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13.2 Transformers and the National Grid

13.2 Transformers and the National Grid

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Question 3

A transformer has 50 turns on its primary coil and 400 turns on its secondary coil.

An alternating potential difference of 15 V is applied across the primary coil.

Calculate the potential difference across the secondary coil.

[3]
Markscheme

13.2 Transformers and the National Grid Questions

  1. GCSE
  2. /Physics
  3. /13.2 Transformers and the National Grid

28 exam-style questions on Edexcel GCSE Physics 13.2 Transformers and the National Grid. Each one has a worked solution and a mark scheme showing where the marks go.

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