IITJEE Mains • Physics New Syllabus
Module 13: EMI & Alternating Current Hub
Master the principles of electromagnetic induction. Explore Faraday’s laws, motional EMF, LCR circuits, resonance, and the mechanics of transformers.
Topic 1.1 • Induction Laws
Magnetic Flux, Faraday’s Laws of Induction, and Lenz’s Law of Conservation
Topic 1.2 • Motional Dynamics
Motional EMF, Translating Rods, and Rotating Conductors in Magnetic Fields
Topic 2.1 • Inductance
Self-Induction, Mutual Induction, and Inductance of Long Coaxial Solenoids
Topic 2.2 • Magnetic Energy
Energy Stored in an Inductor, LR Circuit Transients, and Eddy Currents
Topic 3.1 • AC Fundamentals
Peak & RMS Values, Phasor Diagrams, and Pure R, L, and C Circuits
Topic 3.2 • LCR Dynamics
Series LCR Circuit, Impedance, Resonance Conditions, and Q-Factor
Topic 4.1 • Power & Phase
Average Power in AC Circuits, Power Factor, and Wattless Current
Topic 4.2 • Electrical Devices