Question

Explain the working of fuse in acircuit

Answer 1

When lightning strikes, it's exciting and exhilarating—but it's scary too. It's scary because it's dangerous: leaping bolts of lightning contain huge amounts of electrical energy that are released in a fraction of a second. If lightning strikes near your home, all that electricity has to go somewhere. One place it may go is through the electrical wiring system in your home, damaging or destroying any electrical items that are plugged in at the time. It's almost impossible to stop lightning from damaging your things, and it's generally best to unplug whatever you can well before a storm arrives. Another helpful thing you can do is install surge protectors. These cheap, compact cubes and power strips help to even-out sudden peaks of electricity in the supply and reduce the chances of damage to sensitive electronic equipment. Let's take a closer look at how they work.

Answer 2

A fuse wire permits the flow of current through it only up to a certain fixed limit which is called the current rating of the fuse .
As the current exceeds this limit, temperature of fuse wire reaches the melting point and the wire melts so that circuit get broken


HOPE IT WILL HELP
MARK AS BRAINLIEST