These are lessons from the National Oak Academy. Some of the lessons go into slightly more detail than we need but are a useful point to recap key points.

Magnetism

Magnetic Fields

Electromagnetism

Motor Effect / FLHR

F = BIL

DC Motors

EM Induction & Generators

EM Devices

Transformers

Transformer Equations

Magnetism Revision 1

Magnetism Revision 2

Graded Questions

These are a slelection of questions which are aimed at different levels - Grade 4/5, 6/7 & 8/9. Solutions can be found at the end of the document

EM Induction

Useful videos

Phet Simulations

Click the embedded images below to use the Simulations

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