Question

what is the function of fuse

Answer 1

The function of a fuse is to prevent a short circuit in electrical appliances.

To understand its function, we must first comprehend the fuse's mechanism:

• A fuse is made of a piece of wire or strip that transmits electricity. When an overcurrent is detected, the metal wire readily melts.
• Melting of wire breaks the circuit and prevents current from flowing through the electrical device or appliance.

As a result, the basic functions of a fuse are:

1. To limit the passage of overcurrent across the electrical system.
2. To avoid short circuits and fires as a result of them.
3. To safeguard electrical components from overcurrent damage.

Answer 2

Explanation:

Fuse is to protect electrical equipment from excessive current and to prevent short circuits and mismatched loads. They are also used as safety measures to prevent any safety hazards to humans

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