Question

Explain the importance of fuse in the electriccircuit.

Answer 1

HEY THERE !
Here is your is explanation.

Fuse is a device which prevents short circuit. The fuse element is made of zinc, copper, silver, aluminum or alloys to provide stable and predictable characteristics. When there is high amount of current pass through it the heat energy produces as the fuse wire have high resistence. The heat melts the wire and make the circuit open. Thus it protects the circuit .

HOPE U GOT IT.

Answer 2

Hey mate !!

$\bf\large\underline{Fuse\:!!}$

It's a safety device which protects the circuit and electrical appliances from damage due to high current.

$\bf\small\underline{Importance\:OF\:Fuse\:!!}$

When rated current flows in the wire, the fuse wire remains connected and current flows.

But if current more than the rated current flows, the best produced (I²Rt) in the fuse wire is enough to melt it (due to low melting point of fuse wire).

The current does not flow through the fuse wire (Circuit Breaks) and, therefore, does not reach the appliance thus saving it from burning off.

So these all are the most Importance of Fuse.

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