Episode 8 — Electricity and Magnetism - Electrodynamics

DC and AC Generators

Learners will be able to:

• Describe the process of electromagnetic induction in a generator. • Explain how mechanical energy is converted into electrical energy using a generator. • Identify the key components of a DC and AC generator, including the armature, commutator, and slip rings. • Apply Fleming's right-hand rule to determine the direction of current flow in a generator. • Sketch and interpret graphs showing the relationship between magnetic field and induced EMF in a generator.