Mains electricity and safety

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Question 9
Medium

An electric de-humidifier is a household electrical appliance. The de-humidifier is connected to a 230 V mains supply. The power of the appliance is 920 W.

The rating of a fuse is the current above which it melts and breaks the circuit.

Which of these is the most suitable fuse for this de-humidifier?

1 A1\text{ A}1 A

3 A3\text{ A}3 A

5 A5\text{ A}5 A

13 A13\text{ A}13 A

Mains electricity and safety Questions

  1. GCSE
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