Physics, asked by althaf5, 1 year ago

what is an electric fuse?why is it advised to use three pin plugs while using power application?

Answers

Answered by ammuArchana1

to get safety
bcoz children may get electric shock

Answered by ShobhitD

A fuse is used to break the circuit when extra electricity is introduced in the circuit, it is generally made up of copper. But nowadays MCB's are used. A plug should have three pins because two of three are positive and negative and the third is for earthing, it allows extra electricity to reach the earth's surface.

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