Ключевые слова: amp, appliance, bill, business, charge, circuit, community, counter, current, device, dial, eddy, electric, electrical, electrician, electricity, electronics, energy, gage, glass, hour, house, industrial, instrument, kilowatt, load, measure, meter, monitor, motor, numbers, outdoor, phase, pole, power, rate, reading, readout, short circuit, supply, technology, three phase, transformer, tree, utility, volt, voltage, voltmeter, watt, watthour,