Module 0: Pre-Requisite Knowledge
Lecture 0: Basic Concepts of Electric Charge and Electric Current
"This module is provided to you for a short recap of fundamental concepts. Please go through this lecture and prepare for a pre-requisite quiz which will be held on 3rd September, 2025 at 10:00 am (IST). The syllabus for this pre-requisite test is Lecture 0".
Module 1: DC Circuits
Lecture 1: Electrical Circuit Elements (R, L, and C)
Lecture 2: Basic Laws
This lecture contains:
Ohm's Law
Open and short-circuit
Series Resistors and Voltage Division
Parallel Resistors and Current Division
Nodes, Branch, Loop, and Mesh
Numerical Questions for Practice
Lecture 3: Kirchhoff's Laws
Lecture 4: Numerical Problems on Kirchhoff's Laws
Practice Lecture 1 to Lecture 4 well as there will be a quiz from these four lectures on 19th October 2023. The timing I will inform you all once confirmed.
Lecture 4 Complete: Numerical Problems on Kirchhoff's Laws
Lecture 5: Star-Delta Transformation
Lecture 6-7: Nodal Analysis and Supernode
Lecture 8: Mesh Analysis and Supermesh
Lecture 9: Linearity Property
Network Theorems:
Lecture 10: Superposition Theorem
Lecture 11: Source Transformation
Lecture 12: Thevenin's Theorem
Lecture 13: Numerical Problems on Thevenin's Theorem_Part I
Lecture 14: Numerical Problems on Thevenin's Theorem_Part II
Practice Lecture 5 to 8 well for getting good scores in Quiz which is going to be conducted on 18th December, 2023.
Lecture 15: Norton's Theorem & Numerical
Lecture 16: Maximum Power Transfer Theorem & Numerical
Lecture 17: Time-Domain Analysis of Ist-order (Source-free) RL Circuit
Lecture 18: Numericals on Source-free RL Circuits
Lecture 19: Numericals on Source-free RL Circuits
Lecture 20: Step Response of RL Circuits
Lecture 21: Numericals on Step Response of RL-Circuits
Lecture 22: Time-Domain Analysis of Ist-order (Source-free) RC Circuit
Lecture 23: Numericals on Source-free RC-Circuits
Lecture 24: Step Response of RC Circuit
Lecture 25: Numericals on Step Response of RC-Circuits
Module 2: AC Circuits
Lecture 26: Sinusoids & Numericals
Lecture 27: Phasors & Numericals
Lecture 28: Numericals on Sinusoids & Phasors
Lecture 29: Phasor Relationships for Circuit Elements
Lecture 30: Impedance and Admittance
Lecture 31: Impedance Combinations, Voltage & Current Divisions
Lecture 32: Numericals on Lecture 31
Lecture 33: Nodal Analysis & Supernode
Lecture 34: Mesh Analysis & Supermesh
Lecture 35: Source Transformation
Lecture 36: Thevenin's & Norton's Equivalent
Lecture 37: Instantaneous & Average Power
Lecture 38: Numerical on Lecture 37
Lecture 39: Maximum Average Power
Lecture 40: Effective or RMS Value of Power
Lecture 41: Apparent Power & Power Factor
Lecture 42: Complex Power, Real & Reactive Power, Power Triangle
Lecture 43: Numericals on Lecture 42
Lecture 44: Three-phase Circuits
Lecture 45: Balanced Three-Phase Circuits
Lecture 46: Balanced Y-Y (Star-Star) 3-Phase Connection
Lecture 47: Balanced Delta-Delta 3-Phase Connection
Module 3: Magnetic Circuits
Lecture 48: Electromagnetism
Lecture 49: Magnetic Force and Induced EMF
Lecture 50: Magnetic Circuits
Lecture 51 & 52: Series and Parallel Magnetic Circuits
Module 4: Transformer
Lecture 53: Transformer Introduction
Lecture 54: Transformer
Lecture 55: Laminations
Lecture 56: Magnetostriction, Construction of T/F
Lecture 57: Ideal Transformer
Lecture 58: Iron losses
Lecture 59: Transformer on Load
Lecture 60: Winding Resistances
Lecture 61: Magnetic Leakage Flux
Lecture 61 Continue: Auto-Transformer & 3-Phase Transformer (Best Assignment)
Module 5: Electrical Machines
Lecture 62: DC Motor
Lecture 63: Induction Motor & Synchronous Generator
Module 6: Electrical Installations
Lecture 64: Electrical Installations & Power Factor Improvement