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
Module 2: Magnetic Circuit
Lecture 17: Magnetic Circuit Concept
Lecture 18: Analogy between Electric & Magnetic Circuits
Lecture 19: Magnetic Circuits with DC and AC excitation
Lecture 20: Magnetic Leakage
Lecture 21: B-H Curve
Lecture 22: Hysteresis & Eddy Current Losses
Lecture 23: Magnetic Circuit Calculations.
Module 3: AC Circuits
Lecture 26: Sinusoids
Lecture 27: Phasors
Lecture 28: Numerical Problems on Phasors
Lecture 29: Peak, RMS, and Average Values of Sinusoids
Lecture 30: Phasor Relationship for Circuit Elements
Lecture 31: Impedance and Admittance
Lecture 32-33: Series and Parallel Impedance
Assignment: Series and Parallel Resonance
Lecture 34: Complex Power, Real Power, Reactive Power, Power Triangle
Lecture 35: Numerical on complex power
Module 4: Three-Phase Circuit
Lecture 36: Single phase and Poly-Phase System (3-phase)
Lecture 37: Balanced 3-Phase Voltages and Load
Lecture 38: Balanced Y-Y Connection
Lecture 39: Balanced D-D Connection