Ключевые слова: background, blue, cable, circuitcon, current, danger, dangerous, distribution, electric, electrical, electricity, energy, engineering, equipment, generation, generator, grid, high, icon, industrial, industry, infrastructure, insulation, insulator, isolated, line, metal, network, plant, pole, power, powerful, production, pylon, sky, station, steel, struction, structure, substation, supply, technology, tower, transformer, transmission, utility, volt, voltage, watt, wire,