Electrical & Electronics • 3rd SemesterCore / Standard CurriculumChange Track

Electrical & Electronics — 3rd Semester Syllabus

Electrical and Electronics Engineering

Browse 3rd Semester PYQs

Credits Allocation Table (L-T-P Structure)

Course TitleCodeLTPCredits
Electrical Circuit Analysis1103013104
Digital Electronics1103023104
Engineering Mathematics-III1103033104
Electromagnetic Field Theory1103043104
Signals and Systems1103053003
Universal Human Values1103063003
Indian Knowledge System1103073000
Electrical Circuit Analysis Lab110301P0021
Digital Electronics Lab110302P0021
Internship – I110308---2
TOTAL----26

Electrical Circuit Analysis

110301
Theory Course • 6 Units
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Unit 1.0: Introduction to Electrical Circuit Analysis

  • Circuit Elements
  • Linear and Non-Linear Devices
  • Active and Passive Devices
  • Unilateral and Bilateral Devices
  • Energy Sources (Voltage Source & Current Source)
  • Source Transformation
  • Analysis with dependent current and voltage sources
  • Node and Mesh Analysis
  • Concept of duality and dual networks

Unit 2.0: Network Theorems

  • Superposition theorem
  • Thevenin theorem
  • Norton theorem
  • Maximum power transfer theorem
  • Reciprocity theorem
  • Compensation theorem
  • Millman's Theorem
  • Tellegen's Theorem
  • Substitution Theorem

Unit 3.0: Solution of First and Second Order Networks

  • Solution of first and second order differential equations for Series and parallel R-L, R-C, R-L-C circuits
  • Initial and final conditions in network elements
  • Forced and free response
  • Time constants
  • Steady state and transient state response

Unit 4.0: Electrical Circuit Analysis Using Laplace Transforms

  • Review of Laplace Transform
  • Analysis of electrical circuits using Laplace Transform for standard inputs
  • Inverse Laplace transform
  • Transformed network with initial conditions
  • Transfer function representation
  • Poles and Zeros
  • Series and parallel resonances

Unit 5.0: Two-Port Network

  • Two Port Networks
  • Terminal pairs
  • Relationship of two port variables
  • Impedance parameters
  • Admittance parameters
  • Transmission parameters
  • Hybrid parameters
  • Interconnections of two port networks

Unit 6.0: Network Graph and Applications

  • Network Graph and their applications in Network Analysis

Digital Electronics

110302
Theory Course • 6 Units
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Unit 1.0: Fundamentals of Digital Systems and Logic Families

  • Digital signals, digital circuits
  • AND, OR, NOT, NAND, NOR and Exclusive OR operations
  • Boolean algebra
  • Number systems: binary, signed binary, octal, hexadecimal number
  • Binary arithmetic
  • One's and two's complements arithmetic
  • Codes, error detecting and correcting codes
  • Characteristics of digital ICs
  • Examples of IC gates
  • Digital logic families: TTL, Schottky TTL and CMOS logic
  • Interfacing CMOS and TTL
  • Tri-state logic

Unit 2.0: Combinational Digital Circuits

  • Standard representation for logic functions
  • K-map representation
  • Simplification of logic functions using K-map
  • Minimization of logical functions
  • Don't care conditions
  • Multiplexer, De-Multiplexer/Decoders
  • Adders, Sub tractors
  • BCD arithmetic
  • Carry look ahead adder
  • Serial adder
  • ALU, elementary ALU design
  • Popular MSI chips
  • Digital comparator
  • Parity checker/generator
  • Code converters
  • Priority encoders
  • Decoders/drivers for display devices
  • Quine-Mc cluskey method of function realization

Unit 3.0: Sequential Circuits and Systems

  • A 1-bit memory
  • The circuit properties of Bistable latch
  • The clocked SR flip flop
  • J-K, T and D types flip flops
  • Applications of flip flops
  • Shift registers
  • Applications of shift registers
  • Serial to parallel converter
  • Parallel to serial converter
  • Ring counter
  • Sequence generator
  • Ripple (Asynchronous) counters
  • Synchronous counters
  • Counters design using flip flops
  • Special counter ICs
  • Asynchronous sequential counters
  • Applications of counters

Unit 4.0: A/D and D/A Converters

  • Digital to analog converters: weighted resistor/converter, R-2R Ladder D/A converter
  • Specifications for D/A converters
  • Examples of D/A converter ICs
  • Sample and hold circuit
  • Analog to digital converters: quantization and encoding
  • Parallel comparator A/D converter
  • Successive approximation A/D converter
  • Counting A/D converter
  • Dual slope A/D converter
  • A/D converter using voltage to frequency and voltage to time conversion
  • Specifications of A/D converters
  • Example of A/D converter ICs

Unit 5.0: Semiconductor Memories and Programmable Logic Devices

  • Memory organization and operation
  • Expanding memory size
  • Classification and characteristics of memories
  • Sequential memory
  • Read only memory (ROM)
  • Read and write memory(RAM)
  • Content addressable memory (CAM)
  • Charge de coupled device memory (CCD)
  • Commonly used memory chips
  • ROM as a PLD

Unit 6.0: Programmable Logic Devices

  • Programmable logic array
  • Programmable array logic
  • Complex Programmable logic devices (CPLDS)
  • Field Programmable Gate Array (FPGA)

Engineering Mathematics-III (PDE, Prob/stat)

110303
Theory Course • 6 Units
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Unit 1.0: Partial Differential Equations

  • Definition of Partial Differential Equations
  • First order partial differential equations
  • Solutions of first order linear PDEs
  • Solution to homogenous and non-homogenous linear partial differential equations of second order by complimentary function and particular integral method

Unit 2.0: Second-Order Linear Equations

  • Second-order linear equations and their classification
  • Initial and boundary conditions
  • D'Alembert's solution of the wave equation
  • Duhamel's principle for one dimensional wave equation
  • Heat diffusion and vibration problems
  • Separation of variables method to simple problems in Cartesian coordinates
  • The Laplacian in plane, cylindrical and spherical polar coordinates
  • Solutions with Bessel functions and Legendre functions
  • One dimensional diffusion equation and its solution by separation of variables

Unit 3.0: Probability and Discrete Random Variables

  • Probability spaces
  • Conditional probability
  • Independence
  • Discrete random variables
  • Independent random variables
  • The multinomial distribution
  • Poisson approximation to the binomial distribution
  • Infinite sequences of Bernoulli trials
  • Sums of independent random variables
  • Expectation of Discrete Random Variables
  • Moments
  • Variance of a sum
  • Correlation coefficient
  • Chebyshev's Inequality

Unit 4.0: Continuous Random Variables

  • Continuous random variables and their properties
  • Distribution functions and densities
  • Normal, exponential and gamma densities
  • Bivariate distributions and their properties
  • Distribution of sums and quotients
  • Conditional densities
  • Bayes' rule

Unit 5.0: Basic Statistics

  • Measures of Central tendency: Moments, skewness and Kurtosis
  • Probability distributions: Binomial, Poisson and Normal
  • Evaluation of statistical parameters for these three distributions
  • Correlation and regression
  • Rank correlation
  • Curve fitting by the method of least squares
  • Fitting of straight lines, second degree parabolas and more general curves

Unit 6.0: Test of Significance

  • Large sample test for single proportion, difference of proportions
  • Tests for single mean, difference of means, and difference of standard deviations
  • Test for ratio of variances
  • Chi-square test for goodness of fit and independence of attributes

Electromagnetic Field Theory

110304
Theory Course • 6 Units
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Unit 1.0: Review of Vector Calculus

  • Vector algebra: addition, subtraction, components of vectors, scalar and vector multiplications, triple products
  • Three orthogonal coordinate systems (rectangular, cylindrical, and spherical)
  • Vector calculus-differentiation, partial differentiation, integration
  • Vector operator del, gradient, divergence, and curl
  • Integral theorems of vectors
  • Conversion of a vector from one coordinate system to another

Unit 2.0: Static Electric Field

  • Coulomb's law
  • Electric field intensity
  • Electrical field due to point charges
  • Line, Surface, and Volume charge distributions
  • Gauss' law and its applications
  • Absolute Electric potential
  • Potential difference
  • Calculation of potential differences for different configurations
  • Electric dipole
  • Electrostatic Energy, and Energy density

Unit 3.0: Conductors, Dielectrics, and Capacitance

  • Current and current density
  • Ohm's Law in Point form
  • Continuity of current
  • Boundary conditions of perfect dielectric materials
  • Permittivity of dielectric materials
  • Capacitance
  • Capacitance of a two-wire line
  • Poisson's equation
  • Laplace's equation
  • Solution of Laplace and Poisson's equation
  • Application of Laplace's and Poisson's equations

Unit 4.0: Static Magnetic Fields & Time Varying Fields

  • Static Magnetic Field: Biot-Savart Law, Ampere Law
  • Magnetic flux and magnetic flux density
  • Scalar and Vector Magnetic potentials
  • Steady magnetic fields produced by current-carrying conductors
  • Time Varying Field: Faraday's law for Electromagnetic induction
  • Displacement current
  • Point form of Maxwell's equation
  • Integral form of Maxwell's equations
  • Motional Electromotive forces
  • Boundary Conditions

Unit 5.0: Magnetic Forces, Materials, and Inductance

  • Force on a moving charge
  • Force on a differential current element
  • Force between differential current elements
  • Nature of magnetic materials
  • Magnetization and permeability
  • Magnetic boundary conditions
  • Magnetic circuits
  • Inductances and mutual inductances

Unit 6.0: Electromagnetic Waves

  • Derivation of Wave Equation
  • Uniform Plane Waves
  • Maxwell's equation in Phasor form
  • Wave equation in Phasor form
  • Plane waves in free space and in a homogenous material
  • Wave equation for a conducting medium
  • Plane waves in lossy dielectrics
  • Propagation in good conductors
  • Skin effect
  • Poynting theorem

Signals and Systems

110305
Theory Course • 6 Units
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Unit 1.0: Introduction to Signals and Systems

  • Signals and systems as seen in everyday life, and in various branches of engineering and science
  • Signal properties: periodicity, absolute integrability, determinism and stochastic character
  • Some special signals of importance: the unit step, the unit impulse, the sinusoid, the complex exponential, some special time-limited signals
  • Continuous and discrete time signals
  • Continuous and discrete amplitude signals
  • System properties: linearity: additivity and homogeneity, shift-invariance, causality, stability, realizability
  • Examples

Unit 2.0: Behavior of Continuous and Discrete-time LTI Systems

  • Impulse response and step response
  • Convolution
  • Input-output behavior with aperiodic convergent inputs
  • Cascade interconnections
  • Characterization of causality and stability of LTI systems
  • System representation through differential equations and difference equations
  • State space representation of systems
  • State-Space analysis
  • Multi-input multi-output representation
  • State Transition Matrix and its Role
  • Periodic inputs to an LTI system
  • The notion of a frequency response and its relation to the impulse response

Unit 3.0: Fourier Series and Fourier Transform

  • Fourier series representation of periodic signals
  • Waveform Symmetries
  • Calculation of Fourier Coefficients
  • Fourier Transform
  • Convolution/multiplication and their effect in the frequency domain
  • Magnitude and phase response
  • Fourier domain duality
  • The Discrete-Time Fourier Transform (DTFT) and the Discrete Fourier Transform (DFT)
  • Parseval's Theorem

Unit 4.0: Laplace Transform

  • Review of the Laplace Transform for continuous time signals and systems
  • System functions
  • Poles and zeros of system functions and signals
  • Laplace domain analysis
  • Solution to differential equations and system behavior

Unit 5.0: Sampling and Reconstruction

  • The Sampling theorem and its implications
  • Spectra of sampled signals
  • Reconstruction: ideal interpolator, zero-order hold, first-order hold
  • Aliasing and its effects
  • Relation between continuous and discrete time systems
  • Introduction to the applications of signal and system theory: modulation for communication, filtering, feedback control systems

Unit 6.0: Z-Transform

  • The Z-Transform for discrete time signals and systems
  • System functions
  • Poles and zeros of systems and sequences
  • Region of convergence
  • Z-domain analysis
  • Unilateral Laplace transform
  • Difference equations
  • System representations: direct, cascade, parallel forms

Universal Human Values

110306
Theory Course • 6 Units
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Unit 1.0: Introduction to Value Education

  • Right Understanding, Relationship and Physical Facility (Holistic Development and the Role of Education)
  • Understanding Value Education Sharing about Oneself
  • Self-exploration as the Process for Value Education
  • Continuous Happiness and Prosperity – the Basic Human Aspirations
  • Exploring Human Consciousness, Happiness and Prosperity – Current Scenario
  • Method to Fulfil the Basic Human Aspirations

Unit 2.0: Harmony in the Human Being

  • Understanding Human being as the Co-existence of the Self and the Body
  • Distinguishing between the Needs of the Self and the Body
  • The Body as an Instrument of the Self
  • Understanding Harmony in the Self
  • Harmony of the Self with the Body
  • Programme to ensure self-regulation and Health

Unit 3.0: Harmony in the Family and Society

  • Harmony in the Family – the Basic Unit of Human Interaction
  • Trust – the Foundational Value in Relationship
  • Respect – as the Right Evaluation
  • Other Feelings
  • Justice in Human-to-Human Relationship
  • Understanding Harmony in the Society
  • Vision for the Universal Human Order

Unit 4.0: Harmony in the Nature/Existence

  • Understanding Harmony in the Nature
  • Interconnectedness, self-regulation and Mutual Fulfilment among the Four Orders of Nature
  • Realizing Existence as Co-existence at All Levels
  • The Holistic Perception of Harmony in Existence

Unit 5.0: Implications of the Holistic Understanding – a Look at Professional

  • Natural Acceptance of Human Values
  • Definitiveness of (Ethical) Human Conduct
  • A Basis for Humanistic Education
  • Humanistic Constitution and Universal Human Order
  • Competence in Professional Ethics
  • Holistic Technologies, Production Systems and Management Models-Typical Case Studies
  • Strategies for Transition towards Value-based Life and Profession

Unit 6.0: Professional Ethics and Value-based Life

  • Competence in Professional Ethics
  • Holistic Technologies, Production Systems and Management Models-Typical Case Studies
  • Strategies for Transition towards Value-based Life and Profession

Indian Knowledge System

110307
Theory Course • 6 Units
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Unit 1.0: Introduction to Indian Knowledge Systems

  • Overview of IKS
  • Organization of IKS
  • Conception and constitution of knowledge in indian tradition
  • The oral tradition
  • Models and Strategies of IKS

Unit 2.0: Overview of IKS Domains

  • The vedas as the basis of IKS
  • Overview of all the six vedangas

Unit 3.0: Relevance in Current Technical Education System I

  • Relevance of following IKS domains in present technical education system: Arthashastra (Indian economics and political systems)
  • Ganita and Jyamiti (indian mathematics, astronomy and geometry)
  • Rasayana (indian chemical Sciences)

Unit 4.0: Relevance in Current Technical Education System II

  • Ayurveda (Indian Biological Sciences / Diet & Nutrition)
  • Jyotish Vidya (observational astronomy and calendar systems)
  • Prakriti Vidyad (indian system of terrestrial/ material sciences/ecology and atmospheric sciences)

Unit 5.0: Relevance in Current Technical Education System III

  • Vastu Vidyad (indian system of aesthetics-iconography and built-environment /architecture)
  • Nyaya Shastra (indian systems of social ethics, logic and law)

Unit 6.0: Classical Arts and Sciences

  • Shilpa and Natya Shastra (indian classical arts: performing and fine arts)
  • Sankhya and Yoga Darshna (indian psychology, yoga and consciousness studies)
  • Vrikshayurveda (plant science/sustainable agriculture/food preservation methods)

Electrical Circuit Analysis Lab

110301P
Laboratory Subject • 1 Units
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Topics Part 1

  • Verification of the Superposition Theorem
  • Verification of Thevenin & Norton Theorem
  • Verification of the Maximum Power Transfer Theorem
  • To Calculate the Characteristics Impedance of T & Pi Network
  • To determine the Driving Point & Transfer Function of a Two-Port Network
  • To study Series, Parallel & Cascade Connection of Two-Port Network
  • To study Series & Parallel Resonance Circuit
  • To study Transient & Steady State Response Of R-L-C Circuit
  • To study the Frequency Response of the Twin T-Notch Filter
  • To study the Z-H Parameter of a Two-Port Network

Prescribed Experiments

  1. Verification of the Superposition Theorem
  2. Verification of Thevenin & Norton Theorem
  3. Verification of the Maximum Power Transfer Theorem
  4. To Calculate the Characteristics Impedance of T & Pi Network
  5. To determine the Driving Point & Transfer Function of a Two-Port Network
  6. To study Series, Parallel & Cascade Connection of Two-Port Network
  7. To study Series & Parallel Resonance Circuit
  8. To study Transient & Steady State Response Of R-L-C Circuit
  9. To study the Frequency Response of the Twin T-Notch Filter
  10. To study the Z-H Parameter of a Two-Port Network

Digital Electronics Lab

110302P
Laboratory Subject • 1 Units
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Topics Part 1

  • Study and verify the operation of all logic gates.
  • Design and verify NAND & NOR Gate as a Universal gates.
  • Design and verify DE Morgan's Theorem.
  • Design and verify Binary to Gray & Gray to Binary Conversion.
  • Design and verify Half adder circuit & Half Subtractor circuit.
  • Design and verify Full adder circuit & Full Subtractor Circuit.
  • Study and verify multiplexer and De-multiplexer Circuit.
  • Design and verify BCD to 7-segment display.
  • Study of Encoder and Decoder circuit
  • Study of characteristics of SR, JK, T & Master-Slave Flip-Flop.
  • Design and verify shift register circuit
  • Study and verify weighted Binary DAC R-2R ladder DAC & Flash ADC
  • Study of Johnson counter & Binary counter.
  • Study of 4-bit Synchronous Up/Down mod-n counter.

Prescribed Experiments

  1. Study and verify the operation of all logic gates.
  2. Design and verify NAND & NOR Gate as a Universal gates.
  3. Design and verify DE Morgan's Theorem.
  4. Design and verify Binary to Gray & Gray to Binary Conversion.
  5. Design and verify Half adder circuit & Half Subtractor circuit.
  6. Design and verify Full adder circuit & Full Subtractor Circuit.
  7. Study and verify multiplexer and De-multiplexer Circuit.
  8. Design and verify BCD to 7-segment display.
  9. Study of Encoder and Decoder circuit
  10. Study of characteristics of SR, JK, T & Master-Slave Flip-Flop.
  11. Design and verify shift register circuit
  12. Study and verify weighted Binary DAC R-2R ladder DAC & Flash ADC
  13. Study of Johnson counter & Binary counter.
  14. Study of 4-bit Synchronous Up/Down mod-n counter.

Internship – I

110308
Laboratory Subject • Course Details
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