Ключевые слова: amp, appliance, bill, cable, charge, circuit, city, community, control, counter, current, device, dial, electrician, electricity, electronic, energy, equipment, gauge, hour, house, industrial, instrument, kilowatt, load, measure, meter, modern, monitor, motor, nature, number, outdoor, payment, phase, pole, power, rate, reading, supply, technology, temperature, thai, tree, utility, volt, voltage, voltmeter, watt, wire,