Question

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Answer 1

Answer:

Here is your answer.

An electric fuse is a safety devise to prevent damage to an electrical circuit when excessive current flows through it.it is made of a special material . As the current increases beyond a limit

,the wire in the electric fuse melts and breaks off.

Explanation:

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Answer 2

Explanation:

• fuse is a device used in circuits as a precaution to protect the circuit and electric devices from damage caused by the flow of excess current .
• Electric fuse work on the heating effect of electric current. if excess current passes through the fuse,the fuse melt down and break the excess flow of current