CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
1
CE/CS / EB/ EC /EE/ EI/IT/ ME/SE 501 ENGINEERING MATHEMATICS- IV
Module I
Probability distributions: random variables (discrete & continuous), probability density,
mathematical expectation, mean and variance of a probability distribution, binomial distribution,
Poisson approximation to the binomial distribution, uniform distribution , normal distribution.
Curve fitting: method of least squares, correlation and regression, lines of regression.
Module II
Sampling distributions: population and samples, the sampling distribution of the mean
unknown),s known), the sampling distribution of the mean (s(the sampling distribution of the
variance, point estimation, interval estimation, tests of hypotheses, null hypotheses and
significance tests, hypothesis concerning one mean, type I and type II errors, hypotheses
concerning two means. The estimation of variances: Hypotheses concerning one variance -
Hypotheses concerning two variances.
Module III
Finite difference Operators:’, ', (, G, P , x(n)
Newton’s Forward and Backward differences interpolation polynomials, central differences,
Stirlings central differences interpolation polynomial. Lagrange interpolation polynomial,
divided differences, Newton’s divided differences interpolation polynomial
Numerical differentiation: Formulae for derivatives in the case of equally spaced points.
Numerical integration: Trapezoidal and Simpson’s rules, compounded rules, errors of
interpolation and integration formulae. Gauss quadrature formulae (No derivation for 2 point and
3 point formulae)
Module IV Numerical solution of ordinary differential equations: Taylor series method,
Euler’s method, modified Euler’s method, Runge-Kutta formulae 4th order formula,
Numerical solution of boundary value problems: Methods of finite differences, finite
differences methods for solving Laplace’s equation in a rectangular region, finite differences
methods for solving the wave equation and heat equation.
Text Books:
1.Irvrin Miller & Freind, Probability and Statistics for Engineers, Prentice-Hall India Ltd, 6th ed.
2. S. S. Sastry, Numerical Methods, Prentice-Hall India Ltd, 4th ed.
References:
1.P. Kandaswamy K.Thilagavathy, K.Gunavathy , Numerical Methods, S. Chand & Co., 2005
2. A. Papoulis, Probability, Random Variables And Stochastic Processes, McGraw Hill, 4th ed.
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
2
EE 502ELECTRICAL MACHINES II
Module I
Alternators- constructional features of high speed cylindrical rotor and low speed salient
pole machines, synchronous speed AC windings - different types (detailed drawing not
required) emf equation- distribution factor- coil span factor- field mmf and gap flux density
distribution – harmonics in induced emf - remedial measures - mmf of AC windings- space
harmonics- revolving magnetic field.
Module II
Theory of cylindrical rotor machines- armature reaction- synchronous impedance- voltage
regulation-determination of regulation by mmf, emf and Potier methods- Principles of
operation of automatic voltage regulators - determination of Xd, Xq by slip test.
Parallel operation of alternators - performance of two machines in parallel-synchronising
power - effect of speed regulation on load sharing -methods of synchronizingsynchroscope-
methods of automatic synchronizing-synchronous machines on infinite
bus bars.
Module III
Synchronous motor-torque and power relationship-phasor diagram starting of
synchronous motors-losses and efficiency calculations-V curves-synchronous condenserload
angle
Module IV
Power angle diagrams -power flow equation for cylindrical and salient pole machinesreluctance
power-maximum power transfer-stability limit-control of active and reactive
power in synchronous machines on infinite bus bars.
Symmetrical short circuits (only qualitative analysis) - steady state, transient and
subtransient reactance - time constants- Hunting in synchronous machines- natural
frequency of oscillations - damper windings.
Text Book:
1. Nagrath I.J. and Kothari D.P. : Theory of AC machines, Tata McGraw Hill
2. Bimbra P.S. : Electrical Machinery, Khanna Publications
References:
1) Say M.G ELBS & Pitman : Performance and design of AC Machines,
2) Langsdorf A.S : Theory of AC machines, Tata McGraw Hill
3) Gupta B.R & Vandana Singhal : Fundamentals of Electrical Machines, New
Age International ,1990
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
3
EE 503 FIELD THEORY
Module I
Overview of vector analysis – Co-ordinate systems – rectangular, cylindrical, spherical -
transformations. Divergence theorem, Stokes theorem, Div, Grad, Curl.
Static Electric field: Coulomb’ s law, superposition, electric flux, electric field, electric
scalar potential, dipole, method of images – Gauss law for electric flux, boundary
conditions – capacitance of isolated sphere, concentric sphere, co-axial cylinder/cable
two wire transmission line- energy stored in electric field / capacitor, energy density.
Laplace equation, Poisson’ s equation, Uniqueness theorem.
Module II
Static magnetic field of steady electric currents – magnetic flux, Biot -Savart law,
Ampere’ s law, Gauss law for magnetic flux –boundary conditions, magnetic vector
potential, inductance of a coaxial cable, two wire transmission line, solenoid, toroid.
Electromagnetic induction – Faraday’ s law, self & mutual inductance. Continuity
equation – displacement current – Maxwell’ s equations integral & differential form.
Module III
Uniform plane waves –general solution –TEM waves – relation between electric and
magnetic fields, phase and group velocity – plane waves in lossy medium, skin depth,
propagation constants and intrinsic impedance – Harmonically varying field, Poyntings
theorem-interpretation, application. Wave polarization – linear, elliptic and circular
polarization, wave guides – rectangular - modes of propagation- cylindrical wave guides.
Module IV
Reflection of plane waves at boundaries – normal and oblique incidence – refraction –
transmission – Snell’ s law – critical angle – Brewster angle – total internal reflection.
Transmission lines: - Uniform transmission line – VI solution- characteristic impedance
– VSWR – impedance matching – quarter wave and half wave length transformer – stub
matching – single and double – Smith chart – impedance matching using Smith Chart.
Text Book
1. Sadiku MNO - Elements of Electromagnetics, Addison Wesley 2002.
2. Premlet B - Electromagnetic theory with applications, Phasor Books 2002.
Reference
1. W. H. Hayt - Engineering Electromagnetics, Mc Graw Hill2001.
2. Nannapaneni Narayana Rao - Elements of Engineering Electromagnetics –
Prentice –Hall, 1998
3. Cheng D.K - Electromagnetic Fields & Wave, Addison Wesley 2002.
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
4
EE 504 ELECTRICAL MATERIAL SCIENCE
Module I
Conducting materials: Review of metallic conduction on the basis of free electron theory-
Fermi-Dirac distribution – variation of conductivity with temperature and composition,
Materials for electric resistances- general electric properties: brushes of electrical
machines, lamp filaments, fuses and solder.
Semiconductors: Compound semiconductors – basic ideas of amorphous and organic
semiconductor – preparation of semiconductor materials – zone-refining technique –
fabrication of p-n-p junction.
Magnetic materials: Classification of magnetic materials – origin of permanent magnetic
dipoles – ferromagnetism - hysterisis curve – hard and soft magnetic materials –
magnetic material used in electrical machines, instruments and relays.
Module II
Dielectrics: dielectric polarization under static fields – electronic, ionic and dipolar
polarizations – behavior of dielectrics in alternating fields – mechanism of breakdown in
gases, liquids and solids - factors influencing dielectric strength – capacitor materials
Insulating materials – complex dielectric constant – dipolar relaxation dielectric loss
insulator materials used – inorganic materials (mica, glass, porcelain, asbestos) – organic
materials (paper, rubber, cotton silk, fibre, wood, plastics, bakelite)- resins and varnishes
– liquid insulators (transformer oil) – gaseous insulators (air, SF6, and hydrogen ) –
ageing of insulators.
Module III
Materials for special applications: materials for solar cells/fuels cells/battery- materials
for coatings for enhanced solar thermal energy collection – solar selective coatings- cold
mirror coatings- heat mirror coatings – antireflection coatings, Sintered alloys for
breaker/switch contacts – arcing tips.
Module IV
Modern techniques for Material Studies: optical microscopy – electron microscopy –
photoelectron spectroscopy – atomic absorption spectroscopy – magnetic resonance –
nuclear magnetic resonance – electron spin resonance – ferromagnetic resonance.
Text Book
1.Indulkar C.S. & Thirivengadam S- An Introduction to Electrical Engineering
Materials, S Chand Co, 1998.
Reference:
1. Yu Koristky - Electrical Engineering Materials, MIR, 1970.
2. Arumugam M - Materials Science, Anuradha Publishers, 1990.
3. Meinal A.B & Meinal M.P- Applied Solar Energy – An Introduction, Addition
Wesley Publications.
4. Kapoor P.L- Electrical Engineering Materials, Khanna Publications.
5. Hutchison T.S & Baird D.C - The Physics of Engineering Solids, John Wiley
Publications.
6. A.J Dekker - Electrical Engineering Materials, Prentice Hall of India.
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
5
EE 505 MICROPROCESSOR BASED SYSTEMS
Module I
Intel 8085 and 8086 processors – architecture – memory addressing – addressing modes –
instruction set – assembly language programming – assemblers – interrupts – pin
configuration - timing diagrams – minimum and maximum mode – multiprocessor
configuration.
Module II
Interfacing – address decoding – interfacing chips – programmable peripheral interface
(8255) – programmable communication interface (8251) – programmable timer (8253) –
DMA controller (8259) – programmable interrupt controller (8257) – keyboard display
interface (8279).
Module III
Introduction to 80386 – memory management unit – descriptors, selectors, description
tables and TSS – real and protected mode – memory paging – special features of the
Pentium processor – branch prediction logic – super scalar architecture.
Module IV
8051 Micro controller – Architecture Basic Assembly Language Programming Concepts
– Moving data – Logical Operations- Arithmetic Operations – Jump and call Instructions-
/ An 8051 Micro controller Design- Applications- Serial data Communication.
Text Books
1. Gaonker R.S. - Microprocessor Architecture, Programming and applications.
2. Hall D.V.- Microprocessors & Interfacing, McGraw Hill.
Reference
1. Brey B.B. - The Intel Microprocessors – Architecture, Programming &
Interfacing, Prentice Hall.
2. Liu Y.C & Gibsen G.A - Microcomputer System - The 8086/8088 family. Prentice
Hall of India.
3. Uffenbeck J.E - The 8086/8088 Family: Design, Programming & Interfacing,
Prentice Hall of India (P) Ltd.
4. Ray A.K, & Bhurchandi K.W - Advanced Microprocessors and Peripherals, Tata
McGraw Hill.
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
6
EE506 LINEAR INTEGRATED CIRCUITS
MODULE I
Integrated Circuits- Introduction to operational amplifiers – basic differiential
amplifier – dual input balanced output and unbalanced output – Internal block schematic
of op amp - Biasing used in IC – Constant current source - current mirror Circuits – Op –
amp parameters – ideal op amp – transfer curve – equivalent circuit –internal circuit
analysis of a typical op – amp- frequency response frequency compensation. Slew rate
and its effect, typical data sheet 741.
MODULE II
Input bias current – off set – drift – compensating networks CMRR,SVRR, finite
gain bandwidth and its effect in opamp circuits performance Open loop configurations
Op amp in closed loop configuration : Different feed back configutrations – voltage
follower – V/I converters, I/V converters and its applications – Differential amplifiers
with one op amp and 3 op amps. Instrumentation amplifier IC and its application.
MODULE III
Op amp applications – Summer – Sub tractor –Log amplifier –Antilog amplifier _
Integrator and differentiator Comparatoprs : zero crossing – using voltage references –
regenerative (Schmitt trigger ) comparators : window detector application – OP as
comparators – Astable and monostable multivibrators – Triangular and tooth wave
generators – RC phase shift and Wien bridge oscillators – Sample and hold circuit – peak
detector circuit. Precision rectifiers. Voltage regulators – 723 (block diagram, typical low
voltage regulator circuit). 78XX, 79XX, 371.
MODULE IV
Specialized ICs and applications: 555 timers – Functional block diagram – A
stable multi vibrator , mono stable , multi vibrator and its applications – Voltage to
Frequency converter – Automobile tachometer : 566 VCO chip 565 PLL: - PLL
applications . ADC and DAC – performance specification – weighted, R – 2R ;
successive approximation , flash, integrating ,Filters: Transfer functions –
LPF,HPF,BPF,BRF Approximation methods Butter worth – Chebyshev – Active Filters –
I order filters, Quality factor Design – Universal Active Filters – All Pass filters.
Switched Capacitive Filters.
REFERENCE:
1. Op amps and Linear Integrated circuits : RF Coughlin – Pearson Education
/PHI
2. Design with operational Amplifiers Analog Ics: Sargio Franko – 2nd Edition
McGraw Hill
3. Linear Integrated Circuits : d roy Chaudary , Shail B Jain
4. Integrated circuits : K.R Botkar
5. Analog Integrated Circuits : Gray John wiely 2 nd edition
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
7
EE 507 ELECTRICAL MACHINES I LAB
Plotting of the open circuit characteristics of the given d.c. shunt generator at rated speed.
Pre-determination of o.c.c. at other speeds and critical resistances of various speeds.
Finding the voltage built-up with a given field circuit resistance and the critical speed for a
given field circuit resistance.
Load test on the given DC shunt generator and plotting external characteristics – Deduce
the internal characteristics and armature reaction curve.
Brake test on DC shunt and series motor and plot the following characteristics:
Output Vs Efficiency
Output Vs Line current
Output Vs Speed
Speed Vs Torque
Line current Vs Torque
a) Study of 3 point and 4 point starters for DC shunt motor
b) Swinburne’ s test on DC shunt machine and pre-determination of armature current
and percentage efficiency when the machine operates as a motor and as a
generator delivering ¼, ½, ¾, full and 5/4th rated output.
Hopkinson’ s Test on a pair of DC Machines and pre-determining of the efficiency of the
machine working as motor and as a generator under various conditions of load on the
generator.
Separation of losses in a d.c. machine by conducting a retardation test and determination
of the moment of inertia of the rotating system.
Separation of losses in d.c. shunt machine by conducting no load test at different
excitations and plotting the variations of these losses at various speeds.
Transformers
a) Polarity test on single phase transformers.
b) Connect three single phase transformers to form a 3 phase transformer with YY
and DYI connection. Perform the load test, under balanced upf conditions – Plot
the efficiency Vs output and % regulation Vs output characteristics.
O.C and S.C test on the single phase transformer and Pre-determination of the following:
Efficiency at various loads and power factors.
Regulation at various loads and lagging and leading power factors.
Equivalent circuits referred to H.V and L.V sides.
Calculation of performance using equivalent circuit and given load connection to the
equivalent circuit.
Upf load at which efficiency is maximum.
Separation of losses of single phase transformer into hysteresis and eddy current loss components at
normal voltage and frequency.
Sumpner’ s test on a pair of identical single phase transformers and pre-determination of the
efficiency and regulations at various loads and power factor.
Scott connection of the single phase transformers and the performance under various load
conditions at Upf and plotting the efficiency curves with
Main transformer secondary alone loaded.
Teaser transformer secondary alone loaded.
Balanced loading.
Unbalanced loading.
Student shall present his/her fair record, notebook duly certified by the Head of the Department, to
the examiners at the time of University practical examination.
Note: 50% Mark is earmarked for continuous evaluation and 50% mark for end semester
examination, to be assessed by two examiners. A candidate shall secure a minimum of 50%
marks for two components to be eligible for pass in that subject.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
8
EE 508 POWER ELECTRONICS LAB
Part A - Power Electronics
Study of Power devices – power BJT, SCR, power MOSFET, IGBT etc.
Characteristics of SCR and Triac
Characteristics of power MOSFET
Triggering circuits for SCRs – R, RC and UJT triggering
Single phase fully controlled SCR bridge circuit – R load, RL load – effect of free
wheeling diode.
Triggering circuits for SCR chopper
Triac triggering
Speed control DC motor using SCR
Study of V/F control of induction motor.
AC controller using Triac
Study of UPS/SMPS
Part B - Op-Amps
Study of Op-Amps
Op-Amp inverter – scale changer – summer – integrator – differentiator – comparator and
instrumentation amplifier
Design and setup of low pass – high pass and band pass filters using Op- Amps
Voltage Regulation using 723
PLL measurement of lock range and capture range
Circuits using Op-Amps for wave form generation
Astable, monostable multivibrators
Wein Bridge Oscillator
Triangular and square wave form generation
Precision rectifiers
Schmitt trigger using Op-Amps
According to the facility available in the laboratory any 15 experiments can be conducted.
Note: 50% Mark is earmarked for continuous evaluation and 50% mark for end
semester examination, to be assessed by two examiners. A candidate shall secure a
minimum of 50% marks for two components to be eligible for pass in that subject.
1
CE/CS / EB/ EC /EE/ EI/IT/ ME/SE 501 ENGINEERING MATHEMATICS- IV
Module I
Probability distributions: random variables (discrete & continuous), probability density,
mathematical expectation, mean and variance of a probability distribution, binomial distribution,
Poisson approximation to the binomial distribution, uniform distribution , normal distribution.
Curve fitting: method of least squares, correlation and regression, lines of regression.
Module II
Sampling distributions: population and samples, the sampling distribution of the mean
unknown),s known), the sampling distribution of the mean (s(the sampling distribution of the
variance, point estimation, interval estimation, tests of hypotheses, null hypotheses and
significance tests, hypothesis concerning one mean, type I and type II errors, hypotheses
concerning two means. The estimation of variances: Hypotheses concerning one variance -
Hypotheses concerning two variances.
Module III
Finite difference Operators:’, ', (, G, P , x(n)
Newton’s Forward and Backward differences interpolation polynomials, central differences,
Stirlings central differences interpolation polynomial. Lagrange interpolation polynomial,
divided differences, Newton’s divided differences interpolation polynomial
Numerical differentiation: Formulae for derivatives in the case of equally spaced points.
Numerical integration: Trapezoidal and Simpson’s rules, compounded rules, errors of
interpolation and integration formulae. Gauss quadrature formulae (No derivation for 2 point and
3 point formulae)
Module IV Numerical solution of ordinary differential equations: Taylor series method,
Euler’s method, modified Euler’s method, Runge-Kutta formulae 4th order formula,
Numerical solution of boundary value problems: Methods of finite differences, finite
differences methods for solving Laplace’s equation in a rectangular region, finite differences
methods for solving the wave equation and heat equation.
Text Books:
1.Irvrin Miller & Freind, Probability and Statistics for Engineers, Prentice-Hall India Ltd, 6th ed.
2. S. S. Sastry, Numerical Methods, Prentice-Hall India Ltd, 4th ed.
References:
1.P. Kandaswamy K.Thilagavathy, K.Gunavathy , Numerical Methods, S. Chand & Co., 2005
2. A. Papoulis, Probability, Random Variables And Stochastic Processes, McGraw Hill, 4th ed.
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
2
EE 502ELECTRICAL MACHINES II
Module I
Alternators- constructional features of high speed cylindrical rotor and low speed salient
pole machines, synchronous speed AC windings - different types (detailed drawing not
required) emf equation- distribution factor- coil span factor- field mmf and gap flux density
distribution – harmonics in induced emf - remedial measures - mmf of AC windings- space
harmonics- revolving magnetic field.
Module II
Theory of cylindrical rotor machines- armature reaction- synchronous impedance- voltage
regulation-determination of regulation by mmf, emf and Potier methods- Principles of
operation of automatic voltage regulators - determination of Xd, Xq by slip test.
Parallel operation of alternators - performance of two machines in parallel-synchronising
power - effect of speed regulation on load sharing -methods of synchronizingsynchroscope-
methods of automatic synchronizing-synchronous machines on infinite
bus bars.
Module III
Synchronous motor-torque and power relationship-phasor diagram starting of
synchronous motors-losses and efficiency calculations-V curves-synchronous condenserload
angle
Module IV
Power angle diagrams -power flow equation for cylindrical and salient pole machinesreluctance
power-maximum power transfer-stability limit-control of active and reactive
power in synchronous machines on infinite bus bars.
Symmetrical short circuits (only qualitative analysis) - steady state, transient and
subtransient reactance - time constants- Hunting in synchronous machines- natural
frequency of oscillations - damper windings.
Text Book:
1. Nagrath I.J. and Kothari D.P. : Theory of AC machines, Tata McGraw Hill
2. Bimbra P.S. : Electrical Machinery, Khanna Publications
References:
1) Say M.G ELBS & Pitman : Performance and design of AC Machines,
2) Langsdorf A.S : Theory of AC machines, Tata McGraw Hill
3) Gupta B.R & Vandana Singhal : Fundamentals of Electrical Machines, New
Age International ,1990
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
3
EE 503 FIELD THEORY
Module I
Overview of vector analysis – Co-ordinate systems – rectangular, cylindrical, spherical -
transformations. Divergence theorem, Stokes theorem, Div, Grad, Curl.
Static Electric field: Coulomb’ s law, superposition, electric flux, electric field, electric
scalar potential, dipole, method of images – Gauss law for electric flux, boundary
conditions – capacitance of isolated sphere, concentric sphere, co-axial cylinder/cable
two wire transmission line- energy stored in electric field / capacitor, energy density.
Laplace equation, Poisson’ s equation, Uniqueness theorem.
Module II
Static magnetic field of steady electric currents – magnetic flux, Biot -Savart law,
Ampere’ s law, Gauss law for magnetic flux –boundary conditions, magnetic vector
potential, inductance of a coaxial cable, two wire transmission line, solenoid, toroid.
Electromagnetic induction – Faraday’ s law, self & mutual inductance. Continuity
equation – displacement current – Maxwell’ s equations integral & differential form.
Module III
Uniform plane waves –general solution –TEM waves – relation between electric and
magnetic fields, phase and group velocity – plane waves in lossy medium, skin depth,
propagation constants and intrinsic impedance – Harmonically varying field, Poyntings
theorem-interpretation, application. Wave polarization – linear, elliptic and circular
polarization, wave guides – rectangular - modes of propagation- cylindrical wave guides.
Module IV
Reflection of plane waves at boundaries – normal and oblique incidence – refraction –
transmission – Snell’ s law – critical angle – Brewster angle – total internal reflection.
Transmission lines: - Uniform transmission line – VI solution- characteristic impedance
– VSWR – impedance matching – quarter wave and half wave length transformer – stub
matching – single and double – Smith chart – impedance matching using Smith Chart.
Text Book
1. Sadiku MNO - Elements of Electromagnetics, Addison Wesley 2002.
2. Premlet B - Electromagnetic theory with applications, Phasor Books 2002.
Reference
1. W. H. Hayt - Engineering Electromagnetics, Mc Graw Hill2001.
2. Nannapaneni Narayana Rao - Elements of Engineering Electromagnetics –
Prentice –Hall, 1998
3. Cheng D.K - Electromagnetic Fields & Wave, Addison Wesley 2002.
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
4
EE 504 ELECTRICAL MATERIAL SCIENCE
Module I
Conducting materials: Review of metallic conduction on the basis of free electron theory-
Fermi-Dirac distribution – variation of conductivity with temperature and composition,
Materials for electric resistances- general electric properties: brushes of electrical
machines, lamp filaments, fuses and solder.
Semiconductors: Compound semiconductors – basic ideas of amorphous and organic
semiconductor – preparation of semiconductor materials – zone-refining technique –
fabrication of p-n-p junction.
Magnetic materials: Classification of magnetic materials – origin of permanent magnetic
dipoles – ferromagnetism - hysterisis curve – hard and soft magnetic materials –
magnetic material used in electrical machines, instruments and relays.
Module II
Dielectrics: dielectric polarization under static fields – electronic, ionic and dipolar
polarizations – behavior of dielectrics in alternating fields – mechanism of breakdown in
gases, liquids and solids - factors influencing dielectric strength – capacitor materials
Insulating materials – complex dielectric constant – dipolar relaxation dielectric loss
insulator materials used – inorganic materials (mica, glass, porcelain, asbestos) – organic
materials (paper, rubber, cotton silk, fibre, wood, plastics, bakelite)- resins and varnishes
– liquid insulators (transformer oil) – gaseous insulators (air, SF6, and hydrogen ) –
ageing of insulators.
Module III
Materials for special applications: materials for solar cells/fuels cells/battery- materials
for coatings for enhanced solar thermal energy collection – solar selective coatings- cold
mirror coatings- heat mirror coatings – antireflection coatings, Sintered alloys for
breaker/switch contacts – arcing tips.
Module IV
Modern techniques for Material Studies: optical microscopy – electron microscopy –
photoelectron spectroscopy – atomic absorption spectroscopy – magnetic resonance –
nuclear magnetic resonance – electron spin resonance – ferromagnetic resonance.
Text Book
1.Indulkar C.S. & Thirivengadam S- An Introduction to Electrical Engineering
Materials, S Chand Co, 1998.
Reference:
1. Yu Koristky - Electrical Engineering Materials, MIR, 1970.
2. Arumugam M - Materials Science, Anuradha Publishers, 1990.
3. Meinal A.B & Meinal M.P- Applied Solar Energy – An Introduction, Addition
Wesley Publications.
4. Kapoor P.L- Electrical Engineering Materials, Khanna Publications.
5. Hutchison T.S & Baird D.C - The Physics of Engineering Solids, John Wiley
Publications.
6. A.J Dekker - Electrical Engineering Materials, Prentice Hall of India.
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
5
EE 505 MICROPROCESSOR BASED SYSTEMS
Module I
Intel 8085 and 8086 processors – architecture – memory addressing – addressing modes –
instruction set – assembly language programming – assemblers – interrupts – pin
configuration - timing diagrams – minimum and maximum mode – multiprocessor
configuration.
Module II
Interfacing – address decoding – interfacing chips – programmable peripheral interface
(8255) – programmable communication interface (8251) – programmable timer (8253) –
DMA controller (8259) – programmable interrupt controller (8257) – keyboard display
interface (8279).
Module III
Introduction to 80386 – memory management unit – descriptors, selectors, description
tables and TSS – real and protected mode – memory paging – special features of the
Pentium processor – branch prediction logic – super scalar architecture.
Module IV
8051 Micro controller – Architecture Basic Assembly Language Programming Concepts
– Moving data – Logical Operations- Arithmetic Operations – Jump and call Instructions-
/ An 8051 Micro controller Design- Applications- Serial data Communication.
Text Books
1. Gaonker R.S. - Microprocessor Architecture, Programming and applications.
2. Hall D.V.- Microprocessors & Interfacing, McGraw Hill.
Reference
1. Brey B.B. - The Intel Microprocessors – Architecture, Programming &
Interfacing, Prentice Hall.
2. Liu Y.C & Gibsen G.A - Microcomputer System - The 8086/8088 family. Prentice
Hall of India.
3. Uffenbeck J.E - The 8086/8088 Family: Design, Programming & Interfacing,
Prentice Hall of India (P) Ltd.
4. Ray A.K, & Bhurchandi K.W - Advanced Microprocessors and Peripherals, Tata
McGraw Hill.
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
6
EE506 LINEAR INTEGRATED CIRCUITS
MODULE I
Integrated Circuits- Introduction to operational amplifiers – basic differiential
amplifier – dual input balanced output and unbalanced output – Internal block schematic
of op amp - Biasing used in IC – Constant current source - current mirror Circuits – Op –
amp parameters – ideal op amp – transfer curve – equivalent circuit –internal circuit
analysis of a typical op – amp- frequency response frequency compensation. Slew rate
and its effect, typical data sheet 741.
MODULE II
Input bias current – off set – drift – compensating networks CMRR,SVRR, finite
gain bandwidth and its effect in opamp circuits performance Open loop configurations
Op amp in closed loop configuration : Different feed back configutrations – voltage
follower – V/I converters, I/V converters and its applications – Differential amplifiers
with one op amp and 3 op amps. Instrumentation amplifier IC and its application.
MODULE III
Op amp applications – Summer – Sub tractor –Log amplifier –Antilog amplifier _
Integrator and differentiator Comparatoprs : zero crossing – using voltage references –
regenerative (Schmitt trigger ) comparators : window detector application – OP as
comparators – Astable and monostable multivibrators – Triangular and tooth wave
generators – RC phase shift and Wien bridge oscillators – Sample and hold circuit – peak
detector circuit. Precision rectifiers. Voltage regulators – 723 (block diagram, typical low
voltage regulator circuit). 78XX, 79XX, 371.
MODULE IV
Specialized ICs and applications: 555 timers – Functional block diagram – A
stable multi vibrator , mono stable , multi vibrator and its applications – Voltage to
Frequency converter – Automobile tachometer : 566 VCO chip 565 PLL: - PLL
applications . ADC and DAC – performance specification – weighted, R – 2R ;
successive approximation , flash, integrating ,Filters: Transfer functions –
LPF,HPF,BPF,BRF Approximation methods Butter worth – Chebyshev – Active Filters –
I order filters, Quality factor Design – Universal Active Filters – All Pass filters.
Switched Capacitive Filters.
REFERENCE:
1. Op amps and Linear Integrated circuits : RF Coughlin – Pearson Education
/PHI
2. Design with operational Amplifiers Analog Ics: Sargio Franko – 2nd Edition
McGraw Hill
3. Linear Integrated Circuits : d roy Chaudary , Shail B Jain
4. Integrated circuits : K.R Botkar
5. Analog Integrated Circuits : Gray John wiely 2 nd edition
Type for questions for University Exams
Question (1) - Eight short answer question of five marks with two questions from each of
four modules
Question (2-5) - Two questions A & B of 15 Marks from each module with options to
answer either A or B.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
7
EE 507 ELECTRICAL MACHINES I LAB
Plotting of the open circuit characteristics of the given d.c. shunt generator at rated speed.
Pre-determination of o.c.c. at other speeds and critical resistances of various speeds.
Finding the voltage built-up with a given field circuit resistance and the critical speed for a
given field circuit resistance.
Load test on the given DC shunt generator and plotting external characteristics – Deduce
the internal characteristics and armature reaction curve.
Brake test on DC shunt and series motor and plot the following characteristics:
Output Vs Efficiency
Output Vs Line current
Output Vs Speed
Speed Vs Torque
Line current Vs Torque
a) Study of 3 point and 4 point starters for DC shunt motor
b) Swinburne’ s test on DC shunt machine and pre-determination of armature current
and percentage efficiency when the machine operates as a motor and as a
generator delivering ¼, ½, ¾, full and 5/4th rated output.
Hopkinson’ s Test on a pair of DC Machines and pre-determining of the efficiency of the
machine working as motor and as a generator under various conditions of load on the
generator.
Separation of losses in a d.c. machine by conducting a retardation test and determination
of the moment of inertia of the rotating system.
Separation of losses in d.c. shunt machine by conducting no load test at different
excitations and plotting the variations of these losses at various speeds.
Transformers
a) Polarity test on single phase transformers.
b) Connect three single phase transformers to form a 3 phase transformer with YY
and DYI connection. Perform the load test, under balanced upf conditions – Plot
the efficiency Vs output and % regulation Vs output characteristics.
O.C and S.C test on the single phase transformer and Pre-determination of the following:
Efficiency at various loads and power factors.
Regulation at various loads and lagging and leading power factors.
Equivalent circuits referred to H.V and L.V sides.
Calculation of performance using equivalent circuit and given load connection to the
equivalent circuit.
Upf load at which efficiency is maximum.
Separation of losses of single phase transformer into hysteresis and eddy current loss components at
normal voltage and frequency.
Sumpner’ s test on a pair of identical single phase transformers and pre-determination of the
efficiency and regulations at various loads and power factor.
Scott connection of the single phase transformers and the performance under various load
conditions at Upf and plotting the efficiency curves with
Main transformer secondary alone loaded.
Teaser transformer secondary alone loaded.
Balanced loading.
Unbalanced loading.
Student shall present his/her fair record, notebook duly certified by the Head of the Department, to
the examiners at the time of University practical examination.
Note: 50% Mark is earmarked for continuous evaluation and 50% mark for end semester
examination, to be assessed by two examiners. A candidate shall secure a minimum of 50%
marks for two components to be eligible for pass in that subject.
CUSAT B.TECH Degree Course – Scheme of Examinations & Syllabus 2006 EE Sem V
8
EE 508 POWER ELECTRONICS LAB
Part A - Power Electronics
Study of Power devices – power BJT, SCR, power MOSFET, IGBT etc.
Characteristics of SCR and Triac
Characteristics of power MOSFET
Triggering circuits for SCRs – R, RC and UJT triggering
Single phase fully controlled SCR bridge circuit – R load, RL load – effect of free
wheeling diode.
Triggering circuits for SCR chopper
Triac triggering
Speed control DC motor using SCR
Study of V/F control of induction motor.
AC controller using Triac
Study of UPS/SMPS
Part B - Op-Amps
Study of Op-Amps
Op-Amp inverter – scale changer – summer – integrator – differentiator – comparator and
instrumentation amplifier
Design and setup of low pass – high pass and band pass filters using Op- Amps
Voltage Regulation using 723
PLL measurement of lock range and capture range
Circuits using Op-Amps for wave form generation
Astable, monostable multivibrators
Wein Bridge Oscillator
Triangular and square wave form generation
Precision rectifiers
Schmitt trigger using Op-Amps
According to the facility available in the laboratory any 15 experiments can be conducted.
Note: 50% Mark is earmarked for continuous evaluation and 50% mark for end
semester examination, to be assessed by two examiners. A candidate shall secure a
minimum of 50% marks for two components to be eligible for pass in that subject.
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