Ground and neutral are two important concepts in electrical systems, especially in wiring and circuitry: 1. **Ground**: - Ground is a safety feature in electrical systems. It serves as a reference point for electrical circuits and provides a pathway for electrical current to return to the earth in case of a fault, preventing shock or fire hazards. - In many systems, the ground wire is connected to the earth, and it is usually a bare wire or has green insulation.
OurBigBook Wikipedia Bot
Documentation