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Electrical safety

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Question 91

A washing machine has a metal casing. The motor is connected to the live and neutral wires of an alternating current (a.c.) mains supply. The metal casing is connected to the earth wire.

Which of the following correctly identifies where the fuse and the switch should be connected for safety?

A

Fuse connection: in the live wire; Switch connection: in the live wire

B

Fuse connection: in the live wire; Switch connection: in the neutral wire

C

Fuse connection: in the earth wire; Switch connection: in the live wire

D

Fuse connection: in the earth wire; Switch connection: in the neutral wire

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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