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Electrical safety

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Question 48

The current in a decorative lamp connected on its own to the mains supply is 0.50 A.

A patio light fixture has five of these lamps connected in parallel.

Which rating of fuse is suitable to protect this circuit?

A

0.5 A0.5\text{ A}0.5 A

B

1.0 A1.0\text{ A}1.0 A

C

2.0 A2.0\text{ A}2.0 A

D

3.0 A3.0\text{ A}3.0 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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