Department of Electrical & Electronics Engineering B.Tech (EEE ...

Department of Electrical & Electronics Engineering

B.Tech (EEE)

COURSE STRUCTURE & SYLLABUS B.Tech. 3rd Semester

Code Course Theory Practical Credits

EEE 2402 Circuit Theory 3+1* - 4

EEE 2403 DC Machines 3+1* - 4

EEE 2404 Electro Magnetic Field Theory 3+1*

ECE 2401 Electronic Devices and Circuits 3+1* - 4

ME 2416 Basic Prime Movers and Pumps 3+1* - 4

ECE 2204 Electronic Devices and Circuits Lab - 3 2

ME 2217 Basic Prime Movers and Pumps Lab

- 3 2

Total

20 6 24

B.Tech- 4th Semester

Code Course Theory Practical Credits

MATH 2403 Complex analysis 3+1* - 4

EEE 2405 Linear system analysis 3+1* - 4

EEE 2406 Power Generation and Distribution

3+1* - 4

EEE 2407 Transformers &Induction Machines 3+1* - 4

ECE 2413 Digital Electronics and Microprocessor

3+1* - 4

EEE 2208 DC Machines Lab - 3 2

EEE 2209 Electrical Circuits and Simulation Lab - 3 2

Total 20 6 24

*Tutorial

• EEE 2410- DC Machines and Transformers-offered to PE • EEE 2411- Electrical Circuit and Field Theory-offered to PE • EEE 2412- Network Analysis- offered to ECE • EEE 2213- Circuits and Simulation lab- offered to PE • EEE 2214- DC Machines and Transformers Lab-offered to PE • EEE 2215- Networks and Simulation lab- offered to ECE


B.Tech (EEE)- 3rd semester

SYLLABUS

(Applicable for 2012 and 2013 admitted batches)

Course Title: CIRCUIT THEROY Subject code: EEE 2402 L T P C 3 1 0 4 COURSE OBJECTIVES:

This course enables the students to � Develop the basic concepts of network analysis, which is the pre-requisite for all the electrical

engineering subjects. � Solve different complex circuits using various network reduction techniques such as Source

transformation, Network theorems etc. � Comprehend three phase systems with balanced and unbalanced loads and power measurements. � Synthesize the transmission line parameters using two-port networks. � Evaluate AC and DC transients for complex electrical systems.

COURSE OUTCOMES: After the completion of the course, students are able to � Investigate the methods to improve power factor in power system networks. � Design resonant circuits which are used in wireless transmission and communication networks. � Understand 3-phase ac circuits for designing and analysis of power system networks. � Understand network theorems to simplify the complex networks. � Understand transient analysis in electrical circuits and to analyze the power system stability. � Evaluate the parameters of two port networks to analyze the performance of transmission lines. � Gain the knowledge to solve transmission line networks and apply in designing the transmission

lines UNIT- I: SINUSOIDAL STEADY STATE ANALYSIS (15 hours) Concept of Phasor and J notation, Impedance and Admittance – Time domain and frequency domain Response of R,L,C series, parallel and series- parallel circuits to sinusoidal excitation, computation of active, reactive, complex, power and power factor, Series and parallel resonance of RLC circuits- selectivity, bandwidth and quality factor- implicational with voltage and current excitation. UNIT – II: 3-PHASE CIRCUITS AND NETWORK THEOREMS (16 hours) THREE PHASE CIRCUITS: Advantages of 3-phase systems, phase sequence, star and delta connections, Analysis of balanced and unbalanced 3-phase circuits, Measurement of active and reactive power. NETWORK THEOREMS: Source transformation, Superposition, Thevinin’s, Norton’s, Maximum power transfer, Reciprocity, Tellegen’s, Millman’s and Compensation theorems for dc and ac excitations. UNIT – III: TRANSIENT ANALYSIS (16 hours) DC TRANSIENTS: Transient response of R-L, R-C, R-L-C circuits for d.c excitation – initial conditions – solution using differential equations and Laplace transform approaches. AC TRANSIENTS: Transient response of R-L, R-C, R-L-C circuits for sinusoidal excitation – initial conditions – Solution using Laplace transform approach only.

UNIT – IV: NETWORK PARAMETERS AND NETWORK FUNCTIONS (13 hours) Two port network, Impedance parameters, Admittance parameters, Transmission parameters, hybrid parameters – Inter relationship between parameters – Concept of transformed network – two port network parameters using transformed variables – Interconnection of two port networks, Impedance function, admittance function, Positive real functions, Poles and zeros, Poles and zeros- time domain behavior TEXT BOOKS

01. Engineering circuit analysis –by W.H.Hayt, J.E.Kimmerly, and S.M.Durbin McGraw Hill Education private limited, 7th Edition.

02. Fundamentals of Electric circuits by Charles K Alexander, Mathew N.O Sadiku Tata McGraw Hill. REFERENCE BOOKS

01. Network Analysis by M.E Van Valkenburg, Prentice Hall of India, 3rd Edition. 02. Electric Circuits - by Mahmood Nahvi and Joselph Edminister, Schaum’s Outline series, TMH-

2004.



SYLLABUS (Applicable for 2012 and 2013 admitted batches)

Course Title: DC MACHINES Course Code: EEE 2403 L T P C 3 1 0 4 COURSE OBJECTIVES:

This course enables the students to: � Learn different types of electromechanical energy conversion devices and their operating principles. � Understand the basic principles and operation of DC electrical machines. � Judge the performance of a given machine through testing. � Comprehend the construction and speed control techniques for different types of D.C machines.

COURSE OUTCOMES: After the completion of the course, Students are able to � Understand the principle of operation, constructional details of DC machines. � Analyze armature reaction which helps in investigating the performance of DC machines. � Identify the DC Machine to meet various load requirements by analyzing Load characteristics of

shunt, series and Compound machines. � Analyze the speed control of D.C. motors by understanding the concepts of back e.m.f., torque

developed. � Understand the necessity of starters for safe starting of dc motors. � Evaluate the performance of DC machine by calculating Losses and Efficiency. � Design experimental procedure for testing of DC machines.

UNIT – I (16 hours) DC GENERATORS – CONSTRUCTION & OPERATION DC Generators – Principle of operation – Action of commutator – constructional features – armature windings – lap and wave windings (elementary treatment only) – E.M.F Equation – Problems. ARMATURE REACTION IN DC MACHINES Armature reaction – Cross magnetizing and de-magnetizing AT/pole – compensating winding – commutation – methods of improving commutation. UNIT – II (15 hours) TYPES OF DC GENERATORS Methods of Excitation – separately excited and self excited generators, Magnetization Characteristics, Build-up of E.M.F - critical field resistance and critical speed - causes for failure to self excite and remedial measures. LOAD CHARACTERISTICS OF GENERATORS Load characteristics of shunt, series and compound generators – parallel operation of d.c shunt generators – load sharing, Applications. UNIT-III (15 hours) DC MOTORS DC Motors – Principle of operation – Back E.M.F. – Torque equation – characteristics and application of shunt, series and compound motors.

SPEED CONTROL OF DC MOTORS Speed control of . Motors – Armature voltage and field flux control methods, Ward-Leonard system, Construction and operation of 2 point, 3 point and 4 point starters. UNIT-IV (14 hours) LOSSES AND EFFICIENCY OF DC MACHINES Losses – Constant & Variable losses – calculation of efficiency – condition for maximum efficiency. TESTING OF DC MACHINES Methods of Testing – Swinburne’s test- brake test – Hopkinson’s test – Field’s test – Retardation test – separation of stray losses. Text Books: 1. Electrical Machines – P.S. Bimbra., Khanna Publishers 2. Electric Machines – I.J. Nagrath & D.P. Kothari, Tata Mc Graw – Hill Publishers, 3rd edition, 2004. Reference Books: 1. Electric Machinery – A. E. Fritzgerald, C. Kingsley and S. Umans, Mc Graw-Hill Companies, 5th edition. 2. Performance and Design of D.C Machines – by Clayton & Hancock, BPB Publishers 3. Electrical Machines: An introduction to principles and characteristics J.D Edwards.

DEPARTMENT OF ELECTRICAL & ELECTRONICS ENGINEERING


SYLLABUS

(Applicable for 2012 and 2013 admitted batches) Course Title: ELECTRO MAGNETIC FIELD THEORY Subject code: EEE 2404 L T P C 3 1 0 4 COURSE OBJECTIVES:

This course enables the students to: � Understand vector analysis, 3-dimensional co-ordinate systems and differential elements. � Apply the concepts of divergence, curl and stokes theorem in electrical systems. � Distinguish between conductors, dielectrics and their behaviors in electric field. � Analyze electromagnetic field using suitable laws. � Understand Max well’s equation for time variant and time-invariant fields. � Comprehend the effect of charge & current in space

COURSE OUTCOMES: Upon completion of this course the students are able to: � Realize the behaviors of static charge, charge configurations in high voltage engineering. � Analyze the electromagnetic field of electrical systems. � Apply the field concepts to find the performance of electromagnetic system. � Identify the suitable material in order to achieve improved characteristic and performance of an

electromagnetic system. � Determine the performance characteristics/equations for motor and generator operations. � Design different types of capacitors like parallel plate, spherical and co-axial for alternating electric

fields. UNIT-I FUNDAMENTALS OF ELECTROSTATICS [16 hours] Scalars and vectors, Vector Algebra, Dot product, cross product, Introduction to Cartesian, cylindrical and Spherical coordinate system, Stoke’s theorem, Divergence theorem, Electrostatic Fields, Coulomb’s law, Electric field Intensity due to different charge Distributions- line charge, sheet charge, continuous volume, Concept of Electric flux density, Electric potential, potential gradient, Equi-potential surfaces. UNIT-II APPLICATIONS OF ELECTROSTATICS [ 14 hours] Gauss law in Integral and point form, Applications of gauss Law, Electric Dipole, Dipole Moment, Polarization, Potential & EFI due to Dipole, Torque on a Electric Dipole in an Uniform Electric field, Energy stored and energy density in static electric field, Maxwell’s first equation (Electrostatics) Behavior of conductors in an electric field, Current density, ohms law in point form, equation of continuity, Capacitance, Capacitance of parallel plate and spherical capacitors, Laplace’s equation and Poisson’s equation, Problems on Laplace’s and Poisson’s equations for a single variable. UNIT-III PROPERTIES OF MAGNETIC MATERIALS [14 hours] Oersted”s experiment, Magnetic force and magnetic torque, Nature of magnetic materials, Energy density and energy stored in a magnetic field, Magnetic dipole & dipole moment, Force between two current carrying conductors. Self and Mutual inductances, determination of self & mutual inductances, self inductance of solenoid, toroid coils mutual inductance between a straight long wire & a square loop.

UNIT-IV STATIC AND TIME-VARYING MAGNETIC FIELD [16 hours] Static Magnetic Field, Biot-Savart’s law, Magnetic Field intensity due to straight current carrying filament, circular wire, square wire and solenoid, Relationship between magnetic flux, flux density & magnetic Field intensity, Ampere’s circuital law and its applications, Ampere’s circuital law in point form. Introduction to time-varying fields, Faraday’s Law, transformer & motional EMFs, Maxwell’s equations, Displacement current, Modified Maxwell’s equations in differential & integral form TEXT BOOKS 1. Sadiku, ‘Elements of Electromagnetic’, Second edition, Oxford University Press, 1995. 2. William H.Hayt, ‘Engineering Electromagnetic’, Tata McGraw Hill edition, 2001. REFERENCE BOOKS 1. Kraus and Fleish, ‘Electromagnetics with Applications’, McGraw Hill International Editions, FifthEdition, 1999. 2. Clayton R. Paul and S.A Nasser, ‘Introduction to Electromagnetic fields’ Tata McGraw Hill 3. Joseph A. Edminster, Mahmood Nahri Dekhrdi, ‘Electro Magnetics’ Shaum’s outline series, 3rd edition. 4. Introduction to Electro-dynamics, David J.Griffiths, PHI.



SYLLABUS

(Applicable for 2012 and 2013 admitted batches) Course Title: ELECTRONIC DEVICES AND CIRCUITS Course Code: ECE 2401 L T P C 3 1 0 4 COURSE OBJECTIVES: Students undergoing this course are expected to:

� Know the formation and properties of semiconductor materials � Understand the operation of diode � Explain the operation of transistor � Know the need for biasing of transistor � Know the operation of FET and MOSFET � Understand the characteristics of the various types of special diodes � Understand various types of rectifiers � Understand the importance of regulators

COURSE OUTCOMES: After undergoing the course, students will be able to

� Understand the formation and properties of semiconductor materials which forms the basis for the formation of PN diode, zener diode etc

� Study the behavior of PN diodes, and its applications like rectifier, switch, clippers etc � Understand the construction and operation of transistor and its usage in applications like amplifiers

etc � Know the need for biasing of transistor for the design of amplifier � Understand the construction and operation of FET and MOSFET and its application on

communication systems � Study the construction, operation and applications of special diodes-Tunnel diode - Varactor diode-

LED- Photo diode – UJT- SCR. � Design half wave and Full wave rectifiers � Design of regulated power supply.

UNIT-I: SEMICONDUCTORS - DIODES (14 hours) Review of semi conductor Physics- mobility, conductivity– n and p –type semi conductors, Mass Action Law, Fermi level in intrinsic and extrinsic semiconductors, Effect of temperature on Fermi level. Formation of PN junction, open-circuited p-n junction, Energy band diagram of PN diode, PN diode (forward bias and reverse bias), Volt-ampere characteristics of p-n diode, Temperature dependence on VI characteristic, Transition and Diffusion capacitances, Breakdown Mechanisms in Semi Conductor (Avalanche and Zener breakdown) Diodes, Zener diode characteristics. UNIT- II: BJT –BIASING . (16 hours) Junction transistor, Transistor current components, Transistor as an amplifier, Relation between Alpha and Beta, Input and Output characteristics of Common Base and Common Emitter configurations, BJT biasing, criteria for fixing operating point, Fixed bias, Collector to base bias, Self bias techniques for stabilization, Stabilization factors, (S, S', S'’), Compensation techniques, (Compensation against variation in VBE, Ico) Thermal run away, Thermal stability

UNIT-III: FET-SPECIAL SEMICONDUCTOR DEVICES (14 hours) FET characteristics (Qualitative and Quantitative discussion), FET biasing, MOSFET characteristics (Enhancement and depletion mode), FET as VVR. Characteristics of Tunnel Diode with the help of energy band diagrams, Varactor Diode, LED, photo diode, UJT characteristics, SCR characteristics. UNIT- IV: REGULATED POWER SUPPLIES (16 hours) Half wave rectifier, full wave rectifier, Harmonic components in a rectifier circuit, Inductor filter, Capacitor filter, L- section filter, π - section filter, Multiple L section and Multiple π section filter, and comparison of various filter circuits in terms of ripple factors, Basic Regulator Circuit, Series voltage regulator, Shunt regulators Short Circuit Protection, Current Limiting, Specifications of Voltage Regulator Circuits. Design of regulator using zener diode and Transistors. TEXT BOOKS: 1. Electronic Devices and Circuits – J.Millman, C.C.Halkias, Tata McGraw Hill, 2nd Ed., 1991. 2. Electronic Devices and Circuits – R.L. Boylestad and Louis Nashelsky, Pearson/Prentice Hall, 9th Edition, 2006. REFERENCE BOOKS: 1. Electronic Devices and Circuits, B. Visvesvara Rao, K. Bhaskara Rama Murty, K. Raja Rajeswari, P.Chalam Raju Pantulu, 2/e Pearson Education, 2007. 2. Principles of Electronic Circuits – S.G.Burns and P.R.Bond, Galgotia Publications, 2nd Edn., 1998. 3. Microelectronics – Millman and Grabel, Tata McGraw Hill, 1988. 4. Electronic Devices and Circuits, P. John Paul, New Age International publishers, 2007.



SYLLABUS

(Applicable for 2012 and 2013 admitted batches) Course Title: BASIC PRIME MOVERS AND PUMPS Course Code: ME 2416 L T P C 3 1 0 4 COURSE OBJECTIVES: The course content enables students to:

� Get the idea about impact of jet on the vanes. � Get the idea about working of different hydraulic turbines. � Get the idea about working of different hydraulic pumps. � Get the idea about, otto, Diesel, Rankine, Joule Cycles � Get the idea about working principle of steam turbines and gas turbines � Get the idea of the working principle of steam turbines and gas turbines.

COURSE OUTCOMES: After the completion of the course, students are able to � Understand the concepts of hydrodynamic force of jets on stationary and moving flat inclined and

curved vanes. � Apply the concepts of momentum equation for finding the forces acting on the vanes of the

turbines. � Understand the carnot, otto, Diesel, Rankine, Joule Cycles. � Apply the otto, Diesel cycles for finding the performance of S.I and C.I engines. � Understand the working principle of steam turbines and gas turbines. � Evaluate the performance characteristics of steam and gas turbines. � Understand the working principle of centrifugal and reciprocating pumps. � Evaluate the performance characteristics of centrifugal and reciprocating pumps.

UNIT-I : Basics of Turbo Machinery (16hours) Hydrodynamic force of jets on stationary and moving flat inclined and curved vanes, jet striking centrally and at tip, velocity diagrams, work done and efficiency. Hydraulic Turbines : Classification of turbines, impulse and reaction turbines, pelton wheel, Fancis turbine and Kaplan turbine, wok done, efficiency and draft tube theory. UNIT-II : Thermo dynamic cycles (14 hours) Carnot, otto, Diesel, Rankine, Joule Cycles- Description and representation on P-V diagram. IC Engines: Working of petrol and Diesel Engines- Two stroke and four stroke engines- Comparison UNIT-III Steam Turbines (15 hours) Classification – Impulse and reaction turbines – principle of operation – simple impulse turbine, velocity compounding, pressure compounding and pressure – velocity- compounding. Gas turbines: Simple gas turbine plant, principle of working, Ideal and actual cycles – Open and closes cycles. UNIT-IV: Pumps (15 hours) Reciprocating Pumps: Working, Discharge, slip and indicator diagrams

Centrifugal Pumps: Classification, working, workdone- manometric head- losses, efficiencies &specific speed. TEXT BOOKS : 1) Fluid Mechanics & Hydraulic Machines – by Modi & Seth, PHI Publications. 2) Engineering Thermodynamics – by P K Nag, Tata McGraw-Hill Companies. REFERENCE BOOKS: 1) Fluid Mechanices & Hydraulic Machines- by R.K.Bansal, Laxmi Publications. 2) Thermodynamics & Heat Engines – by B.Yadav, Central Book Depo, Allahabad. 3) I C Engines – by V Ganeshan, Tata McGraw-Hill Companies.




Course Title: ELECTRONIC DEVICES AND CIRCUITS LAB Course code: ECE 2204

L T P C 0 0 3 2 COURSE OBJECTIVES: This lab course is intended to

� Know the usage of electronic equipment � Know the testing of components � Understand the PN diode operation in forward and reverse bias � Know the characteristics of Half and Full wave rectifier with and without filters � Know how to connect transistor in CB,CE configurations

COURSE OUTCOMES: After undergoing this lab course, students will be able to:

� Students will get the basic concepts of passive components and their configurations and about how to use electronic equipments such as function generator, CRO, regulated power supply etc.

� Understand applications of a diode and its characteristics and also various parameters such as ripple factor, percentage regulation are calculated for analysis.

� Understand the behavior of transistor in CB,CE configurations and design of CE self bias circuit � The students will be able to know the rectifiers, filters, so that they can design D.C. Regulated

power supplies of required voltage and current rating. � Emphasis is on the design concepts and the general practical problems encountered. Design

concepts are complemented with relevant theory and mathematics. Students will be able to design and fabricate amplifiers

(For Laboratory examination – Minimum of 10 experiments) Identification and Testing of Components Demonstration of Measuring Instruments

1. PN Junction diode characteristics A. Forward bias B. Reverse bias. 2. Zener diode characteristics 3. Transistor CB characteristics (Input and Output) 4. Transistor CE characteristics (Input and Output) 5. Half wave rectifier, half wave rectifier with capacitor filter. 6. Full wave center tapped rectifier with and without capacitor filter. 7. FET characteristics 8. Design of self bias for CE configuration 9. Design of Zener regulator. 10. Design of series voltage regulator. 11. Design of shunt voltage regulator. 12. UJT characteristics


B B.Tech (EEE)- 3rd semester


Course Title: Basic Prime Movers and Pumps Lab Course Code: ME 2217

L T P C 0 0 3 2 COURSE OBJECTIVES: The course content enables students to:

� To understand the importance and the role of Fluid mechanics and Hydraulic Machines lab in the field of power generation.

� Able to measure the flow rate through pipe, � To determine head loss due to friction in pipes and verifying Bernoulli‘s principle. � Understand how to conduct performance tests on turbines and centrifugal pumps. � Gives the information how to find the Reynolds’s number for deciding whether the flow is laminar,

turbulent (or) transition flow. � To gain knowledge about, how to conduct performance test for turbines and pumps.

COURSE OUTCOMES: After the completion of the course, students are able to

� To understand the theoretical concepts by doing experiments. � to perform the verification Bernoulli‘s theorem, finding co-efficient of discharge for the

venturimeter, orifice meter and rotameter � Finding head loss due to friction in pipes based on Dracy weisbach equation. � Analyses the performance characteristics curves of different turbines and centrifugal pump.

List of Experiments (Any 10 Experiments from the following)

01 Calibration of Venturimeter. 02 Calibration of Orificemeter. 03 Calibration of pitot tube 04 Determination of friction coefficient for a given pipe line 05 Calibration of Rotameter 06 Verification of Bernouli’s theorem 07 Experiment on Reynold’s apparatus 08 Impact of Jets on Vanes 09 Performance Test on Multistage Centrifugal pump 10 Performance Test on Reciprocating pump 11 Performance Test on Kaplan Turbine 12 Performance Test on Francis Turbine 13 Performance Test on Pelton Turbine


B.Tech (EEE)


Course Title: COMPLEX ANALYSIS Course Code: MATH 2403 L T P C 3 1 0 4 COURSE OBJECTIVES :

Students undergoing this course are expected to: � Learn to solve linear system of equations � Understand the concepts of Limit, Differentiation and Integration with reference to complex

variables. � Perform a comparative study regarding the Elementary Complex functions and Real functions. � Evaluate definite integrals involving complex variables in a simpler means by applying the integral

theorem of complex variables, power series expansions and residue theory. � Derive the Argument Principle and Rouche’s theorem by using Residue theorem. � Understand the conformal mappings and their importance in engineering domain.

COURSE OUTCOMES : After undergoing the course, Students will be able to understand

� Apply Knowledge of Linear equations by different methods in image processing problems using matrices

� Solve problems on eigen values and eigen vectors which are related to pattern recognition and classification in image processing.

� Solve problems on complex differentiation and integration related to antennas design, microwave engineering, stochastic processes.

� Compare the real and complex functions and apply the techniques in complex function problems in transmission lines, control systems, signal processing and electromagnetic field theory.

� Solve problems on complex power series in signal analysis. � Solve problems on Singular point concepts useful in control systems, signals and systems. � Solve problems on Laurent series - Residue theorem which is applicable in signal processing and

communications. � Solve problems on Conformal mapping which are useful in image enhancements, image morphing,

image slicing etc. in image processing. � Solve problems on bilinear transformation which is useful to convert analog transfer functions into

digital transfer functions for digital system design in digital signal processing. � Able to transform s- domain transfer function into Z- domain transfer function for statistical signal

processing, Bio medical signal processing. UNIT – I Linear systems of equations: Rank-Echelon form, Normal form – Solution of Linear Systems by Rank, Gauss-Jordan and Gauss elimination methods – Eigen values - Eigen vectors – Properties (statements) – Cayley-Hamilton Theorem (without proof) - Inverse and powers of a matrix by using Cayley-Hamilton theorem. (11+4 Periods) UNIT-II Functions of a complex variable – Continuity – Differentiability – Analyticity – Properties – Cauchy-Riemann equations in Cartesian and polar coordinates (without proof).Harmonic and conjugate harmonic functions – Milne – Thompson method.

Elementary functions: Exponential, trigonometric, hyperbolic functions and their properties – General power ZC (c is complex), principal value. Complex integration: Line integral – evaluation along a path and by indefinite integration – Cauchy’s integral theorem, Cauchy’s integral formula – Generalized integral formula. Complex power series: Radius of convergence – Expansion in Taylor’s series, Maclaurin’s series and Laurent series. (12+3 Periods) UNIT-III Singular point –Isolated singular point – pole of order m – essential singularity. Residue – Evaluation of residues - Laurent series - Residue theorem. Evaluation of integrals of the type

(a) Improper real integrals ∫∞

∞−dxxf )( (b) ∫

+ πθθθ

2)sin,(cos

c

cdf

(c) ∫∞

∞−dxxfeimx )( (d) Integrals by identation. (11+4 Periods)

UNIT-IV Argument principle – Rouche’s theorem – determination of number of zeros of complex polynomials - Maximum Modulus principle - Fundamental theorem of Algebra, Liouville’s Theorem. (Theorems without proofs) Conformal mapping: Transformation by ze , lnz, z2, zn (n positive integer), Sin z, cos z, z + a/z, Translation, rotation, inversion and bilinear transformation – fixed point – cross ratio – properties – invariance of circles and cross ratio – determination of bilinear transformation mapping 3 given points . (11+4 Periods) TEXT BOOKS 1. Higher Engineering Mathematics – B. S. Grewal, Khanna Publishers, New Delhi 2. Engineering Mathematics, B.V.Ramana, Tata McGraw Hill REFERENCE BOOKS

1. Engineering Mathematics Volume-III, T.K.V Iyengar, & others, S.Chand Co. New Delhi. 2. Advanced Engineering Mathematics, Irvin Kreyszig, Wiley India Pvt. Ltd. 3. A text Book of Engineering Mathematics, Shahnaz Bathul, Prentice Hall of India.

DEPARTMENT OF ELECTRICAL& ELECTRONICS ENGINEERING

B.Tech (EEE)- 4th semester


Course Title: LINEAR SYSTEM ANALYSIS Subject code: EEE 2405 L T P C 3 1 0 4

COURSE OBJECTIVES: This course enables the students to � Differentiate between continuous and discrete time signals � Perform the comprehensive analysis of different systems in both time and frequency domain. � Derive models of dynamic systems and obtain their transfer functions. � Classify the different transformations to find the system response to reduce computational

complexities. � Understand the system response under continuous and discrete time domain.

COURSE OUTCOMES: After the completion of the course, students are able to � Interpret system functions through various time domain and frequency domain analysis. � Analyze the concepts of Sampling theorem and Reconstruction of signal. � Evaluate different transformation techniques to convert continuous to discrete time system. � Emphasize on Fourier spectrum of signal and its application in signal processing.

UNIT-I MATHEMATICAL DESCRIPTION AND ANALYSIS OF SIGNALS (15 hours) Continuous-Time Signal Functions, Discrete-Time Signal Functions, Signal Energy and Power, System characteristics, Convolution sum, Convolution integral and their evaluation, analysis of LTI Systems based on convolution and differential equations. LAPLACE TRANSFORM The Laplace transforms and its properties, Inverse Laplace transform, Solutions of differential equations with initial conditions. UNIT-II STATE VARIABLE ANALYSIS (13 hours) Choice of state variables in Electrical networks-Formulation of state equations for Electrical networks-Equivalent source method. Network topological method - Solution of state equations-Analysis of simple networks with state variable approach. UNIT–III FOURIER SERIES AND FOURIER TRANSFORM REPRE SENTSATION(16 hours) Introduction, Trigonometric form of Fourier series, Exponential form of Fourier series, Wave symmetry, Fourier integrals and transforms, Fourier transform of a periodic function , Properties of Fourier Transform, Parseval’s theorem , Fourier transform of some common signals, Fourier transform relationship with Laplace Transform, Application in Circuit Analysis. UNIT-IV SAMPLING & Z-TRANSFORMS (16 hours) Sampling theorm – Graphical and Analytical proof for Band Limited Signal impulse sampling, natural and Flat top Sampling, Reconstruction of signal from its samples, effect of under sampling – Aliasing, introduction to Band Pass sampling Z-TRANSFORMS

The Z transform and its properties, Region of convergence in Z-Transforms, constraints on ROC for various classes of signals, Inverse Z-Transform. TEXT BOOKS 1. Signals, Systems and Communications by B.P. Lathi, BS Publications 2003. 2. Engineering Network Analysis and Filter Desgin- Gopal G Bhise, Prem R. Chadha, Umesh Publications. REFERENCE BOOKS 1. Linear System Analysis – A N Tripathi, New Age International. 2. Network and Systems – D Roy Chowdhary, New Age International. 3. Network Analysis and Synthesis – Umesh Sinha- Satya Prakashan Publications 4. Linear system anlysis by A.Cheng, Oxford publishers.




Course Title: POWER GENERATION & DISTRIBUTION Course Code: EEE 2406 L T P C 3 1 0 4 COURSE OBJECTIVES:

This course enables the students to � Understand key concepts of power generation using various sources like Thermal, hydro and nuclear

energy. � Comprehend different types of substations like Air insulated substations, Indoor & Outdoor

substations, Gas insulated substations. � Learn the economic aspects of power generation like load curve, demand, diversity and plant

utilization factors etc. � Comprehend proper methodology for power tariff. � Understand parameters of DC and AC power distribution systems

COURSE OUTCOMES:

After the completion of the course, students are able to � Understand the operation of thermal, gas, nuclear power generation. � Understand safety issues in nuclear power generation. � Design parameters of DC and AC power distribution systems. � Analyze different types of equipment used in substation. � Design layout of substation. � Understand the need of Gas Insulated Substations. � Evaluate running , fixed costs of power generation � Design proper methodology for power tariff.

UNIT – I THERMAL POWER STATIONS (16 hours) Line diagram of Thermal Power Station (TPS) showing paths of coal, steam, water, air, ash and flue gasses, Brief description of TPS components, Boilers, Super heaters, Economizers, Turbines, Condensers, Cooling towers, and Chimney. NUCLEAR POWER STATIONS Working principle, nuclear fuels, Nuclear reactor Components, Moderators, Control rods, Reflectors and Coolants, Types of Nuclear reactors and brief description of PWR, BWR and FBR, Radiation-Radiation hazards and Shielding. UNIT – II ` (16 hours) DISTRIBUTION SYSTEMS Classification of distribution systems, design features of distribution systems, radial distribution, and ring main distribution. Voltage drop calculations-DC distributors - radial DC distributor fed at one end and at two ends (equal / unequal voltages) and ring distributor (Concentrated loading only). AC distributors - radial AC distributor fed at one end, Methods of solving AC distribution problems- Power factors referred to receiving end voltage and respective loads, Comparison of DC and AC distribution.

UNIT-III (10hours) SUBSTATIONS Classification of substations- Air insulated substations - Indoor & Outdoor substations, Bus bar arrangements - single bus bar, sectionalized single bus bar, double bus bar with one and two circuit breakers, main and transfer bus bar system with relevant diagrams, substation layout, Gas insulated substations (GIS) – Advantages of GIS, Comparison of Air and Gas insulated substations, Single line diagram of GIS. UNIT-IV (12 hours) ECONOMIC ASPECTS OF POWER GENERATION Load curve, load duration and integrated load duration curves, discussion on economic aspects- connected load, maximum demand, demand factor, load factor, diversity factor, capacity factor, utilization factor, capacity, utilization and plant use factors- Numerical Problems. TARIFF METHODS Costs of Generation - Fixed, Semi-fixed and Running Costs, Desirable Characteristics of a tariff, Tariff Methods- Simple rate, Flat Rate, Block-Rate, two-part, three-part, and power factor tariff methods TEXT BOOKS:

1. Generation, Distribution and Utilization of Electric Energy by C.L.Wadhawa New Age International (P) Limited, Publishers 2002.

2. Power system Analysis by Jhon J Granger and William D Stevenson, McGraw Hill Company Ltd REFERENCE BOOKS:

1. Electrical Power Generation, Transmission and Distribution by S.N.Singh., PHI, 2003 2. Elements of Power Station design and practice by M.V. Deshpande, Wheeler Publishing. 3. Electrical Power Engineering by Olle I Elgerd, Springer Publishers, 2nd edition.




Course Title: TRANSFORMERS AND INDUCTION MACHINES Subject code: EEE 2407 L T P C 3 1 0 4 COURSE OBJECTIVES:

This course enables the students to: � Understand different types of transformers and induction motors - construction and testing. � Analyze different types of induction motors with their performance characteristics and speed

control techniques. � Evaluate the various characteristics of ac machines for industrial applications. � Learn the construction and principles of poly phase transformers and induction motors � Understand the starting methods of induction motors.

COURSE OUTCOMES:

Upon completion of this course the students are able to: � Apply the three phase induction motor and transformer in the industrial needs like electrical

drives and agricultural pumps etc. � Understand parallel operation of transformer to improve the load sharing capabilities and

reliability. � Identify three phase transformers and auto transformers used in substations, industries etc. � Analyze equivalent circuits of three phase transformers for power systems analysis. � Investigate different speed control methods of three phase induction motors essential for

industrial drives. � Understand the different testing methods for evaluating the efficiency of the transformers and

induction motors.

UNIT-I (14 Hours) CONSTRUCTION & OPERATION OF SINGLE PHASE TRANSFORM ERS Single phase transformers- types-constructional details-Ideal Transformer-Practical Transformer -e.m.f equation - operation on no-load and on-load - phasor diagrams, Equivalent circuit PERFORMANCE OF SINGLE PHASE TRANSFORMERS Losses - effect of supply voltage & frequency on iron losses-efficiency-regulation-All day efficiency UNIT-II (16 Hours) TESTING OF SINGLE PHASE TRANSFORMER: Predetermination of efficiency and regulation - OC and SC tests, Sumpner’s test -separation of losses. PARALLEL OPERATION OF TRANSFORMERS: Parallel operation with equal and unequal voltage ratios. AUTOTRANSFORMERS: Auto transformers-equivalent circuit-comparison with two winding transformers. POLYPHASE TRANSFORMERS :Poly-phase transformers – Poly-phase connections - Y/Y, Y/∆, ∆ /Y, ∆/∆ and open ∆-Three winding transformers (equivalent circuit only), vector groups, Scott connection. UNIT-III THREE-PHASE INDUCTION MACHINES (16 Hours)

Three-phase induction motors-constructional details of cage and wound rotor machines-production of rotating magnetic field - principle of operation - rotor e.m.f and rotor frequency - rotor reactance, rotor current and p.f at standstill and during operation. CHARACTERISTICS OF INDUCTION MACHINES Rotor power input, rotor copper loss and mechanical power developed, torque equation- expressions for maximum torque and starting torque, torque-slip characteristics, double cage and deep bar rotors, equivalent circuit, Crawling and cogging. UNIT-IV CIRCLE DIAGRAM OF INDUCTION MOTOR (14 Hours) Circle diagram, no-load and blocked rotor tests-predetermination of performance characteristics, Methods of starting, Calculation of starting current and torque. SPEED CONTROL METHODS Speed control-change of frequency, pole changing methods, and cascade connection. Voltage injection into rotor circuit (qualitative treatment only) TEXT BOOKS: 1. Electrical Machines – P.S. Bimbra., Khanna Publishers 2. Electric Machines by I.J. Nagrath & D.P. Kothari, Tata Mc Graw – Hill Publishers, 3rd edition, 2004. REFERENCE BOOKS: 1. Electric machinery - A.E. Fitzgerald, C.Kingsley and S.Umans, Mc Graw Hill companies, 5th edition 2. Performance and Design of AC Machines by MG.Say, BPB Publishers 3. Electric Machinery Fundamentals – Stephen J.Chapman, Tata Mc Graw-Hill Publishers, 4th edition.


B.Tech- 4th Semester


Course Title: DIGITAL ELECTRONICS AND MICROPROCESSO RS Course Code: ECE 2413

L T P C 3 1 0 4 COURSE OBJECTIVES: Students undergoing this course are expected to:

� Understand the different number system, its conversions and binary arithmetic. � Know the fundamentals of Boolean algebra and theorems, Karnaugh maps including the

minimization of logic functions to SOP or POS form. � To strengthen the principles of logic design and use of simple memory devices, flip-flops, and

sequential circuits. � To fortify the documentation standards for logic designs, standard sequential devices, including

counters and registers. � To understand the logic design of programmable devices, including PLDs � The basic knowledge of Microprocessor & Interfacing by understanding the architecture of

8086 processor family � To learn assembly language programming and interfacing � To interface Microprocessor with various modules like 8253 – programmable interval timers ,

8255 – PPI, 8257 – DMA, 8259 – programmable interrupt controller and serial and parallel I/O COURSE OUTCOMES: After undergoing the course students will be able to:

� Differentiate between analog and digital representations. � Convert a number from one number system to its equivalent in of the other Number system. � Understand the difference between BCD and straight binary. � Implement logic circuits using basic AND, OR and NOT gates. � Use De-Morgan’s theorem to simplify logic expressions. � Describe the concept of active LOW and active HIGH logic signals. � Use Boolean algebra and K-map as tool to simplify and design logic circuits. � Construct and analyze the operation of flip-flop and troubleshoot various types of flip-flop

circuits. � Design the high speed communication circuits using serial bus connection. � Introduce the design of basic I/O hardware and microprocessor interfacing: memory chip � selection, memory expansion, I/O interfacing, different I/O techniques: polling, interrupts, � DMA

UNIT- I: NUMBER SYSTEMS AND BOOLEAN ALGEBRA (14 hours)

Review of number systems, conversion of numbers from one radix to another radix, complement representation of negative numbers-binary arithmetic, 4-bit codes: BCD, Excess-3, Floating point representation(IEEE 754 Standard), Fixed point representation, Basic logic operations.

Basic theorems and properties of Boolean Algebra, switching functions, Canonical and Standard forms-Algebraic simplification digital logic gates, universal gates and Multilevel NAND/NOR realizations, Generation of self dual functions. Minimization of switching functions using K-Map up to 4-variables, minimal SOP and POS Realization.

UNIT- II : SIMPLE PLDS AND SEQUENTIAL CIRCUITS (16 hours)

Basic PLD’s-PLA, PAL, Realization of Switching functions using PLD’s, comparison of PLA, and PAL. Classification of sequential circuits (synchronous and asynchronous): basic flip-flops, truth tables and excitation tables (NAND RS latch, NOR RS latch, RS flip-flop. JK flip-flop, T flip-flop, D flip-flop with reset and clear terminals).Conversion of flip-flops.

Design of registers, Buffer register, Control buffer register, Shift register, Bi-directional shift register, Universal shift register. Design of Asynchronous & Synchronous counters - Up, Down, Up down, Johnson counters, Ring counters UNIT III: INTRODUCTION TO MICROPROCESSORS AND MEMORIES (15 hours) Introduction to 8086 microprocessors, Architecture of 8086 Microprocessor. Special functions of General purpose registers.8086 flag register and function of 8086 Flags. Addressing modes of 8086. Instruction set of 8086. Assembler directives, simple programs, procedures, and macros. Memories:RAM, ROM, PROM, Static And Dynamic Memories-Memory Addressing-Interfacing Memory To CPU. UNIT IV: INTERFACING WITH MICROPROCESSORS (15 hours) Peripheral ICs : Pio-8255a(ppi) block diagram and operating modes, key board/display device : 8279 block diagram and its operation. Interfacing with stepper motor. Data converters: various types of dia and a/d converters. D/A and A/D converter Interfacing. TEXT BOOKS: 1. Digital Design – Morris Mano, PHI, 3rd Edition, 2006. 2. Fundamentals of Logic Design – Charles H. Roth, Thomson Publications, 3rd Edition.1998 3. Advanced microprocessor and Peripherals - A.K.Ray and K.M.Bhurchandi, TMH, 2000. REFERENCE BOOKS: 1. Switching & Finite Automata theory – Zvi Kohavi, TMH,2nd Editio 2. Micro Processors & Interfacing – Douglas U. Hall, 2007. 3. The 8088 and 8086 Micro Processors – PHI, 4th Edition, 2003.




Course Title: DC Machines Lab Subject code: EEE 2208 L T P C 0 0 3 2 COURSE OBJECTIVES:

This course enables the students to: � Evaluate the performance of DC machines by conducting no-load and on-load tests. � Investigate maximum efficiency condition in DC machines under various loading conditions. � Learn how to regulate the speed control of DC machine using various methods. � Estimate and separate the various losses of DC machine by performing different tests. � Understand the various performance characteristics of DC machines.

COURSE OUTCOMES: After the completion of the course, students are able to � Apply the practical methods to find the performance of various types of DC machines. � Identify a suitable method to find out performance characteristics of a DC machine. � Investigate a suitable DC machine based on its performance characteristics. � Design the circuits for safe operation of DC Machines. � Apply the speed control techniques of DC motors.

Note: Eight experiments are to be conducted from PART-A and Two from PART-B PART-A 1. Magnetization characteristics of DC shunt generator. 2. Load test on DC shunt generator. 3. Load test on DC series generator. 4. Load test on DC compound generator. 5. Hopkinson’s test on DC shunt machines. 6. Fields test on DC series machines. 7. Swinburne’s test. 8. Speed control of DC shunt motor. 9. Brake test on DC shunt motor. 10. Load test on DC series motor. PART-B 1. Retardation test on DC shunt motor. 2. Separation of losses in DC shunt motor. 3. Load test on DC compound motor.


B.Tech-4th Semester

SYLLABUS

(Applicable for 2012 and 2013 admitted batches)

Course Title: Electric Circuits & Simulation Lab Subject code: EEE 2209 L T P C 0 0 3 2

COURSE OBJECTIVES: This course enables the students to: � Construct and verify various electrical circuits applying network theorems. � Learn different locus diagrams for various electrical circuits like RL,RC and RLC. � Analyze different models of electric circuits through simulation by using PSPICE and MATLAB

software. � Understand the concepts of resonating conditions in series and parallel circuits. � Evaluate the various electrical and electronic parameters using two –port networks. COURSE OUTCOMES: Upon completion of this course the students are expected to: � Analyze various theorems for linear DC and AC electrical circuits. � Evaluate two port network parameters for various electrical circuits. � Analyze the transient and steady state behavior of a circuit using MATLAB / PSPICE software. � Understand the performance of an ac circuit during resonance conditions. � Design the time constants of an electrical circuit for satisfactory performance during transient.

Note: Eight experiments are to be conducted from PART-A and any Two from PART-B PART-A: ELECTRIC CIRCUITS 1) Verification of Thevenin’s and Norton’s Theorems. 2) Verification of Superposition theorem. 3) Verification of Maximum Power Transfer Theorem. 4) Verification of Reciprocity Theorem. 5) Series and Parallel Resonance. 6) Determination of Self, Mutual Inductances and Coefficient of coupling. 7) Determination of Z and Y Parameters. 8) Determination of Transmission and hybrid parameters. 9) Measurement of Reactive Power for star and delta connected balanced loads. 10) Measurement of 3-phase active Power by two Wattmeter Method for Unbalanced loads. PART-B: PSPICE SIMULATION OF ELECTRIC CIRCUITS 1) Simulation of DC Circuits 2) DC Transient response 3) Mesh and Nodal Analysis 4) Verification of Network Theorems 5) Simulation of AC Circuits

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