Sr. No

Course code

Subject Title

Contact hours

L                        

Credits

01

IE 211

Applications of mathematic in Signals and Systems

3

-

-

3

02

IE 212

Electronic Instrumentation

3

-

-

3

03

IE 213

Automatic Control Systems

3

-

-

3

04

IE 214

Digital Techniques

3

-

-

3

05

PE 210

Production Processes and Metrology

3

-

-

3

06

AS 203

Professional Communication

-

2

-

2

07

IE 216

Applications of mathematic in Signals and Systems Laboratory

-

-

2

1

08

IE 217

Electronic Instrumentation Laboratory

-

-

2

1

09

IE 218

Automatic Control Systems Laboratory

-

-

2

1

10

IE 219

Digital Techniques Laboratory

-

-

2

1

11

PE 211

Production Processes and Metrology Laboratory

-

-

2

1

Total

15

02

10

22

Teaching Scheme

Examination Scheme

Lectures : 4 hrs/week

Mid-Sem – 30, Assignments, Quiz -20

End-Sem Exam- 50.

Unit 1           

(23)

Definition, classification and study of basic five Production Processes

a) Lathe and drilling Machine

Turning and boring, lathe construction, accessories and operations. Thread cutting, concept of speed, feed and depth of cut. Introduction to boring machines, Capstan and Turret lathe. Fundamentals of drilling processes, drill geometry, tool holder, types of drilling machines, operations performed on drilling machines, type of drill. Reaming processes and reamer types.

b) Milling, shaping and planning

Fundamental aspects, cutter types and geometry, Operations performed on milling machines, dividing head method of indexing. Construction, working and operations performed on shaper, planer and broaching machines.

c) Grinding

Grinding wheels, wheel marking, types of grinding machines.

d) Non Conventional Machining Processes

Principle, set-up, operations, accessories and applications and limitations of Ultrasonic Machining, Electrical Discharge Machining, Laser Beam Machining, Chemical Machining, Electro-chemical machining, Abrasive Jet Machining, etc.

Unit 2           

(06)

Joining Processes

Introduction, weldability, classification of welding, study of Gas welding, Arc welding, Resistance welding, Ultrasonic welding, Electron beam welding, laser Beam welding, Brazing, Soldering, TIG, MIG, Riveting with their respective equipment

Unit 3

Sheet Metal Working                                           

Sheet Metal properties, gauge, surfaces condition.

Study of Presses and equipment used, various cutting and forming operations.

Blanking and Punching: Theory, types of dies used, force requirement, theory of shear. Methods of reduction in forces.

Deep Drawing: Types of Dies used, defects, and lubricants used   (05)

Unit 4

(05)

PCB artwork and surface treatment

Etching, anodizing and electroplating, etc.

Classification, types and applications of adhesives

Unit 5 

(06)

NC/CNC Machines

Principle, classification, construction and applications.

Robots

Principle, classification, construction, control systems and applications

Unit 6 

(15)

a) Introduction to metrology

Definition, interchangeability, selective assembly, standards of measurement, errors, calibration of instruments.

Limits, fits and tolerances, Indian standards specifications for limit, fits and gauges, gauge designing, relevance of limits, fits and tolerances with machine design.

b) Linear, angular and gear measurement

Linear measuring instruments, precision measuring instruments, comparators.

Angular measurement – Combination protractor, universal bevel protractor, sine bar, sine center, angle gauge block, clinometers, auto-collimator, angle decor, roller and cylindrical method, optical prism method.

Screw thread measurement – Characteristic, dimensions and measurement methods

Gear measurement - Characteristic, dimensions measurement, gear profile testing using various available methods

Text Books:

·         Chapman W.A.J.: Workshop Technology, Volume I, II, III; ELBS

·         Hajara Chaudhary, Bose S.K.: Elements of workshop Technology, Volume I, II, Asia Publishing House.

·         R.K. Jain: Engineering Metrology, Khanna Publisher, Delhi.

Reference Books

·         Begman: Manufacturing Processes,

·         HMT: Production Technology, TMH Publishing Co., New Delhi, 1985.

·         Roy A. Lindberg: Processes and Materials of Manufacture, fourth Edition, Prentice Hall of India, New Delhi, 1990.

·         I.C. Gupta: Metrology & Quality Control.

·         Ernst O’Doebeling: Measurement Systems, Tata Mc Graw Hill

Teaching Scheme

Examination Scheme

Lectures : 4 hrs/week

Mid-Sem – 30, Assignments, Quiz -20

End-Sem Exam- 50.

Unit 1 

(06)

Logic families                                                                                    

Digital IC specification terminology, different types of logic families, metal oxide semiconductor logic, complementary metal oxide semiconductor logic, logic families interfacing, TTL driving CMOS, CMOS driving TTL,measurement of specification parameters of IC’s

Unit 2 

(07)

Combinational circuits

Combinational circuits, analysis procedure, design procedure, binary adder, binary subtractor, decimal adder and their implementation, binary multiplier, magnitude comparator, decoders, encoders, multiplexer, hardware design logic for combinational circuits.

Unit 3 

(07)

Registers and Counters                                                                                             

Flip Flops, Conversion of flip flops, Registers, shift registers and their applications , HDL for registers , ripple counters, synchronous counters, HDL for counters , Ring, Johnson, Binary, BCD, Up-Down counters and its applications, Hardware design logic for counters, Bottle filling process Design and implementation

Unit 4

(08)

Synchronous and asynchronous Sequential Logic                                        

Synchronous: Sequential circuits, latches, analysis of clocked sequential circuit, hard ware design logic for sequential circuits, state reduction, State diagram, and state equation

Asynchronous sequential Logic:  asynchronous logic, circuits with latches, design procedure, reduction of state and flow tables, race free state assignments, design examples.

Unit 5 

(06)

Memories and converters                                                                                         

Static and Dynamic Memories, Volatile and nonvolatile Memories, Memory mapping, implementation of combinational logic function using a ROM.

Converters: different type of DAC, converter circuitry, specifications, types of ADC, circuitry and operation, specification

Unit 6 

(06)

Microprocessor and Programmable Logic Device

Introduction to PAL, PLA, Configurable Programmable Logic Devices, Various types of CPLD’s, Introduction to FPGA and its various architectures.

Microprocessor: Introduction to Microprocessors: Architecture, Instruction set, various peripheral devices.

Text Books:

·         Digital Electronic Principles and applications by Ronald J. Toccii, Pearson

·         Digital Electronics by R. P.Jain 

·         Digital Logic and Computer design by Mano M.M. (Prentice Hall)

Reference books:

·         Digital Logic: Operation and Analysis (2nd edition) by Boyce J.C. (Prentice Hall)

·         Microprocessor peripherals and Applications by Gaonkar

Teaching Scheme

Examination Scheme

Lectures : 3 hrs/week

Mid-Sem – 30, Assignments, Quiz -20

End-Sem Exam- 50.

Unit 1 

(06)

Statistical Analysis of signals                                                                 

Mean, Medium, and mode, standard deviation, variance, moments, coefficient of skew ness & kurtosis, correlation & line of regression

Unit 2 

(06)

Probability                                                                                                  

Theorems on Probability, Conditional Probability, Baye’s theorem, Probability density functions (binomial, Poisson, normal) distribution function, standard deviation, chi-square test, probable error and combination of system component errors, overall system accuracy calculations, overall error from root mean square formula

Unit 3 

(06)

Introduction to Signals and Systems:                                                           

Introduction to Signals, Classification of Signals, Continuous Time and Discrete Time Signals, Step and Impulse Functions, Transformation of Independent Variable. Introduction to Systems, Classification of Systems, Properties of Systems, Normal Form of System Equation, Initial Conditions, Impulse Response of a Physical System, Introduction to Convolution, System Impulse Response.

Unit 4 

(06)

Analysis of Systems                                                                                   

System characteristics, Convolution Sum, Sampling theorem, reconstruction, aliasing, sampling in the frequency domain, sampling of discrete time signals, decimation and interpolation. Properties and applications of Z transform

Unit 5 

(08)

Fourier Transform Analysis                                                                   

Fourier analysis for Continuous time signals and systems, Continuous time Fourier series and its convergence, Continuous time Fourier Transform, its properties, frequency response. 

Unit 6 

(08)

Discrete Fourier Transform

Discrete time Fourier series and its convergence, Discrete time Fourier Transform, its properties, frequency response. Introduction to DFT in time domain and frequency domain.

Filtering: Ideal frequency selective filters, Non Ideal frequency selective filters, examples, Butterworth filters.

Text Books

·         Signals and Systems By Michael J. Robert, TMH, New Delhi, Edition 2003

·         Probability and Statistics, Spiegel, Schiller and Srinivasn, Second Edition, Scaum’s Outline TMH

Reference books

·        Signals and systems, Oppenheium, Willsky Pearson (low price) second edition

Teaching Scheme

Examination Scheme

Lectures : 4 hrs/week

Mid-Sem – 30, Assignments, Quiz -20

End-Sem Exam- 50.

Unit 1 

(08)

Digital Instruments                                                                                                   

Digital frequency meter, Universal counter and their applications like event, ratio, totalizing and timers etc. significance of ½ and ¾ digit, Automation in digital instruments

Unit 2 

(07)

Signal Sources

Sine wave generator,  sine wave synthesis, audio and function generator, RF signal generator, arbitrary waveform generator and its applications in instrumentation.

Unit 3 

(07)

Signal Analyzers                                                                                                        

Introduction to total harmonic distortion, wave analyzer and its applications, FFT analyzer and Network analyzer and their applications

Unit 4 

(08)

Virtual instrumentation:

Applications of virtual instrumentation, typical case study, environment, front panel, block diagram, data flow

Unit 5 

(08)

Measuring Instruments and Test Equipments

RMS definition, RMS measurement, RMS value of sine and pulse, True RMS ,True RMS meter, DMM, Standard AC and DC sources

Unit 6 

(04)

Data Transmission Techniques                                                                     

Introduction to data transmission techniques, Pulse modulation, digital modulation techniques like Amplitude shift Keying, Phase shift Keying, telemetry and its applications in Instrumentation.

Text books:

·         Electronic Measurement and Instrumentation – David Bell, Prentice Hall, 2^nd edition.

·         Digital Instrumentation, - A.J. Bowens, McGraw-Hill, 1986.

·         Instrumentation Devices and Systems -C.S. Rangan, G.R. Sarma, V.S.V. Mani, Tata McGraw Hill, 9^th edition

Reference books:

·         Elements of Electronic Instrumentation and Control, J.J.Carr, Prentice Hall, 3rd edition

·         Electronic Instrumentation and Measurement Techniques, W.Cooper, A.Helfric, PHI, 3rd edition

·         Handbook of Electronic Instrumentation, Coombs,

Teaching Scheme

Examination Scheme

Lectures : 3 hrs/week

Mid-Sem – 30, Assignments, Quiz -20

End-Sem Exam- 50.

Unit 1           

(06)

Review of Laplace and inverse Laplace transform, Introduction to control systems, Introduction to design process, Industrial of  feed forward   and feedback control system. classification of control system, Modeling in frequency domain (mechanical, electrical, electromechanical systems).

Unit 2           

(08)

Reduction of multiple system , block reduction techniques, signal flow graph, Manson’s gain formula, similarity transformation, signal flow graph from block diagram, DC gain, Time response analysis  ( 1^st , 2^nd order, higher order approximation), System response with additional poles.  System response with zeros

Unit 3

(06)

Steady state errors for unity feedback systems. Static error constants and system type. Steady state errors for disturbances, Design system parameters from SSE

Unit 4 

(08)

Nominal sensitivity functions, closed loop stability based on characteristic Polynomial, Stability and Polynomial analysis. Routh-Harwitz criteria, Root locus techniques. Sketching and refining of Root Locus, Root locus design rules

Unit 5 

(06)

Frequency domain design limitations. Frequency response analysis. Bode plot. Asymptotic approximations. Stability, Gain Margin, Phase Margin via Bode plot

Unit 6 

(06)

Relationship between time domain and frequency domain. Polar plot, Nyquist plot, Stability, Gain Margin, Phase Margin via Nyquist plot.

Text Books

·         Control System Engineering- Norman Nise, Wiley International

·         Control System Engineering- Nagrath and Gopal , Tata-McGrawHill Publication

Reference Books

·         Control System Design – G. Goodwin,S.Graebe,Mario Salgado, Pearson Education

·         Feedback Control of Dynamic Systems- G. Franklin,J.Powell,A. Naeini, Pearson  Education

Teaching Scheme

Examination Scheme

Lectures : 2 hrs/week

Pract/Oral Exam– 50 Marks

TW - 50 Marks

List of Practical

1. Measurement of True RMS value using True RMS meter

2. Q value measurement using LCR meter

3. To built Digital to Analog Converter circuit using R-2R ladder network and IC 0808

4. To measure bandwidth using Universal counter

5. To measure X-amplifier bandwidth of CRO

6. To measure time constant of relay using Digital storage Oscilloscope

7. To build a function generator using IC

8. To generate arbitrary waveforms using Arbitrary Waveform Generator

9. To measure harmonics in different waveforms using FFT analyzer

10. To study any one modulation technique

Teaching Scheme

Examination Scheme

Lectures : 2 hrs/week

Mid-Sem – 30, Assignments, Quiz -20

End-Sem Exam- 50.

Unit 1 

(08)

Effects of ineffective or lack of communication (case studies), Forms of communication, Role of communication in Presentations, Business Proposals, Information sharing, Developing a positive climate in the organization

Unit 2 

(07)

Psychological factors & skills in communication, Behavioral skills for co-operative communication

Unit 3 

(08)

Media of communication: Letters & e-mails, Memos, Press releases, Conferences, Intranet & Extranet

Text Books:

·         Writing Communication in English-Saran Freeman Orient Longman Publication

·         Handbook of Communication Skills (2nd edition)  -  Bernice Hurst (Kogen Page)

·         Human Organization Behavior at work  -  Keith Davis (TMH)

·         Essence of effective Communication  -  Ludlow & Panton (PHI)

·         Technical writing, process & Product  -  Gerson & Gerson (PHI)

·         Organization Behavior  -  Robbins (PHI, 7th edition)

Teaching Scheme

Examination Scheme

Lectures : 2 hrs/week

TW - 50 Marks

Term work

Each candidate shall be required to complete following Practicals and submit term work

List of Practical

1.      Study of multivariable control system.

2.      Analysis of second order (R-L-C) system in time domain.

3.      Study of type 0 and type 1 system

4.      To find the transfer function of unknown system (electrical network)

5.      Write a program to find Routh table and comment on its stability.

6.      Design of controller with root locus.

7.      Draw bode plot using basic command.

8.      Find step and ramp response for a second order system

Teaching Scheme

Examination Scheme

Lectures : 2 hrs/week

PR - 50 Marks

List of Practical

1.      Measurement IC’s parameters like rise time, fall time, propagation delays, and current and voltage parameters

2. Design and implementation of arithmetic circuits

3. Design and implementation of code converters

4. Study and implementation of multiplexer and demultiplexer

5. Study and implementation of encoders and decoders

6. Design and implementation of asynchronous counters

7. Design and implementation of synchronous counters

8.  Design and implementation of non sequential counters

9. Study and implementation of shift registers

10.  Study of microprocessor based systems

11. Study of various programmable devices

12.  Study and implementation of DAC

13.  Study and implementation of ADC.

14. Interfacing of different memories to microprocessors 

Any eight experiments

Teaching Scheme

Examination Scheme

Lectures : 2 hrs/week

Pract/Oral Exam– 50 Marks

TW - 50 Marks

List of Practical

1. To generate discrete time sequence/ samples of following signals by sampling corresponding analog counterparts. Implement the same using MATLAB^Ò

1.      Sine wave

2.      Cosine wave

3.      Square wave

4.      Saw tooth wave

5.      Exponential signal

6.      Step signal

7.      Ramp signal

8.      Random signal

2. To compute the impulse response and step response of a causal finite dimensional discrete time system, characterized by a linear constant coefficient difference equation.

3.  To compute the autocorrelation and cross correlation of two sequences using MATLAB. Implement some fundamental applications of correlation.

4. To compute the magnitude and phase response of the system characterized by impulse response or difference equation. Implement the same using MATLAB and verify the frequency response characteristics i.e. DTFT.

5. To study Discrete Fourier Transform – DFT and Inverse Discrete Fourier Transform – IDFT. Implement and verify the properties of DFT.

6. To study the spectrum analysis of audio signals by recording the signal in time domain and analyzing the same in frequency domain. Implement the same.

7. To study the various modulation techniques. Implement and verify the result of AM, FM and PCM using MATLAB.

8. To compute correlation and regression model for a given a set of data.

9. To compute standard deviation, variance, moments, Kurtosis.

10. To compute Probability density functions.