Ключевые слова: amp, appliance, box, charge, circuit, coil, community, consumption, counter, current, data, de, device, dial, electric, electrical, electrician, electricity, electronic, energy, equipment, hour, house, industrial, instrument, kilowatt, load, measure, measurement, meter, metering, monitor, motor, numbers, phase, post, power, rate, reading, residential, save, spin, supply, switch, technology, usage, utility, volt, voltage, watt,