MG S3 Electrical Engineering Syllabus

EN010301A    ENGINEERING MATHEMATICS   II

Teaching scheme                                                                                Credits: 4  2 hours lecture and 2 hour tutorial per week

                                               (Common to all branches except CS & IT)

Objectives

• To apply standard methods and basic numerical techniques for solving problems and to know the importance of learning theories in Mathematics.

MODULE 1    Vector differential calculus                                         ( 12 hours)

                       Scalar and vector fields – gradient-physical meaning- directional derivative-divergence an curl - physical meaning-scalar potential conservative field- identities - simple problems

MODULE 2     Vector  integral calculus                                             ( 12 hours)

                        Line integral - work done by a force along a path-surface and volume integral-application of Greens theorem, Stokes theorem and Gauss divergence theorem

MODULE 3      Finite differences                                                       ( 12 hours)

                        Finite difference operators  and  - interpolation using Newtons forward and backward formula – problems using Stirlings formula, Lagrange’s formula and Newton’s divided difference formula

MODULE 4      Difference Calculus                                                   ( 12 hours)

                        Numerical differentiation using Newtons forward and backward  formula – Numerical integration – Newton’s – cotes formula – Trapezoidal rule – Simpsons 1/3^rd and 3/8^th rule – Difference equations – solution of difference equation

MODULE 5    Z  transforms                                                               ( 12 hours)

                        Definition of  Z  transforms – transform of polynomial function and trignometric functions – shifting property , convolution property - inverse transformation – solution of 1^st  and 2^nd order difference equations with constant coifficients using Z transforms.

Reference 

1.      Erwin Kreyszing – Advance Engg. Mathematics – Wiley Eastern Ltd.

2.      B.S. Grewal – Higher Engg. Mathematics - Khanna Publishers

3.      B.V. Ramana - Higher Engg. Mathematics – McGraw Hill

4.      K Venkataraman- Numerical methods in science and Engg  -National publishing co

5.      S.S Sastry - Introductory methods of Numerical Analysis  -PHI

6.      T.Veerarajan and T.Ramachandran- Numerical Methods- McGraw Hill

7.      Babu Ram – Engg. Mathematics -Pearson.

8.      H.C.Taneja Advanced Engg. Mathematics Vol I – I.K.International

EE 010 303:  Electric Circuit Theory 

Objectives: 1. To provide sound knowledge in the analysis of electrical networks

                   2. To impart basic knowledge of computer based analysis of electrical networks

Module 1 (14hrs)

Application of Kirchoff’s laws and network theorems to DC and AC circuits. Mesh analysis and Nodal analysis-with dependent and independent sources. Driving point  and Transfer impedance and admittance. Network theorems – Super position, Thevenin’s , Norton’s, Maximum power transfer, reciprocity , Millman’s, substitution, compensation and Tellegen’s theorems.

Module 2 (10hrs)

AC&DC Transient analysis of simple circuits   using time domain equations. Natural , forced and complete response analysis with and without initial conditions. Application of  Laplace  transform for the transient analysis of RL, RC and RLC series circuits (Transient and complete).

Module 3 (12hrs)

Introduction to network  topology and graph theory. Fundamental cut-set and cut-set schedule ,tie-set and tie-set schedule. Analysis of networks using graph theory – network equilibrium equations on KVL basis and KCL basis.

Introduction to  PSPICE.  Representation of passive  elements, independent and dependent sources. D.C and AC analysis of simple circuits . Introduction to MATLAB  & SCILAB. Solution  of ordinary differential equation. Transient analysis of simple RLC circuits using   MATLAB & SCILAB.

Module 4 (12hrs)

Coupled circuits.- Dot convention-conductively coupled circuit-Ideal transformer-analysis of multi-winding  coupled circuits. Analysis of single tuned and  double tuned circuits. Steady state solution of circuits with coupled elements.

Synthesis:- Hurwitz polynomial-Routh’s criterion- Positive real function-Synthesis of one port network-LC,RC &RL function

Module 5 (12hrs)

Review of three phase systems –Analysis with balanced and unbalanced loads. Symmetrical components- Analysis of unbalanced systems using symmetrical  components. Neutral shift and Neutral current. Sequence  impedances. Power in terms of symmetrical components.  

Text Books

1.       D. Ganesh Rao, R.V. Srinivasa Murthy, Network Analysis, A Simplified Approach, Sanguine Technical Publishers.

2.       Samarajit Ghosh, Network Theory, Analysis and Synthesis, PHI

Reference Books

1. Joseph A Edminister, Electric Circuits, Schaum’s Outline Series
2. William H Hayt, Jack E Kemmerly, Steven M Durbin, Engineering Circuit analysis, 7e, Tata McGraw Hill Education. New Delhi, 2010
3. Gopal G Bhise, Engg. Network analysis and filter design, Umesh publishers
4. K S Suresh Kumar,  Electric circuits and networks , Pearson
5. A Sudhakar, P Shyammohan, Circuits and Networks: Analysis and Synthesis, 4e, Tata McGraw Hill  Education, New Delhi, 2010
6. R.K. Bansal, A.K. Goel, M.K. Sharma, MATLAB and its Application in Engineering, Second ,Pearson, 2010.

7.      7.Muhammad H. Rashid, Introduction to PSpice Using Orcad for Circuits and Electronics, Third   Edition, PHI 2009.

  

EE 010 304:  Electrical Measurements and Measuring Instruments

Objectives

• To provide knowledge in the specific area of electrical measurements
• To expose students various measuring instruments

   Module 1 (12 Hours)

General Principle of measurements:   Absolute and working standards- in Measurements, Classification of instruments: Essentials of indicating instruments - moving coil , Moving iron, dynamometer, Induction, Thermal ,electrostatic and rectifier meter (Principles and concepts only)-shunts and multipliers

   Module 2 (12 Hours)

Potentiometers –General principle - dc potentiometer and ac potentiometer. Applications of  dc and ac potentiometer

Bridges: Wheatstone bridge-PO Box- Kelvin’s double bridge, Maxwell’s bridge – Schering  

Bridge, Anderson Bridge, Wien’s bridge (Analysis and Phasor diagram required)

Module 3 (14 Hours)

Measurement of resistance, power & energy, Measurements of low, medium & high  

resistance, Measurement of earth resistance  -  Earth Megger -  Dynamometer type       

Wattmeter, Error & compensation – single phase energy meter – errors & compensation     three  phase Energy meter ( construction only) – Electronic energy meter ( block diagram )          

Trivector meters, Maximum Demand meters and TOD meters ( concepts only) , Power factor Meters

   Module 4 (10 Hours)

Instrument Transformers: Principle of Current and Potential transformers – ratio & phase 

   angle error, applications-Measurement of speed-Measurement of frequency

Calibration of meters: Ammeters, voltmeters, watt meters, energy meters.

Module 5 (12 Hours)

Magnetic Measurements: Measurement of flux and permeability – flux meters, BH Curve and  permeability measurements

Digital  Measurements : Electronics voltmeter, basic dc voltmeter and ac voltmeter using  

rectifiers.

CRO – principle - measurement of voltage, current and frequency - multi channel oscilloscopes – digital storage oscilloscope ( Concepts only)

Text Books

1.       Golding E.W, Electrical Measurements and Measuring Instruments, Wheeler and Co.

2.       Sawhney A.K, Electrical and Electronic Instrumentation and Measurements, Dhanpat Rai and Co.

Reference Books

1. Albert D. Helfrick and   William   D. Cooper,  Modern Electronic Instrumentation and measurement Technique, PHI,
2. JB Gupta, Electrical and Electronic Instrumentation and Measurements, S.K.Kataria &Sons
3. Deobelin, Measurement systems: Application and Design, 5e, Tata McGraw –Hill Education New Delhi
4. S.Kamakshaiah, Electrical Measurements and measuring instruments, I K international Publishing House.

EE 010 305:  Electronic Circuits

Objectives

·         To impart sound knowledge and basic concepts of electronic circuits and applications to students.

·         To develop the student’s ability to design and analyse practical circuits.

Module 1 (14 hrs)

Wave shaping: Clipping and Clamping circuits using diodes – RC differentiating and Integrating Circuits.

Transistor Biasing – Operating Point – Operating point instability – thermal runaway – bias stability – Stability factor – stabilization techniques – Fixed bias – Collector to Base bias – Emitter bias – Voltage divider bias – Stability against variation in I_CO.

FET: Principle of operation and characteristics of JFET and MOSFET – biasing of JFET – self bias – FET amplifier.

UJT: Principle of operation and characteristics.

Module 2 (12 hrs)

Small Signal Analysis:  h-parameter equivalent circuit of a BJT – comparison of CB, CE, and CC configurations – Determination of h – parameters from static characteristics – current and voltage gains, input impedance and output admittance of a basic amplifier in h-parameters.

Multi-stage Amplifiers: RC coupling – Frequency response characteristics – bandwidth – cascading of amplifiers – gain and bandwidth.

Module 3 (10 hrs)

Power Amplifiers: Class A, B, AB and C operation – Efficiency of Class A and B – Push-pull amplifier – Distortion in amplifiers – harmonic and crossover distortion -  Complementary  Symmetry amplifiers.

Tuned Amplifiers: Single tuned and double tuned amplifiers – Frequency response – applications.

 Module 4 (12 hrs)

Feedback amplifiers:  Positive and Negative feedback – types of negative feedback – Typical circuits –effect of negative feedback in amplifier performance.

Oscillators: Barkhausen criterion – classification of oscillators – Principle of operation of RC phase-shift, Hartley and crystal oscillators. (Analysis not required).

          

Module 5 (12 hrs)

Multivibrators: Principle of Operation and Design of Astable multi vibrator – principle of operation of  Bi-stable and Mono-stable multi-vibrators.

Sweep generators:  Principle of Sweep generation – basic transistor sweep circuit – Equation for sweep amplitude. Miller and Boot Strap circuits. Sweep generation using UJT relaxation oscillator circuit.

Voltage Regulators: Zener shunt regulator – transistor series regulator.

Text Books

1.       Jacob Millman, Christos C. Halkias,  Chetan Parikh Millman and Halkias, Millman’s Integrated Electronics, 2e, Tata McGraw Hill Ediucation, New Delhi, 2010

2.       Floyd, Electronic devices and circuits, Pearson Publications

Reference Books

1.       Robert L. Boylestad and Louis Nashelsky, Electronic Devices and Circuit Theory,  Pearson Education Asia, LPE.

2.       J.B.Gupta, Electronics Devices and Circuits , S.K Kataria and sons.

3.       Albert Paul Malvino,  Electronic Principles , TMH

4.       Allen Mottershead,  Electronic Devices and Circuits, An Introduction, PHI

5.       G.K.Mithal,  Electronic Devices and Circuits   :

6.      Robert T. Paynter, Introductory Electronic Devices and Circuits , Pearson Education Asia, LPE

EE010 306(ME): Mechanical Technology 

Objectives

·          To impart the basic concepts of Fluid properties, hydraulic machines and pumping machinery

·          To develop an idea about pressure measurements working and properties of hydraulic machines and various types of pumping machineries.

Module 1 (12 hours)

Properties of Fluids: Pressure, density, bulk modulus, dynamic and kinematic viscosity, surface tension, capillary – fluid at rest, Pascal’s law, applications, pressure head, vapor pressure, pressure measurement, manometers, gauges and  pressure on immersed surfaces – floating body.

Module II (12 hours)

 Fluid in Motion:  Euler’s equation in one dimension. One dimensional incompressible Bernoulli’s equation. Flow through Orifices – measurement of fluid velocity, pitot tube – discharge measurement, venturimeter, orifice meter, Rota meter and notches.

Flow of compressible fluids through pipes – types of flow – critical Reynolds number – friction factors for laminar and turbulent flow – minor losses – transmission of power through pipes.

Module III (12 hours)

 Hydraulic Turbines: Evolution of present day hydraulic turbines from the water wheel – classification degree of action – Pelton wheel, Francis and Kaplan Turbines – constructional details and characteristics only (no problems based on velocity triangles) – governing of turbines – draft tube – specific speed.

Module IV (12 hours)

 Pumping Machinery:  General classification – Dynamic pumps – working of centrifugal pumps, priming, vapour pressure, wear rings, hydraulic balancing, Classification of impellers, single and double suction impellers – types of casings – effect of vapour pressure on lifting of liquid – specific speed – performance pump characteristics: main, operating, ISO efficiency characteristics curves – NPSH _ multistage pumps – propeller pumps – pump in parallel & series operation – Theory, efficiency, performance curves & application of self-priming pump, jet pump, airlift pump, slurry pump & hydraulic ram (description only).

Module V ( 12 hours)

 Positive Displacement Pumps: reciprocating pumps, effect of vapour pressure on lifting of liquid – indicator diagram – acceleration head – effect of friction – use of air vessels – work saved – slip – efficiency – pump characteristics – applications – Cavitation and its effects in fluid machines – Rotary pumps: Gear, Screw, vane, root pumps – rotary axial & rotary radial piston pumps – thory, efficiency, performance curves – applications (Description only).

Text Books 1.       Abdulla Sheriff, Fluid Mechanics & Hydraulic Machines:  Standard Publ. 2.       R.K Bansal, Fliud Machines and Hydraulic Machines , Lakshmi publications New Delhi Reference Books K Subramanya , Fluid Machines and Hydraulic Machines , TMH. Govinda Rao N.S, Fluid Flows Machines, TMH. Shiv Kumar,  Fluid Mechanics & Fluid machines , Ane books. Massey B. S, Fluid Mechanics,  ELBS Stepanoff John A. J, Centrifugal and Axial Flow Pump, Wiley & Sons

  

             

EN010 302 Economics and Communication Skills

(Common to all branches)

Teaching scheme

2hours lecture and 2 hours tutorial per week                                        Credits: 4(3+1)

Objectives

·         To impart a sound knowledge of the fundamentals of Economics.

Economics

Module I (7 hours)

Reserve Bank of India-functions-credit control-quantitative and qualitative techniques

Commercial banks-functions- Role of Small Industries Development Bank of India and National Bank for Agriculture and Rural Development

The stock market-functions-problems faced by the stock market in India-mutual funds

Module II (6 hours)

Multinational corporations in India-impact of MNC’s in the Indian economy

Globalisation-necessity-consequences

Privatisation-reasons-disinvestment of public sector undertakings

The information technology industry in India-future prospects

Module III (6 hours)

Direct and indirect taxes- impact and incidence- merits of direct and indirect taxes-progressive and regressive taxes-canons of taxation-functions of tax system-

tax evasion-reasons for tax evasion in India-consequences-steps to control tax evasion

Deficit financing-role-problems associated with deficit financing

Module IV (5 hours)

National income-concepts-GNP, NNP, NI, PI and DPI-methods of estimating national income-difficulties in estimating national income

Inflation-demand pull and cost push-effects of inflation-government measures to control inflation

Module V (6 hours)

International trade-case for free trade-case for protectionism

Balance of payments-causes of disequilibrium in India’s BOP-General Agreement on Tariffs and Trade-effect of TRIPS and TRIMS in the Indian economy-impact of WTO decisions on Indian industry

Text Books

  1. Ruddar Datt, Indian Economy, S.Chand and Company Ltd.

        2. K.K.Dewett, Modern Economic Theory, S.Chand and Company Ltd.

References

        1. Paul Samuelson, Economics, Tata McGraw Hill

        2. Terence Byres, The Indian Economy, Oxford University Press

        3. S.K.Ray, The Indian economy, Prentice Hall of India

        4. Campbell McConnel, Economics, Tata McGraw Hill

Communication Skills

Objectives

·         To improve Language Proficiency of the Engineering students

·         To enable them to express themselves fluently and appropriately in social and professional contexts

·         To equip them with the components of different forms of writing

MODULE – 1 (15 hours)

INTRODUCTION TO COMMUNICATION

Communication nature and process, Types of communication - Verbal and Non verbal, Communication Flow-Upward, Downward and Horizontal, Importance of communication skills in society, Listening skills, Reading comprehension, Presentation Techniques, Group Discussion, Interview skills, Soft skills

MODULE – II (15 hours)

TECHNICAL COMMUNICATION

Technical writing skills- Vocabulary enhancement-synonyms, Word Formation-suffix, affix, prefix, Business letters, Emails, Job Application, Curriculum Vitae, Report writing- Types of reports

Note: No university examination for communication skills. There will be internal evaluation for 1 credit.

REFERENCES

1. The functional aspects of communication skills, P.Prasad and Rajendra K. Sharma, S.K. Kataria and sons, 2007
2. Communication skills for Engineers and Scientists, Sangeeta Sharma and Binod Mishra, PHI Learning private limited, 2010
3. Professional Communication, Kumkum Bhardwaj, I.K. International (P) House limited, 2008
4. English for technical Communication, Aysha Viswamohan, Tata Mc Graw Publishing company limited, 2008

EE 010 307 Electrical Measurements Lab

Objectives

·          To expose the students to a variety of practical electrical circuits and to prove the   theories behind them.

1. Verification of superposition theorem in a dc  circuit
2. Verification of Thevenin’s theorem in a dc circuit.
3. RLC series and parallel circuit: measurement of current in various branches and verification by calculation – drawing of phasor diagram.
4. Measurement of single phase power – (a) Three ammeter method (b) Three voltmeter method and (c) Single wattmeter
5. Determination of Power and Power factor of a given single phase circuit using dynamometer watt meter and power factor meter – power factor improvement of the above circuit.
6. Measurement of 3 phase power using 

a.)Single watt meter

b)Two watt meters

c)Three-phase watt meters

7. Determination of BH characteristics
8. Calibration of flux meter using

                        a)Standard solenoid

b)Hibbertz magnetic standard

9. Determination of locus diagram of RL and RC circuit.

10. Measurement of resistance using-Wheatstone Bridge and Kelvin’s Double bridge and  extension of range of Voltmeter and Ammeter

11.   Measurement of self inductance, mutual inductance and coupling coefficient.

12. Calibration of meters and measurement  of   resistance   using slide-wire potentiometer

13.   Calibration of single-phase Energy meter at various power factors by

        a)Direct loading   b)  Phantom loading c)Phase shifting transformer

14. Calibration of three-phase Energy meter by Direct loading and Phantom loading
15. Extension of instrument range by using  Instrument transformers(CT and PT)
16. Characteristics of LVDT.
17. Measurement of neutral shift voltage
18. Study and measurement of symmetrical Components for unbalanced system for an unbalanced star connected system.

References

1.       Golding E.W,  Electrical Measurements and Measuring Instrument, Wheeler and Co

2.       D. Ganesh Rao, R.V. Srinivasa Murthy, Network Analysis , A Simplified Approac, Sanguine Technical Publishers.

EE010 308(ME)    Mechanical Laboratory    

Teaching   scheme: 3 hours practical per week                                                              Credits: 2

   Objectives

 To impart practical knowledge in heat engines and hydraulics laboratories                          

HYDRAULICS LABORATORY

1. Study of centrifugal pumps and components.

2. Study of reciprocating pump and components-single cylinder and multicylinder.

3. Study of impulse and reaction turbines.

4. Performance characteristics of centrifugal pump.

5. Performance characteristics of reciprocating pump

6. Performance characteristics of Pelton wheel.

7. Performance characteristics of Francis Turbine...

8. Performance characteristics of Kaplan Turbine...

HEAT ENGINES LABORATORY

1. Load Test (Constant speed test) on petrol engine.

2. Load Test (Constant speed test) on diesel engine.

3. Variable speed test on petrol engine.

4. Variable speed test on diesel engine.

5. Cooling curve of I.C.Engine.

6. Performance test on air compressors and blowers.

7. Performance test on refrigeration unit...

8. Performance test on air conditioning unit...

REFERENCES

1. Hydraulic Machines-Jagadishlal

2. Thermal Engineering- P.L Ballaney