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therd year (v sem)

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therd year (v sem)

    M.D. UNIVERSITY, ROHTAK

    Scheme of studies & Examination

    Bachelor of Technology (Electrical Engg.)

    SEMESTER V

    F ‘ Scheme Effective from 20112012

    Course Course Title Teaching Schedule Marks Examination Total Duration No. of Marks of Exam L T P Total Theory Practical

    Class

    Work

    EE-311-F Electrical Machines-II 3 1 - 4 50 100 - 150 3

    (EE, EEE)

    EE-303-F Electronic Measurement And 3 1 - 4 50 100 - 150 3

    Instrumentation

     (EE,EEE,ECE,IC)

    EE-305-F Analog Electronics Circuits 3 1 - 4 50 100 - 150 3

    (EE,EEE,ECE,IC)

    EE-315-F Power Systems-I 3 1 - 4 50 100 - 150 3

    (EE, EEE)

    EE-317-F Power Electronics (EE, EEE, 3 1 - 4 50 100 - 150 3

    Common with VI sem IC )

    EE-309-F Microprocessors And Interfacing 3 1 - 4 50 100 - 150 3

    (EE,EEE,ECE)

    EE-323-F Electronic Measurement & - - 2 2 25 - 25 50 3

    Instrumentation Lab

    (EE,EEE,ECE,IC)

    EE-321-F Power Electronics Lab. - - 2 2 25 - 25 50 3

    (EE, EEE Common with VI sem , IC)

    EE-319-F Microprocessor & Interfacing Lab. - - 2 2 25 - 25 50 3

    (EE,EEE )

    EE-327-F Electrical Machines-II LAB. - - 3 3 25 - 25 50 3

    (EE, EEE) EE-333-F Practical Training-I - - 2 2 - - -

     TOTAL 18 6 11 35 400 600 100 1100

    Note:

    1) Students will be allowed to use non-programmable scientific calculator. However,

    sharing of calculator will not be permitted in the examination.

    2) Assessment of Practical Training-I, undergone at the end of IV semester, will be based

    on seminar, viva-voce, report and certificate of practical training obtained by the

    student from the industry. According to performance letter grades A, B, C, F are to be

    awarded. A student who is awarded ‘F’ grade is required to repeat Practical Training.

EE-311-F ELECTRICAL MACHINES - II

L T P Theory : 100 Marks

    3 1 - Class work : 50 Marks

     Total : 150 Marks

     Duration of Exam : 3 Hours

    NOTE: For setting up the question paper, Question No. 1 will be set up from all the four sections which will be compulsory and of short answer type. Two questions will be set from each of the four sections. The students have to attempt first common question, which is compulsory, and one question from each of the four sections. Thus students will have to attempt 5 questions out of 9 questions.

    Section-A

    Poly-phase Induction Machine: Constructional features, production of rotating field, induction

    motor action, torque production, testing, development of equivalent circuit, performance

    characteristics, circle diagram, starting methods, methods of speed control - stator voltage control,

    stator resistance control, frequency control, rotor resistance control, slip power recovery control.

    double cage and deep bar motors. grid excited and self excited induction generators.

    Section-B

    Single phase Induction Motors: Double revolving field theory, cross field theory, different types of

    single phase induction motors, circuit model of single phase induction motor.

    Section-C

    Synchronous Generator: Principle, construction of cylindrical rotor and salient pole machines,

    winding, EMF equation, Armature reaction, testing, model of the machine, regulation -- synchronous

    reactance method, Rothert’s mmf method, Potier triangle method. Output power equation, power

    angle curve, two reactance theory, slip test, transient and sub-transient reactances, synchronization,

    parallel operation.

    Section-D

    Synchronous Motor: Principles of synchronous motor, power angle curve, V-curve, starting,

    damper winding, synchronous condenser, applications.

TEXT BOOKS:

    1. Electric Machines: I.J.Nagrath and D.P. Kothari, TMH, New Delhi.

    2. Electric Machinery, Fitzgerald and Kingsley, MGH.

    3. Electrical Machines, P.S. Bhimbra, Khanna Publishers Delhi

REF. BOOKS:

    1. Theory of alternating current machinery: A.S. Langsdorf (TMH)

    2. Generalized theory of Electrical Machines: P.S. Bhimbra(Khanna Pub.)

EE-303-F ELECTRONIC MEASUREMENT AND INSTRUMENTATION

L T P Theory : 100 Marks

    3 1 - Class work : 50 Marks

     Total : 150 Marks

     Duration of Exam : 3 Hours

    NOTE: For setting up the question paper, Question No. 1 will be set up from all the four sections which will be compulsory and of short answer type. Two questions will be set from each of the four sections. The students have to attempt first common question, which is compulsory, and one question from each of the four sections. Thus students will have to attempt 5 questions out of 9 questions.

    Section-A

     OSCILLOSCOPE:

    Block diagram, study of various stages in brief, high frequency CRO considerations. Sampling and storage oscilloscope.

    GENERATION & ANALYSIS OF WAVEFORMS:

    Block diagram of pulse generators, signal generators, function generators wave analysers, distortion analysers, spectrum analyser, Harmonic analyser, introduction to power analyser.

    Section-B

ELECTRONIC INSTRUMENTS:

    Instruments for measurement of voltage, current & other circuit parameters, Q-meters, R.F. power measurements, introduction to digital meters.

    FREQUENCY & TIME MEASUREMENT:

     Study of decade counting Assembly(DCA), frequency measurements, period measurements, universal counter, introduction to digital meters.

    Section-C

    DISPLAY DEVICES:

    Nixie tubes, LED’s LCD’s, discharge devices.

    TRANSDUCERS:

    Classification, Transducers of types: RLC photocell, thermocouples etc. basic schemes of measurement of displacement, velocity, acceleration, strain, pressure, liquid level & temperature.

    Section-D

INTRODUCTION TO SIGNAL CONDITIONING:

    DC signal conditioning system, AC signal conditioning system, data acquisition and conversion system

TEXT BOOK:

    1. A course in Electrical & Electronics Measurements & Instrumentation : A.K.Sawhney; Dhanpat Rai &

    Sons.

REFERENCE BOOKS.

1. Electronics Instrumentation & Measurement Techniques : Cooper; PHI.

EE-305-F ANALOG ELECTRONIC CIRCUITS

L T P Theory : 100 Marks

    3 1 - Class work : 50 Marks

     Total : 150 Marks

     Duration of Exam : 3 Hours

    NOTE: For setting up the question paper, Question No. 1 will be set up from all the four sections which will be compulsory and of short answer type. Two questions will be set from each of the four sections. The students have to attempt first common question, which is compulsory, and one question from each of the four sections. Thus students will have to attempt 5 questions out of 9 questions.

    Section-A

SINGLE AND MULTISTAGE AMPLIFIERS:

    Classification of amplifiers, distortion in amplifiers, frequency response of an amplifier, step response of an amplifier, pass-band of cascaded stages, RC-coupled amplifier, low frequency response of RC coupled stage, effect of an emitter bypass capacitor on low Frequency response, multistage CE amplifier . FEEDBACK AMPLIFIERS :

    Feedback concept, transfer gain with feedback, general characteristics of negative feedback amplifiers, input resistance, output resistance, voltage series feedback, current series feedback, current shunt feedback, voltage shunt feedback.

    Section-B

OSCILLATORS:

    Sinusoidal oscillators, Barkhausen criteria, R-C phase shift oscillator, generalform of oscillator circuit, wien-bridge oscillator, crystal oscillator.

    Section-C

POWER AMPLIFIERS:

    Class A, B, and C operations; Class A large signal amplifiers, higher order harmonic distortion, efficiency, transformer coupled power amplifier, class B amplifier : efficiency & distortion; class A and class B push-pull amplifiers; class C power amplifier.

    OPERATIONAL AMPLIFIERS :

    Ideal and practical operational amplifiers, inverting and non-inverting amplifier, differential amplifier, emitter coupled differential amplifier, transfer characteristics of a differential amplifier, offset error : voltage and current, common mode rejection ratio (CMRR) .

    Section-D

LINEAR APPLICATIONS OF OPERATIONAL AMPLIFIERS :

     Scale changer, phase shifter, adder, voltage to current converter, current to voltage converter, DC voltage follower, Bridge amplifier, AC coupled amplifier, AC voltage follower, Integrator, differentiator. NON-LINEAR APPLICATIONS OF OPERATIONAL AMPLIFIERS :

     Comparators, sample & hold circuits, Logarithmic amplifier, anti-log amplifier, logarithmic multiplier, waveform generators , Miller & Bootstrap sweep generators, regenerative comparator (Schmitt Trigger), multivibrators, ADC.

TEXT BOOK:

    1. Agarwal - Foundations & Analog & digital electronics,Elsevier

    2. Integrated Electronics: Milman Halkias, TMH.

    3. Microelectronic Circuits : Sedra & Smith.

REFERENCE BOOKS:

    1. Operational Amplifiers:Gaikwad

2. Electronic Circuit Analysis and Design ( Second edition) : D.A.Neamen; TMH

EE-315-F POWER SYSTEMS-I

L T P Theory : 100 Marks

    3 1 - Class work : 50 Marks

     Total : 150 Marks

     Duration of Exam : 3 Hours

    NOTE: For setting up the question paper, Question No. 1 will be set up from all the four sections which will be compulsory and of short answer type. Two questions will be set from each of the four sections. The students have to attempt first common question, which is compulsory, and one question from each of the four sections. Thus students will have to attempt 5 questions out of 9 questions.

    Section-A

    REPRESENTATION OF POWER SYSTEM COMPONENTS: Introduction, Single-phase

    representation of balance three-phase network, The one-line diagram and the impedance or reactance diagram, Per unit (PU) system, Complex power, The steady state model of synchronous machine, Power transformer, Transmission of electric power, System protection, Representation of loads.

    Section-B

    LOAD FLOW STUDIES: Introduction, Network model formulation, Formation of YBUS by singular transformation, Load flow problem, Gauss-siedel method, Newton-Raphson method, Decoupled load flow studies, Comparison of load flow methods, Control of voltage profile.

    Section-C

    OPTIMAL SYSTEM OPERATION: Introduction, Optimal operation of generators on a bus bar, Optimal unit commitment (UC), Reliability considerations, Optimal generation scheduling, Optimal load flow solution, Optimal scheduling of hydrothermal system.

    Section-D

    AUTOMATIC GENERATION AND VOLTAGE CONTROL: Introduction, Load frequency control

    (single area case), Load frequency control and economic dispatch control, Two- area load frequency control, Optimal (two-area) load frequency control, Automatic voltage control.

TEXT BOOK:

    Power System Engineering DP Kothari, I J Nagrath, Tata McGraw Hill

    Electrical Power system by C L Wadhwa

    Power system Engineering by P. Kundur

    Tleis - Power systems analysis using Fault tolerance systems,Elsevier

     A Course in Electrical Power: Gupta, Soni & Bhatnagar (Dhanpat Rai & Sons).

REF. BOOKS:

    1. Elements of power system analysis: W.D.Stevenson (MGH)

    2. Electric Power: S.L.Uppal (Khanna Pub.)

    3. Electrical power: J.B.Gupta ( S.K.Kataria & Sons).

    4. Power System Engineering: B. R. Gupta.

    5. Electric Power System: B.M.Weedy, John Wiley & Sons.

    6. Transmission & Distribution of Electrical Engineering: H.Cotton.

    7. Transmission & Distribution of Electrical Engineering: Westing House & Oxford Univ. Press, New

    Delhi.

EE-317-F POWER ELECTRONICS

L T P Theory : 100 Marks

    3 1 - Class work : 50 Marks

     Total : 150 Marks

     Duration of Exam : 3 Hours

    NOTE: For setting up the question paper, Question No. 1 will be set up from all the four sections which will be compulsory and of short answer type. Two questions will be set from each of the four sections. The students have to attempt first common question, which is compulsory, and one question from each of the four sections. Thus students will have to attempt 5 questions out of 9 questions.

    Section-A

    INTRODUCTION :

    Role of power electronics, review of construction and characteristics of power diode, Shottky diode, power transistor, power MOSFET, SCR, DIAC, Triac, GTO, IGBT & SIT.

    SCR:

    Ratings and protections, series and parallel connections, R, RC and UJT firing circuit and other firing circuits based on ICs and microprocessors; pulse transformer and opto-coupler, commutation techniques.

    Section-B

    AC REGULATORS:

    Types of regulator, equation of load current, calculation of extinction angle, output voltage equation, harmonics in load voltage and synchronous tap changer, three phase regulator.

    CONVERTERS :

    One, two, three, six and twelve pulse converters, fully and half controlled converters, load voltage waveforms, output voltage equation, continuous and discontinuous modes of operation, input power factor of converter, reactive power demand, effect of source inductance, introduction to four quadrant / dual converter, power factor improvement techniques, forced commutated converter, MOSFET and transistor based converters.

    Section-C

    INVERTERS :

    Basic circuit, 120 degree mode and 180 degree mode conduction schemes, modified McMurray half bridge and full bridge inverters, McMurray -Bedford half bridge and bridge inverters, brief description of parallel and series inverters, current source inverter (CSI), transistor and MOSFET based inverters. CHOPPERS :

    Basic scheme, output voltage control techniques, one, two, and four quadrant choppers, step up chopper, voltage commutated chopper, current commutated chopper, MOSFET and transistor based choppers.

    Section-D

    CYCLOCONVERTERS :

    Basic principle of frequency conversion, types of cycloconverter, non-circulating and circulating types of cycloconverters.

    DRIVES:

    Introduction to electric drives: DC drives converter and chopper fed dc drives, ac drives - stator voltage control, V/f control, rotor resistance control, static Scherbius system and static Kramer systems. TEXT BOOK:

    1. Power Electronics: P.S Bhimra

    2. Power Electronics : MH Rashid; PHI

    3. Bose - Power electronics,Elsevier

REFERENCE BOOKS :

    1. Rashid - Handbook of power electronics,Elsevier

    2. Power Electronics : PC Sen; TMH

    3. Power Electronics : HC Rai; Galgotia

    4. Thyristorised Power Controllers : GK Dubey, PHI

    5. Power Electronics and Introduction to Drives : A.K.Gupta and L.P.Singh;Dhanpat Rai

EE-309-F MICROPROCESSORS AND INTERFACING

    L T P Theory : 100 Marks

    3 1 - Class work : 50 Marks

     Total : 150 Marks

     Duration of Exam : 3 Hours

NOTE: For setting up the question paper, Question No. 1 will be set up from all the four sections

    which will be compulsory and of short answer type. Two questions will be set from each of the four

    sections. The students have to attempt first common question, which is compulsory, and one question

    from each of the four sections. Thus students will have to attempt 5 questions out of 9 questions.

    Section A

    THE 8085 PROCESSOR :

    Introduction to microprocessor, 8085 microprocessor : Architecture, instruction set, interrupt structure, and

    Assembly language programming.

    Section B

    THE 8086 MICROPROCESSOR ARCHITECTURE :

    Architecture, block diagram of 8086, details of sub-blocks such as EU, BIU; memory segmentation and physical address computations, program relocation, addressing modes, instruction formats, pin diagram and description of various signals

    Section C

    INSTRUCTION SET OF 8086 :

    Instruction execution timing, assembler instruction format, data transfer instructions, arithmetic instructions,

    branch instructions, looping instructions, NOP and HLT instructions, flag manipulation instructions, logical

    instructions, shift and rotate instructions, directives and operators, programming examples.

    Section D

    INTERFACING DEVICE :

8255 Programmable peripheral interface, interfacing keyboard and seven

    segment display, 8254 (8253) programmable interval timer, 8259A

    programmable interrupt controller, Direct Memory Access and 8237 DMA controller.

TEXT BOOKS :

    1. Microprocessor Architecture, Programming & Applications with 8085 : Ramesh S Gaonkar; Wiley Eastern Ltd.

    2. The Intel Microprocessors 8086- Pentium processor : Brey; PHI

    REFERENCE BOOKS:

    1. Microprocessors and interfacing : Hall; TMH

    2. The 8088 & 8086 Microprocessors-Programming, interfacing,Hardware & Applications :Triebel & Singh;

PHI

    3. Microcomputer systems: the 8086/8088 Family: architecture, Programming & Design : Yu-Chang Liu & Glenn A Gibson; PHI.

    4. Advanced Microprocessors and Interfacing : Badri Ram; TMH

EE-323-F ELECTRONIC MEASUREMENT AND INSTRUMENTATION-LAB

L T P CLASS WORK : 25

    0 0 2 EXAM : 25

     TOTAL : 50

     DURATION OF EXAM : 3 HRS

LIST OF EXPERIMENTS:

    1) Study blocks wise construction of a analog oscilloscope & Function generator. 2) Study blocks wise construction of a Multimeter & frequency counter.

    3) Study Measurement of different components & parameters like Q of a coil etc using LCRQ meter. 4) Study of distortion factor meter and determination of the % distortion of the given oscillator 5) Determine output characteristics of a LVDT and Measure displacement using LVDT 6) Study characteristics of temperature transducer like Thermocouple, Thermistor & RTD with

    implementation of a small project using signal conditioning circuits like instrumentation amplifier. 7) Measurement of Strain using Strain Guage.

    8) To study differential pressure transducer & signal conditioning of output signal. 9). Measurement of level using capacitive transducer..

    10) Study of Distance measurement using ultrasonic transducer.

    Note: Any Eight Experiments should performed from above list and two experiments can be suitably chosen on the contemporary topics

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