second year E&TC PATTERN B

8/14/2019 second year E&TC PATTERN B

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EC0012 : Solid State Devices

Objectives:To understand Semiconductor physics

Bipolar Devices viz. diode, BJT

Unipolar devices viz. JFET and MOSFET

Basic BJT configurations

Small signal analysis of semiconductor devices

Frequency response of an amplifier

Unit 1 : Semiconductor Physics ( 7 Hrs )

Intrinsic and extrinsic semiconductors, Conduction mechanism in extrinsic semiconductors,Carrier concentrations, Semiconductor equations and carrier statistics: Poisson's andcontinuity equation, Excess carriers, Recombination process, Conductivity, Mobility, Massaction law, Einstein relationship, Concept of band diagram (E-K and Energy vs distance)

pertaining to semiconductor materials used in modern semiconductor devices.

Unit 2 : Semiconductor Diode ( 6 Hrs )

Open circuited step graded junction, Energy Band diagram of p-n junction, Metallurgical junctions and Ohmic contacts, Depletion region, Barrier potential, Forward and reverse biased diode operation, V-I characteristic equation of diode, Temperature dependence of V-Icharacteristics, Forward and reverse dynamic resistance, Small signal and large signal diodemodels, junction capacitances, Diode data sheet specifications.

Unit 3 : Bipolar Junction Transistor ( 8 Hrs )

BJT as a device, concept of amplification, BJT configurations, biasing BJT, DC analysis of BJT circuits, Typical junction voltages for cutoff, active and saturation regions, Voltagedivider bias and its analysis for stability factors, Small signal-low frequency h-parameter model, Variation of h-parameters with operating point, Other small signal models, Singlestage BJT amplifiers (CE, CB, CC), Analysis of CE configuration for A V, R i, R O, A I, A VS, A ISin terms of h-parameters, Comparison of performance parameters with CB and CC

configurations. Small signal and DC data sheet specifications for BJT. Power BJTconstruction, Data sheet specifications, Thermal resistance, Safe operating area (SOA)

Unit 4 : Field Effect Transistor ( 7 Hrs )

JFET construction, Symbol, Basic operation, V-I Characteristics, Transfer Characteristics(Shockley's Equation), Cut-off & Pinch-off voltages, Transconductance, Input resistance &Capacitance. Drain to Source resistance. Biasing of JFET - Biasing against device variation,

biasing for zero current drift. JFET data sheet specifications. JFET as an amplifier , smallsignal JFET model, analysis of CS, CD, CG amplifiers using small signal JFET model.


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Unit 5 : MOSFET ( 7 Hrs )

MIS structures, two terminal structure: MOS capacitor, concept of accumulation, depletionand inversion; four terminal structure: MOSFET, its I-V characteristics, drain currentequation in terms of W/L, second order effects, brief introduction to MOS scaling and scalingissues viz. short channel effects. Power MOSFET Construction, Comparison with power BJT

Unit 6 : Frequency Response of Amplifiers ( 7Hrs )Concept of frequency response, Human ear response to audio frequencies, significance of Octaves and Decades. The decibel unit. Square wave testing of amplifiers, Miller's theorem.Effect of coupling, bypass, junction and stray capacitances on frequency response for BJTand FET amplifiers. Concept of dominant pole.

Outcome:

At the end of this course, students will be able to Explain constructional details

Plot I-V characteristics of various semiconductor devices.

Classify basic amplifier configurations

Perform DC as well as AC analysis of amplifiers

Plot frequency response of amplifier

Text Books

1. Millman Halkias, Electronic Device & Circuits, Tata McGraw Hill2. Thomas L. Floyd, Electronic Devices, Pearson Education

Reference Books

1. B.G. Streetman, Solid State Electronic Devices, Prentice Hall of India, New Delhi.2. Millman Halkias, Integrated Electronics, Tata McGraw Hill3. Millman Grabel, Microelectronics, Tata McGraw Hill4. Thomas L. Floyd, Electronic Devices, Pearson Education


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EC0022 : Communication Engineering

Objectives: After studying this subject students will learn

Need of analog communication and advantages of digital communication

Necessity of modulation Basic AM and FM circuits

Measurement of noise in communication system

Antenna fundamentals and Mechanism of wave propagation

Electronic and Cordless telephony

Unit 1 : Introduction To Communication System ( 6 Hrs )

Definition of communication, analog communication & digital communication,Communication System, Types of communications, Base band Communication Merits,demerits, applications, Need for modulation, RF Spectrum and its use, CommunicationChannels

Unit 2 : Amplitude Modulation ( 8 Hrs )

AM concepts, Derivation of an AM equation, Modulation index, efficiency, power relations,Low level and high level AM transmitters, DSB-SC and SSB-SC AM Need, circuits,merits, demerits, Frequency Division Multiplexing

Unit 3 : Angle Modulation ( 7 Hrs )Basic principles of FM and PM, Mathematical representation, Modulation index andsidebands, Noise suppression effects of FM, FM generation methods, circuits, NBFM andWBFM, Comparison AM, FM, PM

Unit 4 : Communication Receivers ( 7 Hrs )

Basic principles of signal reproduction, Super heterodyne Receivers, Frequency conversion,Intermediate frequency and image frequency, AM detectors Simple diode detector, practicaldiode detector, DSBSC and SSBSC detectors, FM detectors Phase discriminator, ratio-

detector, Noise Classification, expressing noise levels, noise in cascaded stages

Unit 5 : Antennas and Wave Propagation ( 7 Hrs )

Antenna Fundamentals Radio waves, Antenna operation, Antenna Reciprocity, BasicAntenna; Common Antenna Types; Radio wave propagation Optical characteristics of Radio Waves, propagation through space, calculating received power; Common propagation

problems Multipath fading, shadow fading, Rayleigh fading, remedies on these problems


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EC0032: Feedback Control Systems

Prerequisites : Linear differential equations with constant coefficients. Elementary matrix manipulations (such as determinant and inverse). Adequate familiarity with computers. Familiar with software tool like MATLAB will

be the added advantage

Objectives: Develop fundamentals associated with the analysis, design and simulation of feedback

control systems for electronics students .

Unit 1: Introduction to Control Systems ( 4 Hrs )

Basic Concepts of control systems with examples: Open-loop and closed-loop systems.Representation of physical Systems-Electrical, Mechanical, F-V and F-I analogies,Electromechanical systems. Differential equations and Transfer functions

Unit 2: Block diagram representation and analysis ( 4 Hrs )

Block Diagram Algebra, Signal Flow graph, Conversion of Block Diagram to Signal FlowGraph, Conversion of Signal Flow Graph to Block Diagram

Unit 3: Time Domain Analysis of Control Systems ( 6 Hrs )

Introduction, Standard input signals like Impulse, Step, Ramp, and Sinusoidal. 1 st order system, 2 ndorder system and their Response to impulse, step and ramp inputs. Time DomainSpecifications of 1 st and 2 nd Order Systems.

Unit 4: Pole zero plots and analysis ( 4 Hrs )

Introduction, Pole-Zero Plots, Effects of Addition of Poles and Zeros on Stability, HurwitzCriteria Routh Array

Unit 5: Frequency Domain Analysis of Control Systems ( 5 Hrs )

Introduction, Frequency Response and Frequency Domain Specifications, Correlation

between Frequency and Time Domain Specifications,

Unit 6: Frequency domain plots and stability analysis ( 5 Hrs )

Bode Plot, Stability Analysis of systems. Introduction to Polar plot and Nyquist plot


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Outcomes:

Upon studying this subject the student will know the basic concepts of feedback controlsystem

Text Books 1. K. Ogata- Modern Control Engineering, Pearson education India, Fourth

edition, 2002.2. B. C. Kuo- Automatic control systems, Prentice Hall of India, Seventh

Edition, 2000.

Reference Books

1. Norman S. Nise- Control systems Engineering, John Wiley and sons.Inc, ThirdEdition, Singapore, 2001.

2. R.C.Dorf and R.H. Bishop- Modern Control systems, Addison-Wesley, EighthEdition, 1999.3. I. J. Nagrath and M. Gopal- Control systems Engineering, New ageInternational Publishers, Third Edition, India, 2001.


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CS4012 : Data Structures and Algorithm

Prerequisites:

1. Basics of C Programming Language

Objectives:

To study efficient algorithms for a number of fundamental problems To study techniques for designing algorithms using appropriate data structures, To understand the correctness of an algorithms To design an algorithm To calculate the time complexity and space complexity of an algorithm To optimize the algorithms To apply the algorithm to find the solution of given problem.. To create data structures depending on the application.

Unit 1: Analysis of Algorithms and Fundamentals of Data Structures (6 Hrs)

Analysis of algorithm, Performance Consideration, Time and Space Complexity, Asymptoticnotation, Data Type, Data Object and Data Structure, Abstract Data Structure (ADT). Typesof Data Structures, Searching and Sorting Techniques, Hashing

Unit 2: Linear Data Structures (5 Hrs)Concept of sequential organization and Ordered List, Linear Data Structured using Linkedorganization: Dynamic Memory Management, Types of Linked ListConcept of stack, stack as ADT , Representation of Stack using Array and Linked ListConcept of queue, Queue as ADT, Representation of Queue using Array and Linked List

Unit 3: Applications of Linear Data Structures (5 Hrs)

Generalized Linked List, Polynomial Manipulations, Infix to Postfix Conversion andEvaluation, Validity of Parenthesis, Types of queue - Circular Queue, Priority Queue etc

Unit 4: Non Linear Data Structures - Trees (4 Hrs)

Basic Terminology of Trees, Concept of Binary Tree, Construction and Traversal of BTConcept of Binary Search Tree and Threaded Binary Tree,

Unit 5: Non Linear Data Structures - Graphs (4 Hrs)

Basic Terminology of Graphs, Types of Graphs, Graph Representation, Elementary GraphOperation and Graph Traversal

Unit 6: Applications of Non Linear Data Structures (4 Hrs)

Heap sort using Tree, OBST, Spanning Tree Kruskals and Prims AlgorithmShortest path algorithm. Dijkstas Shortest Path Algorithm

Outcomes


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Students will be able to:

Identify the suitable algorithm for any given problem. Explain the sorting and searching algorithms. Apply the algorithm for any given problem. Calculate the time and space complexity of the algorithm. Determine whether the algorithm is better and able to give reasoning. Optimize the given algorithm based on the time and space complexity. Classify different data structures. Create the data structure for any given problem. Design different operations on the given data structures.

Text books

1. Tenenbaum A M & Langsam Y: Data Structure Using C. Prentice Hall Of India New Del, 1991

2. Horowits E & Sahni S: Fundamentals Of Data Structures. Gurgaon. GalgotiaBook Source New Delhi, 1983/1976

Reference:

1. Kruse R L, Leung B P & Tondo C L: Data Structure And Programming Design In C.Prentice Hall Of India Pvt.ltd, 1991

2. Kakde O G & Deshpande , Data Structures And Algorithms. Indian Society For Technical E, 2001

3. Sahni S: Data Structures, Algorithms,& Applications In C++. Mcgraw HillBoston, 1998


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ES0142 : Engineering Mathematics III

Prerequisites: Engineering Mathematics I and Engineering Mathematics II.

Objectives:

To achieve a fluency with Mathematical tools which is an essential weapon in modern

Graduate Engineers Armory and the balance between the development of

understanding and mastering of solution techniques with emphasis being on the

development of students ability to use Mathematics with understanding to solve

Engineering problems by retaining the philosophy of learning by doing.

Unit-1. Linear Differential equations of higher order. (7 Hrs)

Homogeneous Linear Equations of Second Order, Higher Order Homogeneous & Non

Homogeneous Linear Differential Equations with Constant Coefficients, Solutions by

undetermined coefficients and Variation Of Parameters method ,Euler Cauchy Equation,

Application of system of ordinary differential equations.

Unit-2. Laplace and Z Transform (7 Hrs)

Introduction and definition of Laplace Transform, Transforms of simple functions, basic

properties of Laplace Transform, Inverse Laplace Transform and its evaluation. Laplace

Transform of unit step function, impulse function & periodic functions, Applications to

enggineering Problems. Introduction to Z Transform, properties of Z-Transform, Inverse Z-

Transform, application of Z-transform to difference equations.

Unit-3. The Fourier Transform (7 Hrs)

Complex Fourier series and frequency spectrum ,Fourier integrals, Fourier Transform pair,

The continuous Fourier spectra, properties of Fourier Transform, linearity, time difference,

time shift, frequency shift and symmetry properties. The frequency response: relationship

between Fourier Transform and Laplace Transform The frequency response, Transforms of the step and impulse function: Energy and power, convolution & application to Engineering

problems.

Unit-4. Vector Calculus (7 Hrs)

Vector and scalar functions & fields, Derivative, Gradient of a scalar field, Directional

derivative, Divergence and curl of a vector field, vector identities, Irrotational and solenoidal

vectors and potential functions, line and surface integrals, Greens, Stokes and Gausstheorems and applications to Engineering Problems.


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Unit-5. Numerical Methods (7 Hrs)

Numerical solution of linear & nonlinear algebraic & transcendental equations. Integration by

Trapazoidal and Simpsons rules. Numerical solution of first order differential equations:

Eulers method, multistep methods, predictor corrector method and Runge-Kutta method.

Numerical solution of second order differential equation.

Unit -6. Probability and Statistics (7 Hrs)

Probability and rules of probability, Random variables, Probability distributions, Mean and

variance of distributions, Binomial, Poisson ,Hypergeometric and Normal distributions.

Regression and correlation analysis.

Outcomes:

By the end of this module students are expected to demonstrate the knowledge of Linear differential equations for modeling of a linear systems and its solutions by

classical, transform techniques and numerical methods.

Solutions of difference equations by using Z-transforms.

Derivative , integration of vector function, gradient ,divergence and curl of a vector

function. Its physical and geometrical interpretation with Gauss divergence , Stokes

theorem and its applications to electromagnetic theory.

Statistical distributions, regression and correlation analysis.

TEXT BOOKS:

1. Erwin Kreyszig, Advanced Engineering Mathematics, John Wiley and sons (8th Edition),inc., 2003. 2. Dr. B.S. Grewal, Higher Engineering Mathematics, Khanna Publishers, Delhi (38 th

Edition), 2000.

REFERENCE BOOKS:

1. Murray R. Spiegel Advanced Calculus by [Schaums out line series],1981.

2. Thomas, G. B. and Finney,Calculus and analytic Geometry, Wesley/Narosa, (6 th Edition)

1985.

3. Dennis G. Zill and Michael R. Cullen, Advanced Engineering Mathematics, CBS NewDelhi, (2 nd Edition), 2000.4. Michael D.Greenberg, Advanced Engineering Mathematics, Prentice Hall International,

(second Edition), 1998.

5. C. Ray Wylie, Louis C Barrett R, Advanced Engineering Mathematics, McGraw-Hill

Book Company, 6 th Ed,2003.


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6. Pipes and Harvill, Applied Mathematics for Engineers and Physicists, McGraw-Hill

Book Company, 3 rd Ed. 1984.

7. Larry C., Andrews & Ronald L. Philips, Mathematical Techniques for Engineers &scientists, PHI Pvt. Ltd., New Delhi, Indian reprint by SPIE, 2005.

8. Alan Jeffrey, Advanced Engineering Mathematics, Academic Press, 1 st Ed., 2002.

9. M. K. Jain, S.R.K Iyengar & R .K. Jain, Numerical Methods for scientific & engineering

computations, Wiley Eastern Ltd., (2 nd edition), New Delhi,1991.


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EC5012 : Solid State Devices

Objectives:Students should learn to verify experimentally Transfer characteristics of device under study

Biasing of the device

Build and test amplifier circuit

Simulate amplifier circuit


List of Practicals

1. Study of JFET drain and transfer characteristics.2. JFET biasing arrangement Graphical method.3. Build and Test JFET CS amplifier.

Find performance parameters for JFET amplifier - A V, R i, R O.4. Simulation of JFET CS amplifier using multisim/spice.

Find performance parameters for JFET amplifier - A V, R i, R O and compare withtheoretical and practical results.

5. Input and Output Characteristics of BJT CE configuration. Find h parameters fromcharacteristics.

6. Build and Test BJT in CE amplifier and find performance parameters - A V, R i, R O, AI7. Simulation of BJT CE amplifier using multisim/spice

Find performance parameters for BJT amplifier - A V, R i, R O, AI and compare withtheoretical and practical results.

8. Comparison of CE, CC, CB configurations in terms of A V, R i, R O, A I.9. Study of MOSFET drain and transfer characteristics10. Frequency response - For BJT/ FET single stage amplifiers - Effect of unbypassed

R E and R S. Effect of coupling and bypass capacitors on low frequency cut-off.

Outcome:

At the end of this course, students will be able to verify experimentally

Transfer characteristics of device under study Biasing of the device

Build and test amplifier circuit

Simulate amplifier circuit



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Text Books

1. Millman Halkias, Electronic Device & Circuits, Tata McGraw Hill2. Thomas L. Floyd, Electronic Devices, Pearson Education

Reference Books

1. B.G. Streetman, Solid State Electronic Devices, Prentice Hall of India, New Delhi.2. Millman Halkias, Integrated Electronics, Tata McGraw Hill3. Millman Grabel, Microelectronics, Tata McGraw Hill4. Thomas L. Floyd, Electronic Devices, Pearson Education5. Robert L. Boylestad, Louis Nashelsky, Electronic Devices and Circuit Theory Prentice

Hall Publication


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EC5022: Communication Engineering

Objectives: To analyze different modulated signals in time domain and frequency domain To understand bandwidth requirement, power, modulation index of AM and FM signals To realize measurement of performance parameters of super heterodyne receiver To know radiation pattern of yagi antenna

To simulate the performance of analog communication system in presence of noise inMATLAB environmentList of Practicals

1. Fourier Analysis of signals such as sine wave, triangular wave, square wave using

Digital Storage Oscilloscope (DSO)

2. Generation and detection of DSB-FC (AM) signal

3. Generation and detection of DSB-SC signal

4. Generation and detection of SSB-SC signal

5. IC Based FM Generation & demodulation using ratio-detector

6. Measurement of receiver characteristics

7. Measurement of radiation pattern for Yagi Antenna

8. Design and implementation of analog communication system in presence of noise in

MATLAB environment

a. Use any one modulation technique from DSF-FC, DSB-SC, SSB, FM.

b. For addition of noise Random noise, Gaussian noise, Rayleigh fading noise

can be considered

Outcomes:

After the end of course, students will be able to

i. Design and build AM and FM modulators

ii. Measure selectivity, sensitivity and fidelity of radio receiver

iii. Plot radiation pattern of any antenna

iv. Implement a complete analog communication system in MATLAB

Text Books

1. Louis E Frenzel, Principles of Electronic Communication Systems, TMHPublication, Third Edition

Ref Books

1. Kennedy & Devis, Electronic Communication, TMH Publication

2. Dennis Roddy & Coolen, Electronic Communication, PHI Publication


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EC5032 : Feedback Control System

Prerequisites : Linear differential equations with constant coefficients. Elementary matrix manipulations (such as determinant and inverse). Adequate familiarity with computers. Familiar with software tool like MATLAB will

be the added advantage

Objectives: Develop fundamentals associated with the analysis, design and simulation of feedback

control systems for electronics students.

List of Practicals

1. Detail study of any one of the following physical systemsa. Temperature control systems

b. Pressure control systemsc. Flow control systemsd. Level control systems

2. Obtain step and impulse response of Level system. Find the time constant of the levelsystem

3. Obtain step and impulse response of R-C/R-L system4. Obtain the transfer function and of time domain specifications of R-L-C network and

Investigate stability by Hurwitz criteria5. Investigate stability of second/third order system by Routh criteria6. Obtain gain margin and phase margin and correspond frequencies of second/third

order system

7. Investigate stability of given(Instructor will provide the appropriate model tostudents) system using Bode

Outcomes:

Upon studying this subject the student will know the basic concepts of feedback controlsystem


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Text Books 1. K. Ogata- Modern Control Engineering, Pearson education India, Fourth

edition, 2002.2. B. C. Kuo- Automatic control systems, Prentice Hall of India, Seventh

Edition, 2000.

Reference Books1. Norman S. Nise- Control systems Engineering, John Wiley and sons.Inc, Third

Edition, Singapore, 2001.

2. R.C.Dorf and R.H. Bishop- Modern Control systems, Addison-Wesley, Eighthedition, 1999.

3. I. J. Nagrath and M. Gopal- Control systems Engineering, New ageInternational Publishers, Third Edition, India, 2001


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IC5902: Electronic Instrumentation and Measurements

Objectives: To provide adequate concepts in

Measurement Errors Basic Instruments Different Probes Methods of Measurement Advancement in Measurement

Unit 1 : Introduction To Basics ( 3 Hrs )Introduction to electronic instrumentation and measurements, types of instruments, classification of instruments, basic definitions, Error Analysis, Units of Measurements, Statistical Analysis

Unit 2 : Requirements For Actual Measurement ( 2 Hrs )

Types of Transducers, Sensors & their Applications, Signal Conditioning Circuits, Types of Probesand Connectors

Unit 3 : Measurements ( 5 Hrs )

Methods of measurement, Direct / Indirect Methods, Bridges, Resonance Methods, Currentmeasurement

Peak to Peak, rms and average Voltage Measurements, TRMS meter, Time measurements, Frequencymeasurements

Unit 4 : Components Measurement ( 1 Hr )L /C / R - Q Measurement

Unit 5 : Oscilloscope ( 2

Hrs )

Cathode Ray Oscilloscope, Digital Storage Oscilloscope

Unit 6 : Advancement In Measurement ( 1 Hrs )Automation of Instruments, Digital Instruments


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Outcomes:

After successful completion of the course students will be able to Measure different parameters

Compare the instruments and select proper instrument for the application

Calculate the errors in Measurement

Design basic measurement system

Text Books

1. Oliver Cage, Electric Instrumentation, Tata McGraw Hill.

2. J. J. Carr, Digital Instrumentation

Reference Books

1. H.S. Kalsi, Digital Instrumentation, Tata McGraw Hill.

2. Coombs, Electronic Instrumentation Handbook.

3. A. J. Bowons, Digital Communication.

4. Cooper Helfric, Electric Instrumentation & Measurement Techniques, Prentice Hall

5. M. M. S. Anand, Electric Instrument & Instrumentation Techniques


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IC5902: Electronic Instrumentation and Measurements

Objective:To introduce all basic measuring instruments with front panel controls.

List of Practicals

1. Voltage, current and resistance measurement using multimeters, component testing

using multimeters

2. Observe & measure voltage by voltage source and waveforms by function generator

on CRO

3. High frequency measurement using DSO, storing and retrieving of results of

mathematical operations on DSO

4. Quality factor measurement of inductor and capacitor using LCR-Q meter

5. Measurement of THD using distortion factor meter 6. Measurement by higher and lower range DMMs and compare accuracy

7. Time measurement, frequency measurement, ratio measurement using frequency

counter

8. Observe spectrum of sine, square and triangular waveform using spectrum analyzer

9. Capture RLC transient using DSO.

10. Measurement of radio receiver parameters.

Outcome:After successful completion of the course students will be able to select proper instrument for measurement and compare the same with measurement by another instrument.

Text Books

1. Oliver Cage, Electric Instrumentation, Tata McGraw Hill.

2. J. J. Carr, Digital Instrumentation

Reference Books:Manuals of all the instruments


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CS9012 : Data Structures and Algorithm

Objectives:

Learn techniques for implementing algorithms using appropriate data structures.

List of Practicals

1. Implement the following searching algorithmsi. Binary Search

ii. Linear search2. Implement the following sorting algorithms

i. Bubble Sortii. Insertion Sort

iii. Quick Sortiv. Merge Sort.

3. Create and manipulate database using structures.4. Create and manipulate database using Singly Linked List5. Implement

i. Doubly Linked Listii. Circular Linked List

6. Implement Stack i. using array and

ii. linked list7. Implement Queue

i. using array andii. linked list

8. Write a program to add two polynomials9. Write a program to convert expression in infix form to postfix form10. Write a program to create binary tree and perform operations on it.11. Write a program to create graph using adjacency list/matrix12. Write a program to find shortest path using Dijkstras Algorithm

Comment : Use C programming language.

Outcome:Students should be able to

Implement an algorithm and data structure. Development of good and efficient programming skills.


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Text books

1. Tenenbaum A M & Langsam Y: Data Structure Using C. Prentice Hall Of India New Del, 1991

2. Horowits E & Sahni S: Fundamentals Of Data Structures. Gurgaon. GalgotiaBook Source New Delhi, 1983/1976

Reference:

1. Kruse R L, Leung B P & Tondo C L: Data Structure And Programming Design In C. PrenticeHall Of India Pvt.ltd, 1991

2. Kakde O G & Deshpande , Data Structures And Algorithms. Indian Society For Technical E, 2001

3. Sahni S: Data Structures, Algorithms,& Applications In C++. Mcgraw Hill Boston, 1998


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EC0042 : Signals and Systems

Prerequisites: .

Calculus and Complex numbers.

Objectives:

In this subject students will learn Continuous-time and discrete-time concepts in an unified way Operations on signals which forms the conception about different topics to be covered in

future subjects related to signal processing Significance of LTI systems and its analysis Fourier series representation of different signals and its applications How to solve complicated differential equations using Laplace Transform and its use in

analysis of LTI system Concept of correlation, implication of ESD and PSD Use of random variables to solve problems on probability and random signals

Unit 1 : Introduction To Signals And Systems ( 7 Hrs )

Definition and classification of signals, Test signals Sine, unit step, unit ramp, unit impulse,exponential, Signal operations Operations performed on dependent and independentvariables, Definition and classification of systems

Unit 2 : Linear Time-Invariant Systems ( 7 Hrs )

Introduction to LTI systems, Discrete-time LTI systems The Convolution sum, Continuous-time LTI systems The Convolution integral, Properties of LTI systems Commutative,Distributive, Associative; Invertibility, Causality, Stability of LTI system, LTI system withand without memory

Unit 3 : Fourier Analysis of Signals ( 7 Hrs )

Conception of Fourier Series and Fourier Transform, Response of LTI systems to Complex

Exponentials, Fourier series representation of Continuous-Time and Discrete-Time PeriodicSignals, Fourier Series and LTI systems, LTI systems as frequency selective and frequencyshaping filters, Fourier series representation of Continuous-Time and Discrete-Time PeriodicSignals


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Unit 4 : Laplace Transform ( 7 Hrs )

Introduction and need, Definition Unilateral and Bi lateral Laplace Transform, The Regionof convergence, The Inverse Laplace Transform, Properties of the Laplace Transform,Analysis and characterization of LTI system using Laplace Transform

Unit 5 : Correlation, Energy Spectral Density And Power Spectral Density ( 7 Hrs )

Correlation and Correlogram, The Correlation Function, Autocorrelation Properties,Examples and Applications, Cross correlation Properties, Examples and Applications,Correlation and Fourier Series, Energy Spectral Density Concept, Relation withAutocorrelation, Power Spectral Density Concept, Relation with Autocorrelation

Unit 6 : Probability and Random Variables ( 7 Hrs )

Probability Theory Sample space, events, definition of probability, conditional probability,statistical independence, Random variables conception, continuous and discrete randomvariable, Cumulative Distributive Function, Probability Density Function & their properties,Transformation of random variables, statistical averages, mean, moments, expectations,

standard deviation, variance, Probability Models Binomial, Gaussian, Uniform, Poisson,Rayleigh, Random Process, Ergodic and stationary process

Outcomes:

After studying the syllabus, students will be able to Classify various signals and systems

Analyze LTI systems

Analyze various signals in frequency domain using various transforms

Text Books

1. Haykin Simon & Veen Barry Van, Signals And Systems New York. John Wiley &Sons, Inc, 1999Simon Hykin,Signals and Systems

2. Roberts Michael J, Signals and Systems New Delhi. Tata McGraw Hill PublishingCompany Limited, 2003.

Reference Books

1. Oppenheim Alan V, Willsky Alan S & Nawab Hamid: Signals And Systems. (2) NewDelhi. Prentice Hall Of India, 2004

2. Nagrath I J, Sharan S N, Ranjan R & Kumar S: Signals And Systems. New Delhi.Tata Mc Graw Hill Publishing, 2001


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List of Tutorials

1. Study characteristics & features of following signals in continuous time(CT) &discretetime (DT) domain: impulse, step, ramp , sine, cosine, exponential.Characteristics & features : periodic / non periodic, even / odd symmetric, random/deterministic, energy / power, real / complex etc.

2. Simple signal processing operations: sum, product, difference, scaling, even / odd,time

shifting & time scaling, differentiation & integration

3. Study various types of systems in CT / DT domains on the basis of linearity / nonlinearity, time in variance, memory, stability, causality etc.

4. Study of characteristics of systems in terms of input -output relationship, convolution

integral/sum, differential / difference equation.

5. Fourier transform evaluation for following signals : i) Gate function (rectangular pulse) ii) Gaussian function. Draw amplitude & phase spectrum

6. To verify properties of Fourier transform such as : i) Scaling ii) Symmetry iii)Modulation iv) Time shifting

7. a) Analysis of typical signals using Laplace transform b) Solution of typical differential equations using Laplace transform (with initialconditions)

8. Advanced signal processing operations : i. Auto-correlation and cross correlation ii.Covariance iii. Energy and Power spectral density

Outcomes: At the end of this course, students will be able to

1. Classify various signals and systems

2. Analyze LTI systems

3. Analyze various signals in frequency domain using various transforms

Text Books

1. Haykin Simon & Veen Barry Van: Signals And Systems. New York. John Wiley &

Sons, Inc, 1999Simon Hykin,Signals and Systems

2. M. J. Roberts Signals and Systems

Reference Books

1. Oppenheim Alan V, Willsky Alan S & Nawab Hamid: Signals And Systems. (2) New

Delhi. Prentice Hall Of India, 2004


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EC0052: Electronic Circuits Analysis

Objectives:To understand Diode applications

Small signal multistage BJT amplifiers

Concept of Feedback and Oscillator

High frequency BJT analysis

Large Signal BJT amplifier

Voltage regulators

Unit 1 : Diode Applications ( 7 Hrs )

Diode Rectifiers : Half wave, full wave, Bridge Rectifiers, Output Waveforms, definitionsand derivations of various parameters like RF, Average DC current, efficiency, TUF. Clippingand Clamping circuits : Series and parallel forms of clipping circuits, , their operation andtransfer characteristics. Clamping circuits.

Voltage multiplier circuits: Working and comparison of voltage doubler, tripler and voltagequadrapler configurations. Limitations of voltage multiplier circuits. Effect of frequency onload regulation.

Unit 2 : Small signal Multistage BJT Amplifiers ( 7 Hrs )

Need for multistage amplifiers and suitability of CE, CC and CB configurations in multistageamplifiers, Analysis of cascade and cascode connections, N stage cascade amplifier, band

pass of cascaded stages (effect on frequency response), Concept of GBW.

Unit 3 : Feedback Amplifiers and Oscillators ( 8 Hrs )

Concept of feedback, Negative feedback, Four Feedback topologies, Transfer gain withfeedback, Advantages and disadvantages of negative feedback, Effect of feedback on inputand output impedances and bandwidth of an amplifier. Analysis of one circuit for eachfeedback topology. OSCILLATORS : Positive feedback, Oscillator startup mechanism, need

for amplitude limiting. Study of LC oscillators - General form of LC oscillator. Hartleyoscillator, Colpitts oscillator, Clapp oscillator. Crystal oscillator.

Unit 4 : High frequency, small signal BJT amplifiers ( 7 Hrs )

Behavior of transistor at high frequencies, High frequency hybrid CE amplifier model, CEshort circuit current gain, Definitions and derivations for f , f and f T, Amplifier bandwidthtaking into account source and load resistances, Techniques to improve bandwidth. Singletuned, Double tuned and stagger tuned amplifiers, Unloaded and loaded Q. Effect of staggering on bandwidth.

Unit 5 : Large Signal AF BJT Amplifiers ( 6 Hrs )


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Classes of power amplifiers - Class A, Class B, Class AB, class C, class D. Class A withresistive load, Transformer coupled class A amplifier, Class B Push-pull, Class AB,Complementary symmetry and Quasi-complementary configurations. Efficiency analysis for all, Comparison of efficiencies, Distortions in amplifiers, concept of Total HarmonicDistortion (THD).

Unit 6 : Linear voltage regulators and voltage references ( 7 Hrs )

Block schematic of linear regulators. Emitter follower regulator, Transistor series regulator and its analysis for performance parameters. 3 terminal floating, dual and adjustableregulators. Method of boosting output current using external series pass transistor.Performance parameters - Load and Line regulation, Ripple rejection, Output resistance andefficiency. Protection circuits - Reverse polarity protection, over current, fold back currentlimiting, over voltage protections. Important data sheet specifications of linear regulators.Voltage references, their peculiarities and applications.

Outcomes:

At the end of this course, students will be able to analyze Diode circuits

Small signal and large signal BJT amplifier circuits

Voltage regulator circuits

Text Books :

1. Millman Halkias , Integrated Electronics , Tata McGraw Hill1.2. Millman Halkias ,Electronic Device & Circuits , Tata McGraw Hill

Reference Books:

1. Donald A. Neamen , Electronic circuit analysis & Design , Tata McGraw Hill2. B.G. Streetman, Solid State Electronic Devices, Prentice Hall of India, New Delhi.3. Millman Grabel , Microelectronics ,Tata McGraw Hill4. Thomas L. Floyd ,Electronic Devices ,Pearson Education5. Chryssis , Switched mode power supplies


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EC0062: Digital Electronics & Microprocessors

Objectives: To introduce

Basics of digital circuits using building blocks such as gates and flip-flops

Design of different combinational and sequential circuits and their applications Principles of basic Microprocessor System

Unit 1 : NUMBER SYSTEMS AND CODES ( 4 Hrs )

Decimal, Binary, Hexadecimal, and Octal number systems; Inter conversions,compliments; Addition and Subtraction using 1s and 2s complements; Binary Codes, GrayCode, Excess-3 Code.

Unit 2 : BOOLEAN LOGIC ( 6 Hrs )

Standard logic gates, Universal logic gates, Derived gates (symbol, equation and truth table)Boolean Algebra: Basic Boolean functions, Postulates and theorems of Boolean Algebra,Sum-of-Products and Product-of-Sums forms of Boolean functions; Canonical and Standardforms. NAND and NOR implementation; Simplification of Boolean Functions, POS and SOPsimplification, K map up to 4 variables, Design example - Code converter.

Unit 3 : COMBINATIONAL LOGIC & MEMORY ELEMENTS ( 8 Hrs )

Design procedure for combinational logic circuits; design and analysis of Half Adder, FullAdder, Analysis & Design of Encoders and Decoders; Multiplexer and demultiplexers, their

use in designing combinational circuits. Parity generator, Parity checker, Comparator.Memory Elements : - SR, JK, T, D Flip-flops and Latches, schematic symbols, truth table andExcitation Table; Triggering of Flip-flops.

Unit 4 : SEQUENTIAL LOGIC ( 10 Hrs )

Mealy, Moore machines, Design procedure for sequential circuits using state diagrams, StateTables, State assignments and State minimization methods, Circuit implementation. Designand analysis of Asynchronous and Synchronous Counters, Modulo Counters, Johnson andRing Counters, Application of Counters. Counter ICs. Shift Registers: SISO, SIPO, PISO,

PIPO, Bi-directional Shift Registers

Unit 5 : BASIC MICROCOMPUTER SYSTEM ( 6 Hrs )

Introduction to Microcomputer System, and 8 - bit Microprocessor Architecture,

16 - bit Microprocessor Architecture, Bus Interface Unit, Execution Unit, MemoryOrganization, Bus operation, Input/Output.

Unit 6 : INSTRUCTION FORMATS AND CLASSIFICATION ( 8 Hrs )

Machine language Instruction Formats, Addressing Modes, Instruction Set - Data Transfer operations, Arithmetic Operations, Logical operations, String operations, BranchingOperations, Flag manipulation and Processor control, Typical execution of an Instruction.Programs to perform ALU operation and code conversion.


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Outcomes:

After successful completion of the course students will be able to Design digital circuits for register and counter Draw state diagram Explain the architecture of microprocessor

Text Books

1. Donald P Leach, Albert P Malvino, Goutam Saha, Digital Principles andApplications (TMGH), 6th Edition

2. Douglas Hall, Microprocessor and Interfacing , 2 nd Edition (MGH)

Reference Books

1. M. Morris Mano, Digial Design - 3 rd Edition (Pearson)

2. Digital Systems :Principles and Applications Ronald J Tocci, Neal SWidmer, 8th Edition ( PHI- EEE)

3. Charles H Roth, Jr., Fundamentals of Logic Design (Thomson),5 th Edition,


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ES0332 : Network Analysis & Synthesis

Objectives: To study Two-port Networks, its functions and parameters

To study system behavior using Pole zero plot To understand and implement Filter approximations To study variety of impedances and attenuators To study the concept of resonance

Unit 1: 2 Port Networks ( 6 Hrs )

2 Port Network parameters, Z, Y h, T parameters and their inter relation, Interconnection of 2 port networks.

Unit 2 : Network functions ( 6 Hrs )

Network functions for 1 port & 2 port networks, system function & its significance

Unit 3 : Pole Zero plot & frequency domain behavior ( 6 Hrs )

Significance of poles & zeroes, time domain behavior from poles and zeroes, residuelocations & its significance in transfer function.

Unit 4 : Filter approximation & synthesis ( 10 Hrs )

Butterworth approximation, Chebyshev approximation, Butterworth low pass filter,

butterworth high pass filter using RC-CR transformation, frequency scaling, Chebyshev low pass filter, realization using Sallen & key configurations .

Unit 5 : Four terminal Network ( 7 Hrs )

Symmetrical network, asymmetrical network , balanced & unbalanced network, characteristicimpedance, propagation constant, iterative impedance, image impedance.Attenuators T type, type, bridge, ladder etc. Study of range selector switch in anelectronic instrument such as DMM, function generator, frequency counter, Q-meter etc

Unit 6 : Resonance ( 7 Hrs )

Resonance: Quality factor Q, Series resonance - bandwidth, impedance, selectivity; parallelresonance - bandwidth, impedance, selectivity .


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Outcomes:

After completion of this course students will be able to Find Impedance and Admittance parameters of two port network . Draw the pole zero plot of network functions Apply the concept of Synthesis of two port network. Apply the filter approximations to design an analog filter Explain the working of range selection switch (based on attenuators) for standard

electronic instruments such as DMM, DC power supply, frequency generator etc.

Text Books:1. Kimmerly, Hayt, Electrical Circuit Analysis, McGraw Hill Engineering Durbin 6 th

edition.2. Van Valkenberg, Analog Filter Design, Oxford Publishing

Reference Books :

1. A.K.Atre,Network Theory and Filter Design, Willey Eastern New Delhi.2. D. Roy Choudhary, Network and Systems, Willey Eastern New Delhi.


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ES0222 : Electrical Circuits and Machines

Prerequisites : Basic Electrical Engineering course at First year.

Objectives: To introduce single phase and three phase supply concepts To introduce transformer action

To introduce to basic concepts of power quality. To make students aware of dc and ac motors characteristic.

Unit I: Electrical power and its measurement 7 HrsInstantaneous power, active power, reactive power, apparent power, power factor,Measurement and Calculation of active, reactive power, pf in 3 phase balanced circuits usingthree watt meters, one Wattmeter and two watt meter methods. Measurement of power usingCT and PT.

Unit II: DC Machines: 7 HrsDC generators- Construction and working principle, commutator, EMF equationDC motors- Operation, types, losses and basic equations of DC motor. Torque equation,motor characteristics, speed control methods (descriptive treatment only), DC Motor starters,Applications.

Unit III: Transformers: 7 HrsSingle-phase transformers- Ideal & Practical Transformers, Equivalent circuit, Determinationof transformer parameters (OC and SC tests), Efficiency and regulation of transformer.Special transformers: Auto transformer, Ferrite core transformers, phase shift transformer.

Unit IV: Induction motors and Stepper motors. 7 HrsThree phase Induction Motors- Construction, operation, types, slip and torque equations, maxtorque, starting torque, full load torque, condition for max torque, torque-slip characteristics.1 phase Induction motors and Stepper motors.

Outcomes: At the end of this course, students will be able to Explain routine technical problems relating to the electrical power supply. Analyze power supply quality. Explain basic characteristics and operation of DC and AC motor.


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Text Books:1. Guru, Hiziroglu - Electric Machinery & Transformers, Oxford University Press.2. H. Cotton - Electrical Technology.3. Electrical technology Edward Hughes.4. Electrical technology B. L. Theraja Vol- 1 and 2.

Reference Books :

1. Fitzgerald - Electric Machinery, TMH (Sixth Edition).2. Theodore Wildi - Electrical Machines, Drives & Power systems, Pearson Education.3. Nagrath Kothari - Electric Machines, TMH.4. Irving Kosow - Electrical Machines and transformers.


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EC5052 : Electronic Circuits Analysis

Objectives:Students should learn to verify experimentally

Transfer characteristics of circuits under study

Input and output waveforms Characteristics of various feedback circuits

Efficiency of power amplifiers

Performance parameters of regulators

List of Practicals

1. Clipping and clamping circuits

2. Voltage multiplier circuits - Regulation characteristics and effect of frequency

3. Build and Test BJT cascade amplifier and find performance parameters.

4. Voltage-series amplifier

5. Current-series feedback amplifier

6. Voltage-shunt amplifier

7. Current-shunt feedback amplifier

8. Simulation of BJT LC oscillator

9. Class A series fed and Class B push-pull amplifier - Efficiency calculations

10. Study of single tuned amplifier

Outcomes:

At the end of the course students would be able to do practical analysis of the circuits under

study in terms of their Transfer characteristics

Input and output waveforms

Gain

Efficiency

Performance parameters etc.


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Text Books

1. Millman Halkias - Integrated Electronics - Tata McGraw Hill1.2. Millman Halkias - Electronic Device & Circuits - Tata McGraw Hill

Reference Books

1. Donald A. Neamen - Electronic circuit analysis & Design - Tata McGraw Hill2. B.G. Streetman, Solid State Electronic Devices, Prentice Hall of India, New Delhi.3. Millman Grabel - Microelectronics - Tata McGraw Hill4. Thomas L. Floyd - Electronic Devices - Pearson Education5. Chryssis - Switched mode power supplies


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EC5062: Digital Electronics and Microprocessors

Objectives:To introduce practical implementation of the combinational & sequential circuits.

List of Practicals

1. Code Conversion using logic gates

2. Design & implement 2 bit comparator

3. Design & implement BCD Adder using IC 7483

4. Design & implement combinational logic circuit using multiplexer & de-

multiplexer

5. Design & Implement 3 bit bidirectional shift register using flip-flop

6. Design & implement pulse train generator using IC 7495

7. Design & implement 3 bit up-down ripple counter using flip-flop

8. Verification of mod-n counters using IC 7490 & IC 74191

9. Design & implement sequence generator / detector using MS JK flip-flop

TTL CMOS Interfacing

Outcomes:

After successful completion of this lab course students will be able to design thecombinational and / or sequential circuit with proper ICs.

Text Books

1. Digital Principles and Applications Donald P Leach, Albert P Malvino, GoutamSaha, 6th Edition (TMGH)

2. Microprocessor and Interfacing Douglas Hall, 2 nd Edition (MGH)

Reference Books

1. Digial Design - M. Morris Mano, 3 rd Edition (Pearson)

2. Digital Systems :Principles and Applications Ronald J Tocci, Neal S Widmer,8th Edition (EEE PHI)

3. Fundamentals of Logic Design Charles H Roth, Jr., 5 th Edition, (Thomson)


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ES5222: Electrical Circuits and Machines

Objectives: To introduce single phase and three phase supply concepts To introduce transformer action

To introduce to basic concepts of power quality. To make students aware of dc and ac motors characteristic.

List of Experiments

1. Speed control of DC Shunt motor.2. Load test on DC Shunt motor.3. Load test on DC Series motor.4. Power measurement in 3-phase circuit by two-wattmeter method.5. Reactive power measurement in 3-phase circuit by one-wattmeter method.6. O.C. & S.C. test on single-phase transformer.7. Load test on 3-phase Induction motor.8. Control of stepper motor.9. Control of servo motor.10. V/f control of Induction motor.11. Design and assembly of a 1 ph transformer.12. Study of HT and LT billing and Tariff.

Outcomes: At the end of this course, students will be able to

Explain routine technical problems relating to the electrical power supply. Analyze power supply quality. Explain basic characteristics and operation of DC and AC motor.

Text Books:1. Guru, Hiziroglu - Electric Machinery & Transformers, Oxford University Press.2. H. Cotton - Electrical Technology.3. Electrical technology Edward Hughes.4. Electrical technology B. L. Theraja Vol- 1 and 2.

Reference Books :

1. Fitzgerald - Electric Machinery, TMH (Sixth Edition).2. Theodore Wildi - Electrical Machines, Drives & Power systems, Pearson Education.3. Nagrath Kothari - Electric Machines, TMH.4. Irving Kosow - Electrical Machines and transformers.


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CS9022: Electronic Software Workshop

Prerequisite:Basics of programming language.

Objective: To study various software skills

To perform simulation of electronic circuits. To interpret the output from the simulation. To design the PCB. To design GUI for the application/project work.

List of Practicals

1. Introduction to simulation packages such as MATLAB.

2. Solving linear and nonlinear equations.

3. Solving linear and nonlinear.

4. Interpolation and curve fitting algorithm.

5. Integration and differentiation methods.

6. GUI using simulation packages such as MATLAB.

7. Simulating an electronics system using simulation package such as SIMULINK

8. Simulating an electronics system using simulation package such as Multisim.9. PCB layout and design.

10. Introduction to Visual C ++(For GUI development)

11. Application development using VC++.

12. Application development using VC++.


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Outcome:Student will be able to

List the simulating software. Identify the MATLABs toolkits. Explain the the role of each MATLAB toolkits. Distinguish between SIMULINK and MATLAB script. Apply SIMULINK to simulate electronic circuits. Apply Multisim to simulate the electronic circuits. Design Printed circuit boards. Apply Visual C++ for GUI design

Text Books:

1. Kreysz E: Advanced Engineering Mathematics. (5) Wiley Eastern Ltd. New Delhi, 19892. Pratap R: Getting Started With Matlabs:quick Introduction to Scient. Oxford UniversityPress Calcut, 1998.

Reference Books:

1. Users Manual for Mutisim.

2. Leinecker R C, Visual C++ 5 Programmers Reference. Comdex Computer Publication New Delhi, 1998

3. Barkakati N & Hipson P D, Visual C++ Developers Guide. Sam's Pub Div Of

Prentice Hall, 1993

second year E&TC PATTERN B

Documents

Transcript of second year E&TC PATTERN B