Physics 2135 (Engineering Physics II)

Lecture 17: Faraday's Law, Induction, Lenz's Law, Generators, Motional EMF

Objectives:
  • Understand induced emf due to changing magnetic flux
  • Use Faraday's Law to calculate emf induced in a circuit
  • Use Lenz's Law to determine direction of induced current and emf.
  • Understand how generators work, use Faraday's Law for generator calculations