Ключевые слова: background, black, blue, cable, closeup, clouds, communication, computer, concept, connect, connection, construction, cord, current, danger, digital, distribution, electric, electrical, electrician, electricity, electronic, energy, engineering, equipment, high, industrial, industry, isolated, light, line, metal, network, object, plastic, plug, power, sky, steel, structure, supply, technology, tool, tower, transmission, volt, voltage, white, wire, work,