What happens when two conductors are accidentally connected?

When two conductors are accidentally connected, a short circuit may occur because the conductors provide a pathway for electricity to flow with little to no resistance. This situation can lead to a sudden and excessive current flow, which can result in significant hazards, including overheating, fires, or damage to electrical components.

A short circuit typically happens when a live conductor comes into contact with another conductive path, possibly a neutral or ground. In this scenario, the normal circuit function is disrupted, leading to a rapid increase in current beyond the system's designed limits. Understanding this phenomenon is crucial for safety in electrical work, as it underscores the importance of proper insulation and circuit protection measures to prevent accidental connections and their potentially dangerous consequences.