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Electrical safety

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Question 32

An electric toaster is connected to the mains supply using a fused plug.

The normal operating current of the toaster is 4 A.

The cable attached to the toaster has a current rating of 10 A.

The available fuses are rated at 1 A, 3 A, 5 A, and 13 A.

Which fuse should be used?

A

1 A1\text{ A}1 A

B

3 A3\text{ A}3 A

C

5 A5\text{ A}5 A

D

13 A13\text{ A}13 A

Markscheme

Electrical safety Questions

  1. IGCSE
  2. /Physics
  3. /Electrical safety

135 exam-style questions on CIE IGCSE Physics Electrical safety, covering Electrical safety. Each one has a worked solution and a mark scheme showing where the marks go.

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