Question

what is short circuit​

Answer 1

A short circuit is an electrical circuit that allows a current to travel along an unintended path with no or very low electrical impedance. This results in an excessive current flowing through the circuit. The opposite of a short circuit is an "open circuit", which is an infinite resistance between two nodes.

Answer 2

Answer:

A connection of comparatively low resistance accidentally or intentionally made between points on a circuit between which the resistance is normally much greater.