P4 Magnetism

Exam Style Q's

Magnets & Magnetic Fields Q's Mark Scheme

EM Induction Q's Mark Scheme

Summary Answers (from Textbook)

4.1.1 - Magnets & Magetic Fields

4.1.2 - Currents & Fields

P4.1 - Summary Answers

P4.1 - Revision Answers

4.2.1 - Current & Forces

4.2.2 - Motors

4.2.3 - EM Induction

4.2.4 - Generators

4.2.5 - Transformers

4.2.6 - Microphones & Loudspeakers

P4.2 - Summary Answers

P4.2 - Revision Answers

P4.1 - Magnets & Magnetic Fields

P4.2 - Uses of Magnetism

P4 Quick Quiz

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