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Microphones and Loudspeakers — Edexcel GCSE Physics 1PH0

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Physics
Edexcel GCSE Physics
Electromagnetic induction
Induction and Generators
Microphones and Loudspeakers

Edexcel GCSE Physics · 1PH0

Microphones and Loudspeakers

What you need to know

Explain the action of microphones and loudspeakers.

Revision notes

1
Microphones and Loudspeakers
4 key terms

Practise with past papers Key terms & definitions

Previous subtopicAlternators and Dynamos Next topic: Transformers and the GridTransformer Induction