Welcome to the GCSE Physics Ninja Electromagnetism course. These video lessons are based on question-and-answer flashcards.

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Electromagnetism Flashcards and Tutorials
Magnetism
1. Properties of magnets 1
2. Properties of magnets 2
3. Magnets near materials🔒
4. Materials containing iron
5. Magnetic properties of iron vs. steel
6. Types of magnetic materials and their uses🔒
7. Magnetising and demagnetising
8. Magnetic field pattern experiment
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Electricity & Magnetism
9. Magnetic field lines due to a current🔒
10. Variation of magnetic field strength
11. Effect of electrical currents
12. A simple electromagnet🔒
13. Relays
14. Electric bell
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The Motor Effect
15. Force in a magnetic field🔒
16. The motor effect
17. Fleming's left hand rule
18. Coil in a magnetic field🔒
19. The DC motor
20. Electromagnetic force experiment
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Electromagnetic Induction
21. Electromagnetic induction
22. Changing magnetic fields🔒
23. How to increase an induced voltage
24. Direction of an induced current
25. The rotating coil generator
26. AC voltage generator graph🔒
27. Transformers
28. Parts of a transformer
29. Transformer voltage and turns equation🔒
30. Transformer voltage and turns calculation
31. Transformer power equation
32. Transformer power calculation🔒
33. Switch mode transformers
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