Ключевые слова: ac, amps, background, bar, black, cable, circuit, closeup, connection, conservation, consumption, cord, current, danger, dangerous, electric, electrical, electricity, energy, extension, lots, many, multiple, no, nobody, office, one, outlet, overload, overloaded, plug, power, progress, protection, protector, row, safety, saving, socket, space, strip, supply, surge, technical, technology, voltage, volts, watts, white, wires,