Ключевые слова: construction, current, danger, dangerous, electric, electrician, electricity, electricity transformer, energy, engineer, engineering, generator, industry, infrastructure, installation, insulation, job, kva, line, maintenance, man, mechanic, new, occupation, people, place, pole, post, power, professional, renew, repair, residential, service, setup, site, station, substation, supply, technician, transform, transformer, transformers, transmission, voltage, wire, wiring, work, worker, workman,