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  3. Physics Edexcel
  5. 13.1.3 Alternators and dynamos

13.1.3 Alternators and dynamos

Spec 1PH0

Revise Edexcel GCSE Physics 13.1.3 Alternators and dynamos with the question bank and revision guides.

Explain how electromagnetic induction is used in alternators to generate current which alternates in direction (a.c.) and in dynamos to generate direct current (d.c.).

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