Question

explain the electric fuse and its role in our house hold​

Answer 1

$\huge\tt\pink{❀\:Hello\:Mate}$

Fuse is a device that protects appliances from overloading ( caused by shortcircuting). A rated fuse has a specific wire of specific resistance in it. thus when there is excess current the wire will heat up and melt thus cutting the circuit open and protecting the other appliances connected from overloading.♡

Answer 2

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A fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit.

Its role is to:-

• To protect the appliances from extra current.

• It prevents extra current to go the appliance and futher protecting the appliance to be damaged.