Ключевые слова: adapter, appliance, background, cable, concept, connect, connection, connector, consumption, cord, current, danger, design, device, ecology, electric, electrical, electrician, electricity, energy, environment, equipment, flat, home, house, icon, industrial, industry, internet, isolated, object, outlet, plastic, plug, power, protection, sign, socket, supply, switch, symbol, technology, unplugged, volt, voltage, wall, web, white, wire,