What is defined as a low resistance connection between two conducting materials?

A short circuit is defined as a low resistance connection between two conducting materials, which allows current to bypass the intended path in an electrical circuit. This can lead to excessive current flow, potentially causing damage to the circuit, overheating, or even fires. In contrast to other terms, a short circuit specifically refers to that unintended path with minimal resistance, which is the key characteristic making it distinct.

An open circuit, on the other hand, implies a break in the conducting path, preventing current flow entirely. A ground fault refers to an unintentional connection between a circuit and the ground, causing current to flow through undesired paths, while interference typically involves signals affecting one another rather than directly involving a physical connection between conductors.