – Ampere’s circuital law in integral form –

Modified form of Ampere’s circuital law as Maxwell’s first equation in integral form –

Equation expressed in point form. Maxwell’s four equations in integral form and differential

form. Poynting Vector and the flow of power – Power flow in a co-axial cable – Instantaneous

Average and Complex Poynting Vector.

UNIT 5 ELECTROMAGNETIC WAVES

Derivation of Wave Equation – Uniform Plane Waves – Maxwell’s equation in Phasor form –

Wave equation in Phasor form – Plane waves in free space and in a homogenous material.

Wave equation for a conducting medium – Plane waves in lossy dielectrics – Propagation in

good conductors – Skin effect. Linear, Elliptical and circular polarization – Reflection of

Plane Wave from a conductor – normal incidence – Reflection of Plane Waves by a perfect

dielectric – normal and oblique incidence. Dependence on Polarization. Brewster angle.

TEXTBOOKS

1.W H.Hayt & J A Buck “Engineering Electromagnetics” TATA McGraw-Hill, seventh

Edition 2007 (Unit I,II,III ).

2.E.C.Jordan & K.G. Balmain, “Electromagnetic Waves and Radiating Systems.” PHI 2006.

(Unit IV, V).

REFERENCES

1.Matthew N.O.Sadiku: “Elements of Engineering Electromagnetics” Oxford University

Press, fourth edition, 2007

2.Narayana Rao, N “Elements of Engineering Electromagnetics” sixth edition, Pearson

Education, New Delhi, 2006.

3.David K.Cheng: “Field and Wave Electromagnetics” Second Edition-Pearson Edition, 2004.

4.G.S.N. Raju, “ Electromagnetic Field Theory & Transmission Lines”, Pearson Education,

2006

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10144EC405 LINEAR INTEGRATED CIRCUITS

AIM:

To teach the basic concepts in the design of electronic circuits using linear integrated circuits

and their applications in the processing of analog signals.

OBJECTIVES

To introduce the basic building blocks of linear integrated circuits.

To teach the linear and non-linear applications of operational amplifiers.

To introduce the theory and applications of analog multipliers and PLL.

To teach the theory of ADC and DAC

To introduce the concepts of waveform generation and introduce some special function ICs.

UNIT - I IC FABRICATION AND CIRCUIT CONFIGURATION FOR LINEAR ICS

Advantages of Ics over discrete components – Manufacturing process of monolithic Ics –

Construction of monolithic bipolar transistor – Monolithic diodes – Integrated Resistors –

Monolithic Capacitors – Inductors. Current mirror and current sources, Current sources as

active loads, Voltage sources, Voltage References, BJT Differential amplifier with active

loads, General operational amplifier stages -and internal circuit diagrams of IC 741, DC and

AC performance characteristics, slew rate, Open and closed loop configurations.

UNIT - 2 APPLICATIONS OF OPERATIONAL AMPLIFIERS

Sign Changer, Scale Changer, Phase Shift Circuits, Voltage Follower, V-to-I and I-to-V

converters, adder, subtractor, Instrumentation amplifier, Integrator, Differentiator,

Logarithmic amplifier, Antilogarithmic amplifier, Comparators, Schmitt trigger, Precision

rectifier, peak detector, clipper and clamper, Low-pass, high-pass and band-pass Butterworth

filters.

UNIT - 3 ANALOG MULTIPLIER AND PLL

Analog Multiplier using Emitter Coupled Transistor Pair - Gilbert Multiplier cell - Variable

transconductance technique, analog multiplier ICs and their applications, Operation of the

basic PLL, Closed loop analysis, Voltage controlled oscillator, Monolithic PLL IC 565,

application of PLL for AM detection, FM detection, FSK modulation and demodulation and

Frequency synthesizing.

UNIT - 4 ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERS

Analog and Digital Data Conversions, D/A converter – specifications - weighted resistor type,

R-2R Ladder type, Voltage Mode and Current-Mode R . 2R Ladder types - switches for D/A

converters, high speed sample-and-hold circuits, A/D Converters – specifications - Flash type

- Successive Approximation type - Single Slope type - Dual Slope type - A/D Converter using

Voltage-to-Time Conversion - Over-sampling A/D Converters.

UNIT - 5 WAVEFORM GENERATORS AND SPECIAL FUNCTION ICs

Sine-wave generators, Multi vibrators and Triangular wave generator, Saw-tooth wave

generator, ICL8038 function generator, Timer IC 555, IC Voltage regulators -Three terminal

fixed and adjustable voltage regulators -IC 723 general purpose regulator monolithic

switching regulator, Switched capacitor filter IC MF10, Frequency to Voltage and Voltage to

Frequency converters, Audio Power amplifier, Video Amplifier, Isolation Amplifier, Optocouplers

and fibre optic IC.

TEXT BOOKS:

1.D.Roy Choudhry, Shail Jain,”Linear Integrated Circuits”,New Age International Pvt. Ltd.,

2000.

REFERENCES:

1.B.S.Sonde, “ System design using Integrated Circuits”, New Age Pub, 2nd Edition, 2001

2.Gray and Meyer, “ Analysis and Design of Analog Integrated Circuits”, Wiley International,

2005.

3.Ramakant A.Gayakwad,”OP-AMP and Linear ICs” , Prentice Hall / Pearson Education,

fourth Edition, 2001.

4.William D.Stanley,”Operational Amplifiers with Linear Integrated Circuits”, Pearson

Education, 2004.

5.K Lal Kishore, “Operational Amplifier and Linear Integrated Circuits”, Pearson Education,

2006

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10144EC406 CONTROL SYSTEMS

AIM

To familiarize the students with concepts related to the operation analysis and stabilization of

control systems

OBJECTIVES

To understand the open loop and closed loop (feedback ) systems

To understand time domain and frequency domain analysis of control systems

required for stability analysis.

To understand the compensation technique that can be used to stabilize control systems

UNIT 1. CONTROL SYSTEM MODELING

Basic Elements of Control System – Open loop and Closed loop systems - Differential

equation - Transfer function, Modeling of Electric systems, Translational and rotational

mechanical systems - Block diagram reduction Techniques - Signal flow graph

UNIT 2 RESPONSE ANALYSIS              

Time response analysis - First Order Systems - Impulse and Step Response analysis of second

order systems - Steady state errors – P, PI, PD and PID Compensation, Analysis using

MATLAB

UNIT 3 FREQUENCY RESPONSE ANALYSIS

Frequency Response - Bode Plot, Polar Plot, Nyquist Plot - Frequency Domain specifications

from the plots - Constant M and N Circles - Nichol’s Chart - Use of Nichol’s Chart in Control

System Analysis. Series, Parallel, series-parallel Compensators - Lead, Lag, and Lead Lag

Compensators, Analysis using MATLAB.

UNIT 4. STABILITY ANALYSIS

Stability, Routh-Hurwitz Criterion, Root Locus Technique, Construction of Root Locus,

Stability, Dominant Poles, Application of Root Locus Diagram - Nyquist Stability Criterion -

Relative Stability, Analysis using MATLAB

UNIT 5. STATE VARIABLE ANALYSIS & DIGITAL CONTROL SYSTEMS

State space representation of Continuous Time systems – State equations – Transfer function

from State Variable Representation – Solutions of the state equations - Concepts of

Controllability and Observability – State space representation for Discrete time systems.

Sampled Data control systems – Sampling Theorem – Sample & Hold – Open loop & Closed

loop sampled data systems.

TEXTBOOK:

1.J.Nagrath and M.Gopal,” Control System Engineering”, New Age International Publishers,

5th Edition, 2007.

2. A.Anand Kumar ,”Control systems “, PHI Learning Private Limited ,2010

REFERENCES:

1.Benjamin.C.Kuo, “Automatic control systems”, Prentice Hall of India, Edition,1995.

2.M.Gopal, Digital Control and State Variable Methods, Second Edition, TMH, 2007.

3.Schaum’s Outline Series,’ Feedback and Control Systems’ Tata McGraw-Hill, 2007.

5.Richard C. Dorf & Robert H. Bishop, “ Modern Control Systems”, Addison – Wesley, 1999.

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10144EC407 ELECTRONICS CIRCUITS II AND SIMULATION LAB

Design of following circuits

1. Series and Shunt feedback amplifiers: Frequency response, Input and output impedance

calculation

2. RC Phase shift oscillator, Wien Bridge Oscillator

3. Hartley Oscillator, Colpitts Oscillator

4. Tuned Class C Amplifier

5. Integrators, Differentiators, Clippers and Clampers

6. Astable, Monostable and Bistable multivibrators

SIMULATION USING PSPICE:

1. Differential amplifier

2. Active filters : Butterworth 2nd order LPF, HPF (Magnitude & Phase Response)

3. Astable, Monostable and Bistable multivibrator -Transistor bias

4. D/A and A/D converters (Successive approximation)

5. Analog multiplier

6. CMOS Inverter, NAND and NOR

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10144EC408 LINEAR INTEGRATED CIRCUITS LAB

Design and testing of

1. Inverting, Non inverting and Differential amplifiers.

2. Integrator and Differentiator.

3. Instrumentation amplifier

4. Active lowpass, Highpass and bandpass filters.

5. Astable & Monostable multivibrators and Schmitt Trigger using op-amp.

6. Phase shift and Wien bridge oscillators using op-amp.

7. Astable and monostable multivibrators using NE555 Timer.

8. PLL characteristics and its use as Frequency Multiplier.

9. DC power supply using LM317 and LM723.

10. Study of SMPS.

11. Simulation of Experiments 3, 4, 5, 6 and 7 using PSpice netlists.

Note: Op-Amps uA741, LM 301, LM311, LM 324 & AD 633 may be used

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10144EC409 ELECTRICAL ENGINEERING AND CONTROL SYSTEM LAB

AIM

1. To expose the students to the basic operation of electrical machines and help them to

develop experimental skills.

2. To study the concepts, performance characteristics, time and frequency

response of linear systems.

3. To study the effects of controllers.

1. Open circuit and load characteristics of separately excited and self excited D.C. generator.

2. Load test on D.C. shunt motor.

3. Swinburne’s test and speed control of D.C. shunt motor.

4. Load test on single phase transformer and open circuit and short circuit test on single phase

transformer

5. Regulation of three phase alternator by EMF and MMF methods.

6. Load test on three phase induction motor.

7. No load and blocked rotor tests on three phase induction motor (Determination of

equivalent circuit parameters)

8. Study of D.C. motor and induction motor starters.

9. Digital simulation of linear systems.

10. Stability Analysis of Linear system using Mat lab.

11. Study the effect of P, PI, PID controllers using Mat lab.

12. Design of Lead and Lag compensator.

13. Transfer Function of separately excited D.C.Generator.

14. Transfer Function of armature and Field Controller D.C.Motor.

EXPERIMENTS:

1. Open circuit and load characteristics of separately excited and self excited D.C.

generator.

2. Load test on D.C. shunt motor.

3. Swinburne’s test and speed control of D.C. shunt motor

4. Load test on single-phase transformer and open circuit and short circuit

test on single-phase transformer.

5. Regulation of three-phase alternator by EMF and MMF method.

6. Load test on three phase Induction motor.

7. No load and blocked rotor test on three-phase induction motor

(Determination of equivalent circuit parameters)

8. Study of D.C. motor and Induction motor starters.

9. Digital simulation of linear systems.

10. Stability analysis of linear system using Mat lab or equivalent open source tools

11. Study of effect of P, PI, PID controllers using Mat lab. or equivalent open source

tools

12. Design of lead and lag compensator.

13. Transfer function of separately excited D.C. generator.

14. Transfer function of armature and field controller D.C. motor.