Ключевые слова: assembly, cable, caucasian, check, closeup, construction, controls, direct current, electric, electric cable, electrical, electrician, electricity, energy, equipment, hand, hands, home, house, industrial, industry, inspection, install, installation, installing, maintenance, male, man, occupation, outlet, person, plug, power, profession, professional, repair, screwdriver, small business, socket, switch, technician, technology, tool, tools, voltage, wall, wire, wiring, work, worker,