Ключевые слова: board, button, computer, connect, control, device, display, distribution, electric, electrical, electrician, electricity, electronic, energy, engineer, equipment, factory, generation, indications, industrial, industry, instrument, line, machine, manufacturing, meter, monitor, monitoring, network, nuclear, off, panel, plant, power, production, safety, station, strategic, supply, switch, system, technical, technology, voltage, work,