B.Tech Syllabus (1st Sem Electrical & Electronics Engineering)
First semester syllabus for Electrical & Electronics Engineering at Bihar Engineering University (2024 Onwards)
1st Semester Courses
| Paper Code | Paper Title | L | T | P | Credits |
|---|---|---|---|---|---|
| 100110 | Engineering Physics | 3 | 0 | 0 | 3 |
| 100102 | Engineering Mathematics-I | 3 | 1 | 0 | 4 |
| 100111 | Programming for Problem Solving | 3 | 0 | 0 | 3 |
| 100106 | Basic Electrical Engineering | 3 | 0 | 0 | 3 |
| 100112 | Workshop Practices | 2 | 0 | 0 | 2 |
| 100115P | Swachha Bharat Mission | 0 | 0 | 2 | 1 |
Subject Details
Module 1: Frame of Reference & Oscillations
Non-Inertial frame of reference, rotating coordinate system, centripetal and Coriolis acceleration and its application in weather system. Harmonic Oscillator, Damped Harmonic motion – overdamped, critically Damped and lightly damped oscillators, Force Oscillators and Resonance.
Module 2: Optics & LASER
Huygens’s Principle, Superposition of Waves and interference of Light by wave front-splitting and amplitude-splitting; Young’s double slit experiment, Michelson interferometer, Fraunhofer diffraction from single slit and circular aperture, Diffraction Grating and their resolving power. Einstein’s theory of matter-radiations interaction, Einstein’s Coefficients (A and B), Amplification by population inversion, Different types of lasers – Gas Laser, Helium-Neon Laser, Solid State Laser (Ruby, Neodymium), Semiconductor Laser.
Module 3: Quantum Mechanics
Compton Effect, Photoelectric Effect, Wave Particle duality, de Broglie’s hypothesis, Heisenberg’s Uncertainty Principle, Wave function and wave packets, phase and group velocities, Schrodinger’s Wave Equation, Normalization, Expectation values, Eigenvalues and Eigenfunction. Application of Schrodinger Wave Equation for particle in one dimensional box – its wavefunction and eigenvalue of energy and momentum.
Module 4: Vector Calculus & Electrostatics
Gradient, Divergence and Curl, Line, Surface and Volume integrals, Gauss’s Divergence theorem and Stokes’ theorem in Cartesian Coordinate. Gauss’s Law and its applications, Divergence and Curl of Electrostatic fields, Electrostatic Potential, Boundary Conditions, Poisson’s and Laplace’s equations, Dielectrics, Polarization, Bound Charges, Electric displacement, Boundary Conditions in dielectrics.
Module 5: Magnetostatics & Electrodynamics
Lorentz force, Biot-Savart and Ampere’s circuital laws and their applications, Divergence and Curl of Magneto static fields, Magnetic vector potential, Force and torque on a magnetic dipole, Magnetic Materials, Magnetization, Bound currents, Boundary conditions. Ohm’s law, Motional EMF, Faraday’s Law, Lenz’s law, Self and mutual inductance, Energy stored in magnetic field, Maxwell’s equations in vacuum and nonconducting medium, Continuity Equation, Poynting Theorem, Wave Equations: plain electromagnetic wave in vacuum and their transverse nature and Polarization.
Module 6: Solids & Electronic Materials
Free electron theory of metal, fermi level, Bloch’s theorem for particle in a periodic Potential, Kroning-Penney model and origin of energy band. Metals, semiconductors and insulators, intrinsic and extrinsic semiconductors, Carrier transport, diffusion and drift, P-N junction.
Module 1: Linear Algebra-I
Elementary Row operations, Gauss-Jordan Method for finding the inverse of Matrix, Complex Matrix: Hermitian, Skew Hermitian and Unitary Matrix, Vector space, Sub Spaces, Linear dependence and Independences of Vectors, Linear Span, Basis, Dimension, Extension of basis of subspace, The rank of a matrix, Row and column space, Solvability of system of linear equations.
Module 2: Linear Algebra-II
Linear Transformations, Kernel and Range of linear transformation, Matrix Representation of a linear transformation, Rank-Nullity Theorem, Eigen Value and Eigen Vectors, Properties of Eigen vectors, Eigen Bases, Orthogonal Transformation, Similarity Transformation, Matrix Diagonalization, Cayley-Hamilton Theorem.
Module 3: Calculus for Single Variable
Indeterminate form, L’Hospital Rule, Rolle’s Theorem, Mean Value Theorem, Expansion of function (single variable), Taylor and Maclaurin Series, Riemann Integration, Riemann Sum, Improper Integrals, Beta and Gamma function and their properties.
Module 4: Multivariable Calculus (Differentiation)
Function with two or more variable, Limit, continuity and Partial differentiation, Total Differentiation, Taylor’s series and Maclaurin’s series for function with two variable, Jacobian, Maxima and Minima, Method of Lagrange’s multiplier.
Module 5: Multivariable Calculus (Integration)
Double Integral, change of order of integration, Triple integral, Change of Variable in a Double and Triple Integrals, Change to polar coordinate, Change to cylindrical coordinate, Change to spherical polar coordinate, Application to area and volume using double and triple integral.
Module 6: Vector Calculus
Scalar and vector fields, Gradient, Directional derivative, Divergence, Curl and their properties, Line integral, Green’s theorem in plane (without proof), Surface integral, Stoke’s theorem (without proof), Volume Integral, Gauss-Divergence’ theorem (without proof).
Module 1: Introduction to Programming
Introduction to components of a computer system (disks, memory, processor, where a program is stored and executed, operating system, compilers etc.). Idea of Algorithm: steps to solve logical and numerical problems. Representation of Algorithm: Flowchart/ Pseudo code with examples. From algorithms to programs; source code, variables (with data types) variables and memory locations, Syntax and Logical Errors in compilation, object and executable code.
Module 2: Operators, Conditional Branching and Loops
Arithmetic expressions/arithmetic operators, relational operators, logical operators, bitwise operators and precedence. Writing and evaluation of conditionals and consequent branching, Iteration and loops.
Module 3: Arrays and String
Array declaration & initialization, bound checking arrays (1-d, 2-d), character arrays and strings.
Module 4: Function, Recursion and Pointers
Functions (including using built in libraries), Parameter passing in functions, call by value, passing arrays to functions: Recursion, as a different way of solving problems. Example programs, such as Finding Factorial, Fibonacci series, Ackerman function etc. Idea of pointers, Defining pointers, Use of Pointers in self-referential structures, idea of call by reference.
Module 5: User defined Data Types and File handling
Structure- defining, declaring, initializing; accessing structure members, processing of structure, array of structures, structures within structure, structure and function, type definition; Union— definition, declaration, accessing union members, initializing union. Introduction, file declaration, opening and closing a file, working with text and binary files, I/O operations on file, error handling, random access to files.
Module 6: Basic Algorithms
Searching, Basic Sorting Algorithms (Bubble, Insertion and Selection), Finding roots of equations, notion of order of complexity through example programs (no formal definition required).
Module 1: DC Circuit Analysis and Network Theorems
Concepts of Network, Active and Passive elements, voltage and current sources, concept of linearity and linear network, unilateral and bilateral elements. R L and C as linear elements. Source Transformation. Kirchhoff’s Law, loop and nodal methods of analysis; star – delta transformation; Network Theorems: Superposition Theorem, Thevenin’s Theorem, Norton’s Theorem, Maximum Power Transfer Theorem.
Module 2: Magnetic Circuit
Magnetic circuit concepts, analogy between Electric & Magnetic circuits, Magnetic circuits with DC and AC excitation, Magnetic leakage. B-H curve, Hysteresis and Eddy Current losses, Magnetic circuit calculations.
Module 3: Steady State Analysis of Single-Phase AC Circuits
Sinusoidal, Square and Triangular waveforms–average and effective values, form and peak factors, concept of phasors, phasor representation of sinusoidally varying voltage and current. Analysis of series, parallel, and series – parallel RLC Circuits: Apparent, Active & Reactive Powers, Power factor, causes and problems of low power factor, power factor improvement. Resonance in Series and Parallel Circuits.
Module 4: Three Phase AC Circuits
Three Phase System – its necessity and advantages, meaning of phase sequence and star and delta connections, balanced supply and balanced load, line and phase voltage/ current relations, three phase power and its measurement.
Module 5: Machines & Transformer
Introduction to DC Machines: Principal, Operation, Construction, and types of DC machines, e.m.f. equation of generator and torque equation of motor. Single Phase Transformer: Principle of Operation, Construction, e.m.f. equation, losses in transformer, efficiency. Three Phase Induction Motor: Principal, Operation, and Construction.
Module 6: Installations
Soldering- Soldering and desoldering techniques, breadboard wiring, general-purpose PCB soldering/wiring. Wiring-Types of residential and commercial wiring systems, general rules and guidelines for installation, load calculation and sizing of wire, rating of main switch, distribution board.
Module 1: Sheet Metal Working
Sheet material: GI sheets, aluminium, tin plate, copper, brass etc; Tools: steel rule, vernier callipers, micrometer, sheet metal gauge, scriber, divider, punches, chisels, hammers, snips, pliers, stakes etc.; operations: scribing, bending, shearing, punching etc; Product development: hexagonal box with cap, funnel etc.
Module 2: Joining
Classifications of joining processes; Brazing, Soldering, and Mechanical Joints, Arc welding, Gas welding etc.
Module 3: Pattern Making and Foundry Practice
Pattern material: wood, cast iron, brass, aluminium, waxes etc.; Types of patterns: split, single piece, match plate etc; Tools: cope, drag, core, core prints, shovel, riddle, rammer, trowel, slick, lifter, sprue pin, bellow, mallet, vent rod, furnace etc. Moulding sands: green sand, dry sand, loam sand, facing sand etc., Sand casting: Sand preparation, mould making, melting, pouring, and cleaning.
Module 4: Fitting Shop
Introduction to Fitting; Fitting Tools: Files and their classification, Holding Tools, Cutting Tools, Measuring and Marking Tools, Thread Making Tools, Various Fitting Power Tools; Methods Of Filing: Cross Filling and Draw Filing, Other associated operations Marking. Sawing and Chipping; Safety and Precautions in Fitting Shop.
Module 5: Carpentry Shop
Introduction to Carpentry Shop; Types of Wood; Seasoning of Wood: Types of Seasoning Methods; Defects in wood; Structure of Wood; Carpentry Tools; Measuring Tools, Marking Tools, Cutting Tools, Planning Tools, Drilling and Boring Tools, Holding Tools, Striking Tools, Auxiliary tools and materials used in Carpentry; Wood working Processes; Carpentry joints; wood Working Machines: Wood Working Lathe, Circular Saw, Thickness Planer, Band saw Safety and precautions in Carpentry Shop.
Module 6: Smithy Shop
Introduction to Smithy Shop; Forging Tools and Equipment; Forging Operations: Drawing, Upsetting, Swaging, Punching, Drifting, Fullering, Bending; Hot Working Processes: Rolling, Drop Forging, Press Forging, Hot Extrusion, Hot Drawing, Cold Working Process, Safety and Precautions in Smithy Shop.
Objectives
Understanding the importance of cleanliness and sanitation. Developing skills for effective waste management. Promoting behavioural change towards cleanliness. Creating awareness about Swachh Bharat Mission initiatives. Engaging in community participation and advocacy.
Course Outcome
Increased awareness and knowledge about cleanliness and sanitation. Enhanced skills for effective waste management. Positive behavioral change towards cleanliness. Increased community participation and advocacy.