AS201  Applied Mathematics III       4 2 4

Fourier Series and fourier transforms, and its properties–Orthogonal functions. Fourier series of even and odd functions. Parseval's theorem, Laplace Transform – of all standard functions, Periodic function, inverse laplace transform, application of laplace transform, Complex Variables – Cauchy Riemann Equations, Mapping – Conformal Mapping & bilinear mapping, Concept of line integral, Riemann integral, Morera's theorem, Singularities – Poles, Evaluation of residues, Residue theorem

Text Book

P. N. Wartikar & J. N. Wartilar, “Elements of Applied Mathematics” (Vol. I & II), Pune Vidyarthi Grah 1998.

B. S. Grewal, “Higher Engineering Mathematics” Khannna Publication 1997.

Reference Books

Shanti Narayan, “Matrices” S Chand 1997.

Shanti Narayan , “Differential Calculus” Shyamlal Charitable Trust, 1997.

Vashistha, “Matrices” Krishna Publication  1997

Edwin Kreyzig, “Engineering Mathematics”  7^th ed John Wiley and Sons 1993

AS202 Applied Science – II          4 0 4

Interference, diffraction, theory of colours

 ultrasonics,  X rays,  Radioisotopes production and their applications.

Magnetic permeability, susceptibility of solids and liquids.

Quantum nature of radiation, Black body spectrum ,  hypothesis and various  laws.  Photoelectric effect.  Compton effect, derivation for compton shift,   matter waves,   Heisenberg's uncertainty principles and its applications.

Phase rule ,  Application to various systems.

Electrochemistry & Corrosion - Conductance, Conductivity cell, Kohlrauch’s law, weak electrolyte, Ionic product of water,  Solubility, Direct corrosion, Various theory Concentration cell corrosion. Factors affecting corrosion, Different types of corrosion, Prevention of corrosion ,Introduction to application of metallic coating,Introduction to Crystal Growth, Introduction to Crystallography

Text Books

Newman and Searle, “General Properties of Matter”, Emest Benn Ltd. London, 1963

D. S. Mathur, “Elements of Properties of Matter”, Shyamlal Charitable Trust, 10^th Ed., 1969.

Indu Prakash, “ Optics “ Kishore Publishing House, 3^rd Ed., 1960.

Reference Books

S. O. Pillai, “Solid State Physics”,

B. G. Streatman, “Solid Electronics”,

S. M. Sze, “Physics & Technology, Semiconductor Devices”

S. M. Sze, “VLSI Technology”, McGraw Hill .

ET201 Discrete Electronics         4  0  4

Introduction:- Review of single stage amplifiers, low and high frequency  amplifiers.

Multistage Amplifiers:-                                                                                         RC coupled, cascade, Darlington pair, DC amplifiers. Design:- single, multiple stage, RC coupled amplifier, Feed back Amplifiers,                                                                                                                                                                                Oscillators,  Relaxation oscillator and linear sweep circuits, switching circuits multivibrators.

Power amplifiers:  -                                                                                                  

Analysis of large signal amplifiers. Design of audio frequency power amplifiers. Voltage regulators.

Power Devices; SCR, DIAC, TRIAC, OPTO Devices: LDR, Photo diode, Photo transistor, Their characteristics, applications                                                                                              

Text Book

Boylstead and Neshelesky , “Electronics Devices and Circuits”, 4^th , PHI, 1999.

Reference Book

J. Millman and A Grabel, “ Microelectronics”, MacGraw Hill 1988.

ET202    Logic  Circuits                4 0  4

Number systems and conversions, Introduction to Boolean Algebra and switching functions, Boolean minimization, Finite state machines, Design of synchronous finite state machines, FSM minimization, Asynchronous FSMS.

Bipolar logic families (TTL + ECL), MOS logic families (NMOS & CMOS), and their electrical behavior. Memory elements, timing circuits, Elementary combinational and sequential digital circuits; adders, comparators, shift registers, counters. Logic implementation using programmable devices (ROM, PLA, FPGA).

Texts Book

H. Taub and D. Schilling, Digital Integrated Electronics McGraw Hill 1977.   

Malvino Leach ,”Digital Electronics” PHI     

References

Gothmanni, “Digital Electronics” : An Introduction to theory & practice “2^nd edition, PHI

Tocci, Digital Systems : Principles and Applications” 6^th edition, PHI.

F. J. hill and G. L. Peterson, “Switching Theory and Logic Design” John wiley, 1981

ET203 Principles of  Electronics Communication                            4 0  4

Introduction :- Communication System, analog and digital communication, primary communication source, bandwidth and power efficiency.                                

 Need for modulation system, AM, FM, PM, Principle, generation, and detection, Transmitter and receivers, SSB generation and detection, System evolution and performance, forms of AM, Pilot carrier , VSB and ISB. Noise triangle, Pre-emphasis and De-emphasis.                     

Elements of DC :-Pulse Modulation, Sampling Theorem, PAM, PTM, PWM, PPM, pulse code modulation, Quantisation noise, companding, PCM system, differential PCM, Delta modulation.

Multiplexing :- FDM/TDM Radio receiver and Transmitter.

Facsimile Transmission and Reception.

Television :-Introduction, Scanning, Composite Video signal, Television Transmitter, television receiver.

Introduction Antennas and Waveguides

Text Book

George Kennedy, “Electrical Communication systems”, Tata McGraw Hill 1993.

Roody Collin, “Electronics Communication”, PHI

References

Simon Haykin, “An Introduction to Analog and Digital communications”, John Wiley and Sons, 1994.

R.B Carlson, “Communication Systems”, MacGraw Hill.

ET204 Electrical Network Theory  

                                                        4  0 4

Graphs : Paths, connected ness, circuits, cutsets, heer; Matrix representation of directed graphs; incidence, cutset and circuit matrices, Method of analysis of linear networks; nodal cutset mesh and open loop analysis.

Time and frequency domain approaches to electrical networks; state equations for linear networks with number of capacitor loops or inductor, cutset matrix, solution of state equations for the distinct eigen values case; laplace transforms and their adoption to networks.

Two  Port networks : Two port parameters, interconnection of two ports and their effect of the parameters, Tellegens generalized reciprocity theorem.

Multiport and multilerminal networks; their representations and interconnection.

Transfer functions : poles and zeros, elements of filter theory.

Transmission lines.

Text Book

Van Valkamburg,” Network Analysis” PHI

References                                        

N. Balalanian & T. A. Bickat,”Linear Network Theory, Analysis Properties Design and   Synthesis”            Mahir Publishers, 1981

Gopal G Bhise, Prem Chadha, “Engineering Network Analysis and Filter Design”, 1^st Ed, Umesh Publications, 1999.

AS203 Applied Science Lab1I       2 0 2

Practicals to suppliment  AS202 course

Determination of hardness of water, estimation of copper in brass, iron, manganese. Determination flash and fire point.

Study of  various Lasers, characteristics of photo electric devices.

ET205  Electronics and Logic Circuits Lab                                                  0  4 4

Practicals to suppliment  ET201 and ET202 courses.

Practicals for electronics consists of  frequency responses of a amplifiers, various couplings of amplifiers, oscillators, multivibrators,  calculation of efficiency of power amplifiers.

 Practicals for logic circuit consists of  study of various gates, flip-flops, combinational and sequential circuits with the experiments, counters, shift registers.

.

ET206  Communication Lab1      0  2 2

 Practicals to suppliment course ET203

Experimental set up to study AM, FM and its detections, AM and FM transmitters and receivers, pre-emphasis and de-emphesis, Digital Modulations, TV receivers.

AS204 Probability, Random Theory                            

                                                              4 0 4

Basic definition of probability, random variables, probability density function, probability distribution function, standard univariate and multivariate distributions, conditional distributions and densities, moment generating functions, characteristic functions, limit theorems.

Point estimation, interval estimation.  Hypothesis testing.  Simple linear regression, correlation.

Random Processes:- definitions and formulae

Exposure to statistical package like SAS and SPSS.

Texts  Book

M. O'Flynn, Harper and Row “Probabilities, Random Variables and Random Processes” 1985.

References

A. Papoulis “Probability, Random variables and Stochastic Processes”, McGraw hill 1985.

H. Stark and J. W. Woods “Probability, Random Processes and            Estimation Theory for Engineers” Prentice Hall, 1986.

A. D. Allen “Probability, Statistics and Queuing Theory with Computer Sciences Applications”, 2^nd ed., Academic Press,1990.

H. J. Larson “Introduction to Probability Theory and            Statistical Inference”            3^rd ed.,  Wiley, 1969.

D. M. Himmelblau “Process Analysis by Stastical Methods” Wiley, 1970

AS205 Numerical Methods           4 0  4

                          Finite difference method and approximation

                          Representat   Iterative methods and comparative study, Interpolation  methods and error calculation, Least squares approximation of  functions, Numerical integration methods and comparative study,   Numerical solution of 1^st and 2^nd order differential equations, Solution of simultaneous algebraic equations,

Linear programming, Transportation problems PERT/CPM     

Text Book

Balguruswami, “Numerical Methods”  TMH 1999.

Reference

S. S. Sastry, “Introductory Methods of Numerical Analysis” PHI  

V. Rajaraman, “Computer Oriented Numerical Methods”,   PHI

Mathews, “Numerical Methods for Scientist &  Engineers” PHI

Taha,  “Operations Research”  PHI

ET 207 Analog Circuits                4 0  4

Introduction to operational amplifiers :- Differential amplifiers and ideal operational amplifiers models, concept of negative feedback and virtual short, Analysis of simple operational amplifier circuits, Frequency response of amplifiers, Bode plots. Characteristics studies of typical operational  amplifiers.

Linear and nonlinear applications of operational amplifiers,

Wave form Generation: Sinusoidal, relaxation oscillators, square, triangle.

Analog & Digital Interface Circuits: A/D, D/A, S/H circuits & Multiplexers.

555 Timers , Introduction to 565

Regulator ICS

Text Books

Ramakant Gaikwad, “Linear Integrated Circuits”, PHI,            3^rd  1999

References Books

Gram, Tobey “Operational Amplifiers” McGH

J. V. Wait L. P. Hulsman, “Introductin to Operational amplifier theory and applications” 2^nd edition, McGraw Hill, New York 1992

Botkar, “Integrated  Electronics”  Khanna Publication.

ET208 Electromagnetic Wave Propogation                                   4 0  4            Features of a field theory, the Maxwell equation as a part of a field theory Lorentz force law, Maxwell equations in a source-free region-wave equation plane TEM waves, pointing vector, polarization, phasor analysis of sinusoidal TEM waves, plane waves incident on dielectric surfaces-normal and oblique incidence, derivation of the Snell laws, plane waves incident on  metallic surfaces-skin depth and surface impedance.

Guided waves :-Conditions for a set of conductors to guide TEM waves, Laplace’s uniqueness theorem in the transverse plane, co-axial cable as a TEM wave-guide, phase and group velocity, LC-ladder equivalent circuit, meaning of characteristic impedance for a TEM transmission lines, separation of  a  TEM  wave into incident and reflected components, reflection from an impedance discontinuity, standing waves, standing wave ratio and its relation to impedance, Smith chart, narrow band impedance matching using single and  double  stubs, lossy TEM lines .

Guided Non-TEM Waves:-.                         Properties of non-TEM waves, conditions for propagation in a set of  conductors, propagation verses evanescent modes, cut-off frequency of propagation modes in rectangular and cylindrical  wave guides, velocity dispersion in non-TEM  wave  guides, modal field patterns, excitation of modes, co-axial to wave guide adapters.

Antennas:- Communication system requirements for an antenna, gain of an antenna, reciprocity of Maxwell equations in linear isotropic media, radiation from a moving point charge-retarded potentials, radiation from a Hertzian dipole, half and quarter wave dipoles, adcock antenna, Yagi antenna, radiation form an aperture illuminated by a  TEM plane wave,  fourier transformation of the  source into far-field radiation’s patterns, horn Antenna, microstrip antenna.

Text Book 

E.C.Jordan & K.G Balmain, “Electromagnetic   waves & Radiating systems”.   Prentice Hall of India , New Delhi

References

N.Narayana  Rao, “Basic Electromagnetic with applications”  Prentice Hall of India, New Delhi

Ramo & Whinnery , “Fields and Waves in Communication  Electronics ” Wiley Eastern (1997)                                        

ET209 Electronics Measurements and Instruments                                   4 0  4

Properties of Instruments, Measurements, Standards.

Interfacing to real world: Transducers for physical and chemical measurements,. Transducers for temperature acceleration pressure, vibration, magnetic field and light and  associated circuits.

Measurement of LC &R:Bridges,Q meters, LCR/impedance meters.

Measurements of Amplifier Parameters:-.

Vand I  measurements, Oscilloscopes: Real time, sampling and digital storage oscilloscope; DC micro and nano-volt meters; AC voltmeters: peak, average and true rms. Meters, Vector & Sampling voltmeters, Digital multimeters.

Signal generators:- Low frequency oscillators and function generators, Wide range RF generators, synthesized function generators.

Measurement in the presence of noise: Lock-in amplifiers, signal averages, Improvement of SNR with averaging.

Spectrum & N/W analyzers: Spectrum analyzers: Real time, FFT based dynamic and super heterodyne spectrum analyzers; Network analyzers; Scalar analyzers and vector analyzer

Computer Aided Measurements: Measurement system architectures; Data acquisition cards and plug-in instruments; IEEE 488 based instruments; VXI bus based instruments; Virtual instruments.

BER Measurements. Communication  receivers, Fibre Optic Measurements, Noise Measurements.

Text Book

W. D. Cooper," Electronic Instrumentation & Measurement Technique", Prentice Hall India, 1982

References

B. H. Oliver & J.M. Cage (ed.), "Electronic Measurement & Instrumentation", McGraw  Hill , 1971

A. M. Rudkin , "Electronic Test Equipment", 1981

M. L. Meade," Lock-in amplifiers", Peter Peregnius, 1983

S. Soclof," Applications of Analog Integrated Circuits", Prentice Hall, 1987.

J. A. Alloca," Electronic Instrumentation", Prentice Hall, 1987

CS204 Computer Architechure And Organisation                                  4 0  4

Introduction :- Organisation and Architecture, Structure and function, Evolution of Computers.

System Buses, Computer Components, Computer function, Interconnection structures, Bus Interconnection, PCI Futurebus +

Internal Memory and External Memory .

Input / Output - External Devices, I/O Modules, Programmed I/O, Interrupt Driver I/O, DMA, I/O Channels and processors, The External Interface.

Operating System Support - Operating system Overview, Scheduling, Memory Management.

CPU Organisation - Processor Organisation, Register Organisation, Instruction Cycle, Instruction Pipelining.

Data Path Design - Fixed point arithmetic, ALU, Advanced Topics.

Control Design - Basic Concepts, Micro-programmed control, Pipeline control.

System Organisation: Communication Methods, Parallel processing.

Text Book

John P Hayes, “Computer Architecture and Organisation”  - McGraw Hill, 1998.

William Stallings, “Computer Organisation and Architecture” ( 4^th Edition )  - PHI, 1998.

References

Andrew C. Tanenbaum, “Structured Computer Organisation” ( 3^rd Edition )  -, PHI.

Computer System Architecture  -  M. Morris Maw,  PHI, 1998.

ET210  Measurements lab            0  2 2

Practicals  to Suppliment ET209 course

Measurement of component values using  bridges, Study of  Oscilloscope, measurement of voltage, current and frequency using oscilloscope, Study of storage of oscilloscope, Distortion factor analyzer , spectrum analyzer. Measurement of BER.

ET211  Linear Circuits lab          0  2 2

Practicals to suppliment  ET207 course.

Study of a inverting and non inverting amplifier, measurements of offset current, input bias current, slew rate of an op-amp. Precision rectifier, schmitt trigger, oscillator using op-amp, astable and monostable multivibrators using 555 timer, Regulation of IC regulator.