Ключевые слова: alternative, architecture, background, blue, cable, cabling, connection, construction, current, distribution, electric, electrical, electricity, energetic, energy, engineering, environment, generator, high, industrial, industry, infrastructure, lamp, line, mast, metal, network, plant, pole, power, powerful, pylon, sky, station, steel, structure, supply, technology, tower, transformer, transmission, transmit, utility, volt, voltage, watt, wire, wiring,