Question

When does an electric short-circuit occur?

Answer 1

Answer:

when two wires that are posetive wire (live wire)and negetive wire joints by mistalely

or

A common type of short circuit occurs when the positive and negative terminals of a battery are connected with a low-resistance conductor, like a wire. With a low resistance in the connection, a high current will flow, causing the delivery of a large amount of energy in a short period of time.

Explanation:

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Answer 2

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Answer:

An electric short circuit occurs when the positive and negative terminals of a conductor are connected with a battery having low resistance.

or

It also occurs when the live wire meets or collides with the earth or neutral wire.

Explanation:

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