ELECTROMAGNETIC INDUCTION:

Science Bank 7 (Electricity & Magnetism): you just need part 3 – generating electricity (from 10m 5s to 14m 10s):

Electromagnetic Induction – GCSE Revision:

Two GCSE Bitesize videos:  foundation level – Energy Resources & Transfer – part 3 for electromagnetic effects & higher level – Energy Resources & Transfer – part 2 for electromagnetic effects.

A.C. MOTOR:

A short (3m 25s) video clip on Electric Motors – A.C. Motors from Clipbank.

TRANSFORMERS:

Three short video clips from Clipbank: Transformers – Conserving Electricity, Transformers – Changing Voltage & Transporting Electricity.

D.C. MOTOR:

Two short video clips from Clipbank: Electric Motors – D.C. Motors & Electric Motors – Electric Cars.