Question

when does short circuit occur??​

Answer 1

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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

Answer 2

Answer:

when the wire is damaged or any other reasons like water passing through the current.

Explanation:

A short circuit happens when electrical flow completes its circuit journey via a shorter distance than is present in the established wiring. Definition of a Short Circuit By nature, electricity seeks to return to ground , and in a properly functioning circuit, this means that the current flows through the established wiring circuit back to the service panel, and onward back through the utility wires.