Question

How an electric fuses act as electric fuse?​

Answer 1

Answer:

The fuses work on the principle of the heating effect of the current. ... Fuse is always connected in series with the electrical circuit. When the excessive current or heat is generated due to heavy current flows in the circuit, the fuse melts down due to the low melting point of the element and it opens the circuit.

Explanation:

Answer 2

IN a case of electrical filament bulbs,

there is a thin wire called filament made up of tungsten.

When an overflow of electrical current occurs, this filament fuses and burns off.

Electrical fuses are devices which protects the circuits from the overflow of electrical Current

hope it helps....

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