Ключевые слова: alternating, circuit, conductive, danger, device, diagonal, distribution, electric, electricity, energy, engineering, environment, equipment, evening, fire, framework, fuse, generator, global, high, hot, industry, infrastructure, insulator, line, night, pillar, porcelain, power, powerline, pylon, ribbed, silhouette, sky, spark, structure, substation, sunset, supply, technology, tower, volt, voltage, wire, wired, wiring,