Ключевые слова: appliance, background, cable, closeup, connect, connection, connector, consumption, cover, current, device, disconnected, double, electric, electrical, electrician, electricity, empty, energy, equipment, eu, european, flow, generation, home, house, household, industry, insert, interior, isolated, light, modern, new, nobody, object, outlet, plastic, plug, power, shadow, socket, supply, technology, view, voltage, volts, wall, white, wire,