Ключевые слова: amper, background, board, box, cabinet, cable, capacitor, chip, circuit, closeup, component, connection, control, current, data, distribution, electric, electronic, energy, engineering, equipment, frame, hall, hardware, industry, intelligent, line, measurement, metal, monitoring, motherboard, network, panel, part, plug, power, production, rail, relay, resistance, saver, semiconductor, switch, system, tech, technology, transistor, volt, voltage, wire,