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ACADEMIC REGULATIONS
COURSE STRUCTURE
AND
DETAILED SYLLABUS
ELECTRICAL AND ELECTRONICS
TU
K
ENGINEERING
FOR
B.TECH. FOUR YEAR DEGREE COURSE
JN
(Applicable for batches admitted from 2010-2011)
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
KAKINADA - 533 003, Andhra Pradesh, India
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY: KAKINADA
KAKINADA - 533 003, Andhra Pradesh, India
ELECTRICAL AND ELECTRONICS ENGINEERING
COURSE STRUCTURE
III YEAR
Subject
T
TU
K
S. No.
II SEMISTER
P
Credits
Electrical Machine Design
Microprocessors & Microcontrollers
Utilization of Electrical Energy
4
4
4
-
4
4
4
4
5
6
7
8
9
Power System Analysis
Power Semiconductor Drives
Management Science
Power Electronics Lab
Electrical Measurements Lab
IPR & Patents-II
Total
4
4
4
2
3
3
-
4
4
4
2
2
28
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1
2
3
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
ELECTRICAL MACHINE DESIGN
Objective:
Principle of operation of various electrical machines is covered in detail in the previous courses of
electrical machines. The objective of this course is to make student understand and appreciate the
design aspects of various electrical machines (transformer, dc machine, induction motor and
synchronous machine) used in the power system.
TU
K
UNIT –I:
Introduction to Electrical Machine Design
Design concepts, factors, Material Selection, Manufacturing techniques.
Principles, Heating & Cooling Techniques.
Review of basic
UNIT –II:
Armature Windings (DC & AC)
Single layer winding, two layer winding, lap and wave windings, concept of pole pitch, emf
generation -full pitch coil, fractional pitch coil and concentrated winding.
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UNIT –III:
DC Machines
Constructional details – Output equation - Choice of specific electric and magnetic loadings –
Separation of D and L for rotating machines. Estimation of number of conductors / turns- Coils –
armature Slots – Conductor dimension – Slot dimension. Choice of number of poles – Length of air
gap – Design of field system, Interpoles, Commutator and Brushes.
UNIT –IV:
Transformers –I
Construction – Comparison of Core and Shell type, Single and Three phase transformer
comparison. Core and Yoke Design – cross section, construction, cooling of transformers, Number
of tubes.
UNIT –V:
Transformers – II
Transformer windings, Coil design, Output equation, determination of number of turns and length
of mean turn of winding, Resistance, Leakage reactance, no load current calculation, losses and
efficiency.
UNIT –VI:
Induction Motors – I
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Principles of operation, choice of specific electric and magnetic loadings, Stator Design (Frames),
output equation, choice of conductor rating, stator winding, stator slots.
UNIT –VII:
Induction Motors – II
Squirrel cage rotor design - air gap length, rotor slots and rotor bars. Design of wound rotor - rotor
slots, windings, short circuit (blocked rotor currents).
UNIT –VIII:
Synchronous Machines
Constructional features – short circuit ratio– Output equation – Specific loadings – Main dimensions
– Stator design – Design of Salient Pole field coil.
TEXT BOOKS:
1. “Electrical Machine Design”, Sawhney, Dhanpath Rai&Co
TU
K
REFERENCE BOOKS:
1. “Performance and Design of DC Machines”, Clayton & Hancock, ELBS.
2. “Performance and Design of AC Machines”, M.G.Say; Pitman, ELBS.
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***
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
MICROPROCESSORS AND MICROCONTROLLERS
Objective:
Microprocessor and microcontroller have become important building blocks in digital electronics
design. It is important for student to understand the architecture of a microprocessor and its
interfacing with various modules. 8086 microprocessor architecture, programming, and interfacing
is dealt in detail in this course. Interfacing, assembly language programming and interfacing of
8051 microcontroller and its application in industry are also covered in this course.
TU
K
UNIT-I:
Introduction to Microprocessor Architecture
Introduction and evolution of Microprocessors, Architecture of 8086, Register Organization of 8086,
Memory organization of 8086, General bus operation of 8086.
UNIT-II:
Minimum and Maximum Mode Operations
Instruction set, Addressing modes, Minimum and Maximum mode operations of 8086, 8086 Control
signal interfacing, read and write cycle timing diagrams.
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UNIT-III:
Algorithms for Assembly Language Programming
Assembly Directives, Macro’s, Algorithms for Implementation of FOR Loop, WHILE, REPEAT and
IF-THEN-ELSE Features.
UNIT-IV:
I/O Interface
8255 PPI- Architecture of 8255, Modes of operation, Interfacing I/O devices to 8086 using 8255,
Interfacing A to D converters, Interfacing D to A converters, Stepper motor interfacing.
UNIT-V:
Interfacing with Advanced Devices
Static memory interfacing with 8086, DMA controller (8257)-Architecture, interfacing 8257 DMA
controller; Programmable Interrupt Controller (8259)-Command words and operating modes of
8259, Interfacing of 8259; Keyboard/display controller (8279)-Architecture, modes of operation,
command words of 8279, Interfacing of 8279.
UNIT-VI:
Introduction to 8051 Micro Controller
Overview of 8051 Micro Controller, Architecture, Register set, I/O ports and Memory Organization,
Interrupts, Timers and Counters, Serial Communication.
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UNIT-VII:
Assembly Language Programming of 8051
Addressing modes and Instruction set of 8051, Assembly language programming of 8051,
Development systems and tools.
UNIT- VIII:
Interfacing and Industrial Applications of 8051
Applications of Micro Controllers, Interfacing 8051 to LED’s, Push button, Relay’s and Latch
Connections, Keyboard Interfacing, Interfacing Seven Segment Display, ADC and DAC Interfacing.
TEXT BOOKS:
REFERENCE BOOKS:
TU
K
1. Microprocessors and Interfacing, Douglas V Hall, Mc-Graw Hill, 2nd Edition.
2. Kenneth J Ayala, “The 8051 Micro Controller Architecture, Programming and
Applications”, Thomson Publishers, 2nd Edition.
3. Ray and Burchandi, “Advanced Micro Processors and Interfacing”, Tata McGraw-Hill.
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1. R.S. Kaler, “ A Text book of Microprocessors and Micro Controllers”, I.K. International
Publishing House Pvt. Ltd.
2. Ajay V. Deshmukh, “Microcontrollers – Theory and Applications”, Tata McGraw-Hill
Companies –2005.
3. Ajit Pal, “Microcontrollers – Principles and Applications”, PHI Learning Pvt Ltd, 2011.
***
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
UTILIZATION OF ELECTRICAL ENERGY
Objective:
This course primarily deals with utilization of electrical energy generated from various sources. It is
important to understand the technical reasons behind selection of motors for electric drives based
on the characteristics of loads. Electric heating, welding and illumination are some important loads
in the industry in addition to motor/drives. Another major share of loads is taken by Electric
Traction. Utilization of electrical energy in all the above loads is discussed in detail in this course.
Demand side management concepts are also introduced as a part of this course.
TU
K
UNIT – I:
Selection of Motors.
Choice of motor, type of electric drives, starting and running characteristics, speed control,
temperature rise, applications of electric drives, types of industrial loads, continuous, intermittent
and variable loads, load equalization.
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UNIT – II:
Electric Heating
Advantages and methods of electric heating, resistance heating induction heating and dielectric
heating.
UNIT – III:
Electric Welding
Electric welding, resistance and arc welding, electric welding equipment, comparison between A.C.
and D.C. Welding.
UNIT – IV:
Illumination fundamentals
Introduction, terms used in illumination, laws of illumination, polar curves, integrating sphere, lux
meter, sources of light.
UNIT – V:
Various Illumination Methods
Discharge lamps, MV and SV lamps – comparison between tungsten filament lamps and
fluorescent tubes, Basic principles of light control, Types and design of lighting and flood lighting,
LED lighting.
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UNIT – VI:
Electric Traction - I
System of electric traction and track electrification. Review of existing electric traction systems in
India. Special features of traction motor, Mechanics of train movement. Speed-time curves for
different services – trapezoidal and quadrilateral speed time curves.
UNIT – VII:
Electric Traction - II
Calculations of tractive effort, power, specific energy consumption for given run, effect of varying
acceleration and braking retardation, adhesive weight and braking retardation adhesive weight and
coefficient of adhesion.
TEXT BOOK:
TU
K
UNIT – VIII:
Demand side management
Energy star rating of equipment, Demand side management (energy efficiency techniques, demand
response).
1. Utilization of Electric Energy – by E. Openshaw Taylor, Orient Longman.
2. Art & Science of Utilization of electrical Energy – by Partab, Dhanpat Rai & Sons.
3. Energy management by W.R. Murphy & G.Mckay Butterworth, Elsevier publications,
2011.
REFERENCE BOOKS:
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1. Utilization of Electrical Power including Electric drives and Electric traction – by
N.V.Suryanarayana, New Age International (P) Limited, Publishers, 1996.
2. Generation, Distribution and Utilization of electrical Energy – by C.L. Wadhwa, New Age
International(P)Limited,Publishers,1997.
***
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
POWER SYSTEM ANALYSIS
Objective:
The course is designed to give students the required knowledge for the design and analysis of
electrical power grids. Calculation of power flow in a power system network using various
techniques, formation of Zbus and its importance are covered in this course. It also deals with short
circuit analysis and analysis of power system for steady state and transient stability.
TU
K
UNIT –I:
Per Unit Representation
Per Unit Quantities, single line diagram, Impedance diagram of a power system.
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UNIT –II:
Power Flow Studies – I
Graph Theory definition, formulation of Y-Bus, necessity of power flow studies – Derivation of static
power flow equations – Guass-Seidel Method (limited to 3-buses), Algorithm.
UNIT –III:
Power Flow Studies – II
Newton Raphson Method in Rectangular and polar coordinates form – Derivation of Jacobian
matrix, power flow solution using NR method (3bus), Decoupled and fast Decoupled method (3
bus), Algorithms.
UNIT – IV:
Z-Bus formulation.
Formation of Z-Bus: Partial network, Algorithm for the Modification of Z-Bus Matrix for addition
element for the following cases: Addition of element from a new bus to reference, Addition of
element from a new bus to an old bus, Addition of element between an old bus to reference and
Addition of element between two old busses (Derivations and Numerical Problems).- Modification
of Z-Bus for the changes in network ( Problems) -Sparsity Matrix.
UNIT – V:
Symmetrical Fault Analysis
3-Phase short circuit currents and reactances of synchronous machine, short circuit MVA
calculations, symmetrical fault calculations using Z-bus.
UNIT –VI:
Symmetrical Components.
Synthesis of unsymmetrical phasors from their symmetrical components, operators, symmetrical
components of unsymmetrical phasors, phase – shift of symmetrical components in Y-Δ, power in
terms of symmetrical components, sequence networks – positive, negative and zero sequence
networks.
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UNIT –VII:
Unsymmetrical Fault Analysis
Various types of unsymmetrical faults LG, LL, LLG on unloaded alternator, unsymmetrical faults on
power system.
UNIT – VIII:
Power System Stability Analysis
Elementary concepts of Steady state, Dynamic and Transient Stabilities. Description of Steady
State Stability Power Limit, Transfer Reactance, Synchronizing Power Coefficient , Power Angle
Curve and Determination of Steady State Stability.
Derivation of Swing Equation. Determination of Transient Stability by Equal Area Criterion,
Application of Equal Area Criterion, methods to improve steady state and transient stability.
TEXT BOOKS:
REFERENCE BOOKS:
TU
K
1. Electrical Power Systems by P.S.R.Murthy, B.S.Publications
2. Modern Power system Analysis – by I.J.Nagrath & D.P.Kothari: Tata McGraw-Hill
Publishing Company, 2nd edition.
3. Power System Analysis and Design by J.Duncan Glover, M.S.Sarma, T.J.Overbye –
Cengage Learning publications.
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1. Power System Analysis by Grainger and Stevenson, Tata McGraw Hill.
2. Power System Analysis – by A.R.Bergen, Prentice Hall, Inc.
3. Power System Analysis by Hadi Saadat – TMH Edition.
4. Power System Analysis by B.R.Gupta, Wheeler Publications.
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
POWER SEMICONDUCTOR DRIVES
Objective:
This course is an extension of power electronics applications to electric drives. This course covers
in detail the basic and advanced speed control techniques using power electronic converters that
are used in industry. It is equally important to understand the four quadrant operation of electric
drives and slip power recovery schemes in induction motors. These concepts are also discussed in
detail in this course.
TU
K
UNIT–I:
Review of Speed Control techniques.
DC motor (field flux, armature voltage control), induction motor (stator voltage, stator frequency,
rotor resistance, rotor e.m.f. injection), Synchronous motor.
UNIT–II:
Control of DC motors by Single phase Converters
Introduction to Thyristor controlled drives, Single Phase semi and Fully controlled converters
connected to d.c separately excited and d.c series motors – continuous current operation – output
voltage and current waveforms – Speed and Torque expressions – Speed – Torque
Characteristics- Problems on Converter fed d.c motors.
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UNIT-III:
Control of DC motors by Three phase Converters
Three phase semi and fully controlled converters connected to d.c separately excited and d.c
series motors – output voltage and current waveforms – Speed and Torque expressions – Speed –
Torque characteristics – Problems.
UNIT–IV:
Four Quadrant operation of DC Drives
Introduction to Four quadrant operation – Motoring operations, Electric Braking – Plugging,
Dynamic and Regenerative Braking operations. Four quadrant operation of D.C motors by dual
converters – Closed loop operation of DC motor (Block Diagram Only)
UNIT-V:
Control of DC motors by Choppers
Single quadrant, two quadrant and four quadrant chopper fed dc separately excited and series
excited motors – Continuous current operation – Output voltage and current wave forms – Speed
torque expressions – speed torque characteristics – Closed Loop operation (Block Diagram Only)
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UNIT–VI:
Induction motor control-Stator side
Variable voltage characteristics-Control of Induction Motor by AC Voltage Controllers – Waveforms
–speed torque characteristics. Variable frequency characteristics-Variable frequency control of
induction motor by Voltage source inverter -PWM Control - Closed loop operation of induction
motor drives (Block Diagram Only)
UNIT–VII:
Control of Induction motor - Rotor side
Static rotor resistance control – Slip power recovery – Static Scherbius drive – Static Kramer Drive
– their performance and speed torque characteristics – advantages -applications.
TEXT BOOKS:
TU
K
UNIT–VIII:
Control of Synchronous Motors
Separate control & self control of synchronous motors – Operation of self controlled synchronous
motors by VSI, Closed Loop control operation of synchronous motor drives (Block Diagram Only),
variable frequency control, pulse width modulation.
1. Fundamentals of Electric Drives – by G K Dubey Narosa Publications
2. Power Electronic Circuits, Devices and applications by M.H.Rashid, PHI.
REFERENCE BOOKS:
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1. Power Electronics – MD Singh and K B Khanchandani, Tata – McGraw-Hill Publishing
company,1998
2. Modern Power Electronics and AC Drives by B.K.Bose, PHI.
3. Thyristor Control of Electric drives – Vedam Subramanyam Tata McGraw Hill
Publications.
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
MANAGEMENT SCIENCE
UNIT I
Introduction to Management: Concept –nature and importance of Management – Functions of
Management – Evaluation of Management thought- Theories of Motivation – Decision making
process-Designing organization structure- Principles of organization - Types of organization
structure
TU
K
UNIT II
Operations Management: Principles and Types of Management – Work study- Statistical Quality
Control- Control charts (P-chart, R-chart, and C-chart) Simple problems- Material Management:
Need for Inventory control- EOQ, ABC analysis (simple problems) and Types of ABC analysis
(HML, SDE, VED, and FSN analysis)
UNIT III
Functional Management: Concept of HRM, HRD and PMIR- Functions of HR Manager- Wage
payment plans(Simple Problems) – Job Evaluation and Merit Rating - Marketing ManagementFunctions of Marketing – Marketing strategies based on product Life Cycle, Channels of
distributions.
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UNIT IV
Project Management: (PERT/CPM): Development of Network – Difference between PERT and
CPM Identifying Critical Path- Probability- Project Crashing (Simple Problems)
UNIT V
Strategic Management: Vision, Mission, Goals, Strategy – Elements of Corporate Planning
Process – Environmental Scanning – SWOT analysis- Steps in Strategy Formulation and
Implementation, Generic Strategy alternatives
UNIT VI
Management Ethics: Importance of Ethics in Business and Management – Ethics in Marketing HRM-Financial Management – Business Ethics and Law (Case example)
UNIT VII
Business Communication: Report writing – Cross Cultural Communication, Problems and
Challenges- Presentation Skills – Interviews- Video conferences
UNIT VIII
Contemporary Management Practice: Basic concepts of MIS, MRP, Just-in-Time(JIT) system,
Total Quality Management(TQM), Six sigma and Capability Maturity Model(CMM) Levies, Supply
Chain Management , Enterprise Resource Planning (ERP), Performance Management, Business
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Process outsourcing (BPO), Business process Re-engineering and Bench Marking, Balanced
Score Card.
TEXT BOOKS:
1. Dr. P. Vijaya Kumar & Dr. N. Appa Rao, ‘Management Science’ Cengage, Delhi, 2012.
2. Dr. A. R. Aryasri, Management Science’ TMH 2011.
REFERENCES:
Koontz & Weihrich: ‘Essentials of management’ TMH 2011
Seth & Rastogi: Global Management Systems, Cengage learning , Delhi, 2011
Robbins: Organizational Behaviour, Pearson publications, 2011
Kanishka Bedi: Production & Operations Management, Oxford Publications, 2011
Philip Kotler & Armstrong: Principles of Marketing, Pearson publications
Biswajit Patnaik: Human Resource Management, PHI, 2011
Hitt and Vijaya Kumar: Starategic Management, Cengage learning
TU
K
1.
2.
3.
4.
5.
6.
7.
Pre-requisites: Managerial Economics
Objective: To familiarize with the process of management and to provide basic insights into
select contemporary management practices.
Codes/ Tables: Normal Distribution Function Tables need to be permitted into the
examination Halls
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Question paper pattern: 5 questions to be answered out of 8 questions.
Each question should not have more than 3 bits.
Unit VIII will have only short questions, not essay questions
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
POWER ELECTRONICS LAB
Any 10 of the Following Experiments are to be conducted
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TU
K
1. Study of Characteristics of SCR, MOSFET & IGBT
2. Gate firing circuits for SCR’s
3. Forced Commutation circuits (Class A, Class B, Class C, Class D & Class E)
4. Single Phase Half controlled converter with R and RL load
5. Single Phase fully controlled bridge converter with R and RL loads
6. Single Phase AC Voltage Controller with R and RL Loads
7. Single Phase Cyclo-converter with R and RL loads
8. Single Phase Bridge Inverter with R and RL Loads
9. Single Phase series inverter with R and RL loads
10. Single Phase Parallel, inverter with R and RL loads
11. Single Phase dual converter with RL loads
12. Three Phase half controlled bridge converter with R-load
13.Chopper Controlled DC Motor
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
ELECTRICAL MEASUREMENTS LAB
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TU
K
Any 10 of the following experiments are to be conducted
1. Calibration and Testing of single phase energy Meter
2. Calibration of dynamometer wattmeter using phantom loading.
3. Crompton D.C. Potentiometer – Calibration of PMMC ammeter and PMMC voltmeter
4. Kelvin’s double Bridge – Measurement of resistance – Determination of Tolerance.
5. Capacitance Measurement using Schering bridge.
6. Inductance Measurement using Anderson bridge.
7. Measurement of 3 phase reactive power with single-phase wattmeter for balanced loading.
8. Measurement of complex power with Trivector meter and verification.
9. Optical bench – Determination of polar curve measurement of MHCP of filament lamps
10. Calibration of LPF wattmeter – by Phantom testing
11. Measurement of 3 phase power with single watt meter and 2 No’s of C.T.
12. C.T. testing using mutual Inductor – Measurement of % ratio error and phase angle of given
C.T. by Null method.
13. P.T. testing by comparison – V.G. as Null detector – Measurement of % ratio error and phase
angle of the given P.T.
14. Dielectric oil testing using H.T. testing Kit
15. LVDT and capacitance pickup – characteristics and Calibration
16. Resistance strain gauge – strain measurements and Calibration
17. Polar curve using Lux meter, Measurement of intensity of illumination of fluorescent lamp.
18. Transformer turns ratio measurement using a.c. bridge.
19. A.C. Potentiometer – Polar form/Cartesian form – Calibration of AC Voltmeter, Parameters of
Choke.
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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY KAKINADA
III Year B. Tech. Electrical and Electronics Engineering – II Sem.
INTELLECTUAL PROPERTY RIGHTS AND PATENTS – II
Intellectual Property Law Basics – Types of Intellectual Property – Agencies
responsible for Intellectual Property Regristration - Cyber crime and E-commerce –
International Aspects of Computer and Online Crime
Unit 2
Introduction to Patent Law – Rights and Limitations – Rights under Patent Law –
Patent requirements - Ownership - Transfer - Patents Application Process – Patent
Infringement - Patent Litigation - International Patent Law – Double Patenting –
Patent Searching – Patent Law Treaty - New developments in Patent Law - Invention
Developers and Promoters
Unit 3
Introduction to Transactional Law: Creating Wealth and Managing Risk – The
Employment Relationship in the Internet and Tech Sector – Contact for the Internet
and Tech Sector - Business Assets in Information Age – Symbol and Trademark –
Trolls and Landmines and other Metaphors
Unit 4
Regulatory , Compliance and Liability Issues – State Privacy Law - Date Security –
Privacy issues - Controlling Over use or Misuse of 1 Intellectual Property Rights
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Unit 1
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Books:
1.
Deborah E.Bouchoux: “Intellectual Property”. Cengage learning , New Delhi
2.
Kompal Bansal & Parishit Bansal “Fundamentals of IPR for Engineers”, BS Publications
(Press)
3.
Cyber Law. Texts & Cases, South-Western’s Special Topics Collections
4.
Prabhuddha Ganguli: ‘ Intellectual Property Rights” Tata Mc-Graw –Hill, New Delhi
5.
Richard Stim: “Intellectual Property”, Cengage Learning, New Delhi.
6.
R.Radha Krishnan, S.Balasubramanian: “Intellectual Property Rights”, Excel Books. New
Delhi
7.
M.Ashok Kumar and Mohd.Iqbal Ali: “Intellectual Property Right” Serials Pub.
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