3rd semester syllabus for Electronics and communication Engineering


MA 9211 MATHEMATICS III L T P C
(Common to all branches of BE / B.Tech Programmes) 3 1 0 4

AIM

To facilitate the understanding of the principles and to cultivate the art of formulating
physical problems in the language of mathematics.

OBJECTIVES
  •  To introduce Fourier series analysis which is central to many applications in engineering apart from its use in solving boundary value problems
  •  To acquaint the student with Fourier transform techniques used in wide variety of situations in which the functions used are not periodic
  •  To introduce the effective mathematical tools for the solutions of partial differential equations that model physical processes
  • To develop Z- transform techniques which will perform the same task for discrete time systems as Laplace Transform, a valuable aid in analysis of continuous time systems

UNIT I FOURIER SERIES 9+3
Dirichlet’s conditions – General Fourier series – Odd and even functions – Half-range
Sine and Cosine series – Complex form of Fourier series – Parseval’s identity –
Harmonic Analysis.

UNIT II FOURIER TRANSFORM 9+3
Fourier integral theorem – Fourier transform pair-Sine and Cosine transforms –
Properties – Transform of elementary functions – Convolution theorem – Parseval’s
identity.

UNIT III PARTIAL DIFFERENTIAL EQUATIONS 9+3
Formation – Solutions of first order equations – Standard types and Equations
reducible to standard types – Singular solutions – Lagrange’s Linear equation –
Integral surface passing through a given curve – Solution of linear equations of
higher order with constant coefficients.

UNIT IV APPLICATIONS OF PARTIAL DIFFERENTIAL EQUATIONS 9+3
Method of separation of Variables – Solutions of one dimensional wave equation and
one-dimensional heat equation – Steady state solution of two-dimensional heat
equation – Fourier series solutions in Cartesian coordinates.

UNIT VI Z – TRANSFORM AND DIFFERENCE EQUATIONS 9+3
Z-transform – Elementary properties – Inverse Z-transform – Convolution theorem –
Initial and Final value theorems – Formation of difference equation – Solution of
difference equation using Z-transform.

L: 45, T: 15, TOTAL : 60 PERIODS
TEXT BOOKS

1. Grewal, B.S. “Higher Engineering Mathematics”, Khanna Publications (2007)

REFERENCES
1. Glyn James, “Advanced Modern Engineering Mathematics, Pearson Education (2007)
2. Ramana, B.V. “Higher Engineering Mathematics” Tata McGraw Hill (2007).
3. Bali, N.P. and Manish Goyal, “A Text Book of Engineering 7th Edition (2007)  Lakshmi Publications (P) Limited, New Delhi.

EE9215 ELECTRICAL ENGINEERING L T P C
3 0 0 3

AIM

To provide knowledge in the basic concepts of three phase circuits, electrical
machines and power system.
PREREQUISTE
Electric circuit analysis
OBJECTIVE
To impart knowledge on
  •  Three phase circuits
  •  Principles of Electrical Machines
  •  Various components of power system

UNIT I DC MACHINES 9

Construction of DC machines – theory of operation of DC generators –
characteristics of DC generators. Operating principle of DC motors – types of DC
motors and their characteristics – speed control of DC motors.

UNIT II TRANSFORMERS AND THREE PHASE CIRCUITS 9

Introduction – transformer principle of operation – transformer no–load phasor
diagram – EMF equation of a transformer – transformer on–load phasor diagram –
transformer construction – equivalent circuit of a transformer – regulation of a
transformer – transformer losses and efficiency –auto transformers. Three-phase
supply – star connection – Delta connection – power in three-phase systems –
measurement of power in three-phase systems – comparison of star and delta -
advantages

UNIT II I INDUCTION MACHINES 9
Construction of single-phase motors – types of single phase motors – double
revolving field theory – starting methods – capacitor start capacitor run motors –
shaded pole – repulsion type. Principle of operation of three-phase induction motors
– construction – types – equivalent circuit – starting and speed control.

UNIT IV SYNCHRONOUS MACHINES 9
Principles of alternator – construction details – types – equation of induced EMF –
voltage regulation. Methods of starting of synchronous motors – torque equation – V
curves – synchronous condensers .

UNIT V INTRODUCTION OF POWER SYSTEMS 9
Structure of electrical Power system –typical AC power supply scheme –types of
power plants –Variable load on Power plants-Interconnected grid system-
transmission & distribution of electrical energy –over head Vs Underground system
–Protection of power system –substation –types of tariff –power factor improvement

TOTAL: 45 PERIODS
TEXT BOOKS

1. I.J Nagarath and Kothari DP ‘Electrical Machines ’ Tata McGraw Hill ,1997
2. Del Toro ‘Electrical Engineering Fundamentals’ Pearson Education, New Delhi,
2007.
3. John Bird ‘Electrical Circuit theory and technology’ Elsevier, First Indian Edition,
2006.

REFERENCES
1. Rajendra Prasad ‘Fundamentals of Electrical engineering’ Prentice Hall of India,
2006.
2. Thereja .B.L ‘Fundamentals of Electrical Engineering and Electronics’ S chand &
Co Ltd, 2008
3. V.K Mehta and Rohit Mehta ‘ Principle of Electrical Engineering’ S Chand &
Company,2008

EC 9201 ELECTROMAGNETIC FIELDS AND WAVES L T P C
3 0 0 3

UNIT I STATIC ELECTRIC FIELD 9
Introduction to co-ordinate systems , Gradient , Divergence , Curl , Divergence
theorem, Stokes theorem , Coulombs law , Electric field intensity , Principle of
superposition , Electric scalar potential , Electric flux density. Gauss’s law and its
application, Permittivity, Polarization, Boundary relation, Capacitance, Dielectric
strength ,Energy and Energy density, Poisson and Laplace equation and their
application, Numerical problems

UNIT II STATIC MAGNETIC FIELD 9
Magnetic field of a current carrying element ,Amperes law , The Biot – Savart law ,
Magnetic flux Density and Field intensity , Gauss law for magnetic fields , Torque,
Magnetic moment ,Magneto motive force , Permeability , Vector potential , Field
computation. Inductance, Energy in an Inductor and Energy density, Boundary
relation, Hysterisis, Reluctance and Permeance. Numerical problems

UNIT III TIME VARYING ELECTRIC AND MAGNETIC FIELDS 9
Faradays law , Transformer and Mutual induction ,Maxwell’s equation , Self and
Mutual inductance ,Displacement current , Amperes law and its inconsistency for
time varying fields , Boundary relation , Poynting vector , Comparison of field and
circuit theory , Numerical problems.

UNIT IV PLANE EM WAVES IN ISOTROPIC MEDIA 9
Wave equation from Maxwell’s Equation, Uniform plane waves in perfect dielectric
and conductors, Polarization, Reflection and Refraction of plane waves at different
boundaries, Surface impedance, Numerical problems

UNIT V APPLICATION OF STATIC FIELDS AND COMPUTATIONAL
METHODS 9

Deflection of a charged particle, CRO, Ink Jet Printer, Electro static generator,
Magnetic Separator, Cyclotron, Velocity selector and Mass Spectrometer,
Electromagnetic pump, Introduction to field computation methods-FDM,FEM,MOM ,
Numerical problems

TOTAL: 45 PERIODS
TEXT BOOK

1. David .K.Cheng, “Field and wave Electromagnetics” , 2nd edition, Pearson  education, 2004.
2. Mathew.N.O.Sadiku, ”Elements of Electromagnetics”, Oxford University
Press,2006
REFERENCES
1. Karl E.Longman and Sava V.Savov, ”Fundamentals of Electro-Magnetics” ,
Prentice Hall of India, 2006
2. Kraus, Fleisch, “Electromagnetics with Applications”, McGraw-Hill, 2005
3. W.H.Hayt and A.Buck,”Engineering ElectroMagnetics” , 7th Edition, Mcgraw Hill,2006
4. Ashutosh Pramanik,” ElectroMagnetism” ,Prentice Hall of India, 2006
5. Nannapaneni Narayana Rao,” Elements of Engineering ElectroMagnetics”, 6th edition, Prentice Hall of India, 2006

EC 9202 ELECTRONIC CIRCUITS - I L T P C
3 0 0 3

UNIT I BIASING OF DISCRETE BJT AND MOSFET 9

DC Load line , operating point, Various biasing methods for BJT-Design-StabilityBias compensation, Thermal stability, Design of biasing for MOSFET and JFET -

UNIT II BJT AMPLIFIERS 9
Small signal Analysis of Common Emitter-AC Loadline, Voltage swing limitations,
Common collector and common base amplifiers – JFET amplifiers - Differential
amplifiers- CMRR- Darlington Amplifier-Bootstrap technique - Cascaded stages -
Cascode Amplifier

UNIT III MOSFET AMPLIFIERS 9
Small signal Analysis of Common source, Source follower and Common Gate
amplifiers -CMOS Inverters –DC Analysis of CMOS Inverters – Voltage transfer
curve – BiMOS Cascode - Design of NMOS inverter using resistive load – Noise
Margin – VTC.

UNIT IV IC MOSFET AMPLIFERS 9
Single stage IC MOS amplifiers – Active Loads – Depletion MOS, Enhancement
MOS, MOS in Triode region, NMOS current source and PMOS Current source, their
equivalent circuits and load line on the VI characteristics– Current steering circuit
using MOSFET –– CMOS common source amplifier and CMOS Common source
follower – CMOS differential amplifier - CMRR

UNIT V HIGH FREQUENCY ANALYSIS AND LARGE SIGNAL AMPLIFIERS 9
Short circuit current gain , cut off frequency – fα and fβ unity gain and bandwidth -
Miller effect–frequency Analysis of CS and CE Amplifiers-Determinations of BW of
Single stage and Multistage Amplifier- Analysis of Class A, Class B, Class AB with
darlington output stage and with output stage utilizing MOSFETs – Class C, Class D,
Class E power amplifiers.

TOTAL: 45 PERIODS
TEXT BOOKS

1. Adel .S. Sedra, Kenneth C. Smith, Micro Electronic circuits, 5th Edition, Oxford
University Press, 2004.
2. Donald .A. Neamen, Electronic Circuit Analysis and Design –2nd edition,Tata  McGraw Hill, 2007.

REFERENCES
1. Behzad Razavi, “ Design of Analog CMOS Integrated Circuits”, Tata McGraw  Hill, 2007.
2. Paul Gray, Hurst, Lewis, Meyer “Analysis and Design of Analog Integrated  Circuits”, 4th Edition , John Willey & Sons 2005
3. Millman .J. and Halkias C.C, “Integrated Electronics”, McGraw Hill, 2001.
4. D.Schilling and C.Belove, “Electronic Circuits”, 3 rd edition, McGraw Hill, 1989.

CS 9211 DATA STRUCTURES AND OBJECT ORIENTED L T P C
PROGRAMMING IN C++ 3 0 0 3

AIM

To provide an in-depth knowledge in problem solving techniques and data
structures.

OBJECTIVES
  •  To learn the systematic way of solving problems
  •  To understand the different methods of organizing large amounts of data
  •  To learn to program in C++
  •  To efficiently implement the different data structures
  •  To efficiently implement solutions for specific problems

UNIT I PRINCIPLES OF OBJECT ORIENTED PROGRAMMING 9
Introduction- Tokens-Expressions-contour Structures –Functions in C++, classes and
objects, constructors and destructors ,operators overloading and type conversions .

UNIT II ADVANCED OBJECT ORIENTED PROGRAMMING 9
Inheritance, Extending classes, Pointers, Virtual functions and polymorphism, File
Handling Templates ,Exception handling, Manipulating strings.

UNIT III DATA STRUCTURES & ALGORITHMS 9
Algorithm, Analysis, Lists, Stacks and queues, Priority queues-Binary HeapApplication, Heaps, skew heaps, Binomial –hashing-hash tables without linked lists

UNIT IV NONLINEAR DATA STRUCTURES 9
Trees-Binary trees, search tree ADT, AVL trees splay Trees, Graph AlgorithmsTopological sort, shortest path algorithm network flow problems-minimum spanning
tree applications of depth-first-search-Introduction to NP - completeness.

UNIT V SORTING AND SEARCHING 9
Sorting – Insertion sort, Shell sort, Heap sort, Merge sort, Quick sort, Indirect sorting,
Bucket sort, Introduction to Algorithm Design Techniques –Greedy algorithm, Divide
and Conquer, Dynamic Programming.

TOTAL: 45 PERIODS


TEXT BOOKS

1. Mark Allen Weiss, “Data Structures and Algorithm Analysis in C”, 3rded, Pearson  Education Asia, 2007.
2. E. Balagurusamy, “Object Oriented Programming with C++”, McGraw Hill  Company Ltd., 2007.

REFERENCES
1. Michael T. Goodrich, “Data Structures and Algorithm Analysis in C++”, Wiley
student edition, 2007.
2. Sahni, “Data Structures Using C++”, The McGraw-Hill, 2006.
3. Seymour, “Data Structures”, The McGraw-Hill, 2007.
4. Jean – Paul Tremblay & Paul G.Sorenson, An Introduction to data
structures with applications, Tata McGraw Hill edition, II Edition, 2002.
5. John R.Hubbard, Schaum’s outline of theory and problem of data structure
with C++, McGraw-Hill, New Delhi, 2000.
6. Bjarne Stroustrup, The C++ Programming Language, Addison Wesley,
2000
7. Robert Lafore, Object oriented programming in C++, Galgotia Publication


EC 9203 SIGNALS AND SYSTEMS L T P C
3 1 0 4


UNIT I CLASSIFICATION OF SIGNALS AND SYSTEMS 9
Continuous time signals (CT signals)- Discrete time signals (DT signals) – Step,
Ramp, Pulse, Impulse, Exponential, classification of CT and DT signals –periodic and
aperiodic signals, random signals, Energy & Power signals - CT systems and DT
systems, Classification of systems.

UNIT II ANALYSIS OF CONTINUOUS TIME SIGNALS 9
Fourier series analysis- spectrum of Continuous Time (CT) signals- Fourier and
Laplace Transforms in Signal Analysis.

UNIT III LINEAR TIME INVARIANT –CONTINUOUS TIME SYSTEMS 9
Differential Equation-Block diagram representation-impulse response, convolution
integrals-Fourier and Laplace transforms in Analysis- State variable equations and
matrix representation of systems.

UNIT IV ANALYSIS OF DISCRETE TIME SIGNALS 9

Baseband Sampling of CT signals- Aliasing, DTFT and properties, Z-transform &
properties.

UNIT V LINEAR TIME INVARIANT –DISCRETE TIME SYSTEMS 9
Difference Equations-Block diagram representation-Impulse response-Convolution
sum- DTFT and Z Transform analysis of Recursive & Non-Recursive systems- State
variable equations and matrix representation of systems.

L:45 + T:15 TOTAL: 60 PERIODS


TEXT BOOKS

1. Allan V.Oppenheim, S.Wilsky and S.H.Nawab, Signals and Systems, Pearson,
Indian Reprint, 2007.
2. Simon Haykins and Barry Van Veen, Signals and Systems John Wiley & sons,
Inc. 2004.


REFERENCES
1. H P Hsu, Rakesh Ranjan“ Signals and Systems”, Schaum’s Outlines, Tata
McGraw Hill, Indian Reprint ,2007
2. Edward W. Kamen, Bonnie S. Heck, Fundamentals of Signals and Systems
Using the Web and MATLAB, Pearson, Indian Reprint, 2007
3. John Alan Stuller, An Introduction to Signals and Systems, Thomson, 2007
4. M.J.Roberts, Signals & Systems, Analysis using Transform methods &
MATLAB, Tata McGraw Hill (India), 2007.
5. Robert A. Gabel and Richard A.Roberts, Signals & Linear Systems, John
Wiley, III edition, 1987.
EE9218 ELECTRICAL MACHINES LABORATORY L T P C
0 0 3 2



1. Study of DC & AC Starters
2. Study of Transducers
3. Wheatstone Bridge and Schering Bridge
4. ADC and DAC Converters
5. Speed Control of DC Shunt Motor
6. Load Test on DC Shunt Motor
7. OCC & Load Characteristics of DC Shunt Generator
8. Load Test on Single-Phase Transformer
9. Load Test on Three-Phase Induction Motor
10. Load Test on Single-Phase Induction Motor.
TOTAL: 45 PERIODS


EC 9204 ELECTRONIC CIRCUITS - I LAB L T P C
0 0 3 2


1. Frequency Response of CE amplifier
2. Frequency response of CB amplifier
3. CC Amplifier - buffer
4. Frequency response of CS Amplifiers
5. Class A and Class B power amplifiers.
6. Differential Amplifiers- Transfer characterisitic.
7. CMRR Measurment
8. Cascode amplifier
9. Cascade amplifier

TOTAL: 45 PERIODS
CS 9212 DATA STRUCTURES AND OBJECT ORIENTED L T P C
PROGRAMMING LAB 0 0 3 2

1. Basic Programs for C++ Concepts
2. Array implementation of List Abstract Data Type (ADT)
3. Linked list implementation of List ADT
4. Cursor implementation of List ADT
5. Stack ADT - Array and linked list implementations
The next two exercises are to be done by implementing the following source files
(a) Program source files for Stack Application 1
(b) Array implementation of Stack ADT
(c) Linked list implementation of Stack ADT
(d) Program source files for Stack Application 2
An appropriate header file for the Stack ADT should be #included in (a)
and (d)
6. Implement any Stack Application using array implementation of Stack ADT (by
implementing files (a) and (b) given above) and then using linked list
implementation of Stack ADT (by using files (a) and implementing file (c))
7. Implement another Stack Application using array and linked list implementations
of Stack ADT (by implementing files (d) and using file (b), and then by using files
(d) and (c))
8. Queue ADT – Array and linked list implementations
9. Search Tree ADT - Binary Search Tree
10. Hash Table – separate chaining
11. Implement an interesting application as separate source files and using any of
the searchable ADT files developed earlier. Replace the ADT file alone with
other appropriate ADT files. Compare the performance.
12. Heap Sort
13. Quick Sort

TOTAL: 45 PERIODS

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