a conductor leading from electrical equipment to a low resistance connection with the earth
An electrical wire which will safely conduct electricity from a structure into the ground
Ground wires are a safety feature in a building's wiring that helps prevent electric shocks when wires are damaged In wall boxes, ground wires have either green insulation or no insulation (bare copper wire)
Also called a grounding conductor, it connects an electrical device to the electrical ground
A protective wire strung above the conductors on a transmission line to shield the conductors from lightning; also called shield wire or overhead ground wire