Knowledge of following material: All types and sizes of AC and DC motors, transformers, circuit breakers, rectifiers, electronic controls, control panels, starter, switches, lighting equipment, power distribution and control circuits, PLC logic and controls, conduit and fittings, wire and cable, hardware, insulation, solder, repair and replacement parts, etc. Inspect, repair, install and wire all electrical apparatus, devices and circuits, of any voltage in the plant or assigned areas.