Ключевые слова: ac, background, broken, burn, burnt, cable, circuit, concept, consumption, cord, damaged, danger, dangerous, electric, electrical, electricity, energy, equipment, failure, fire, flame, hazard, home, melt, outlet, overheat, overload, overloaded, overuse, plug, power, problem, protection, protector, quality, risk, safety, shock, short, smoke, socket, strip, supply, surge, technology, voltage, volts, wall, white, wire,