Ключевые слова: blue, cable, circuit, communications, current, distance, distribution, electric, electrical, electricity, electroenergetics, energetics, energy, engineering, framework, generation, grid, high, industrial, industry, infrastructure, insulation, isolator, line, lines, metal, network, power, powered, powerful, powerlines, silhouette, sky, steel, structure, sunshine, supply, technology, tension, transformer, transmission, transport, utility, volt, voltage, volts, watt, watts, wire, wiring,