Ключевые слова: appliance, background, bill, budget, business, charge, check, circuit, consumption, copy, counter, current, device, dial, digital, electric, electrician, electricity, energy, equipment, gage, grey, hanging, home, house, industry, instrument, kilowatt, measure, measurement, meter, monitor, object, payment, power, rate, save, space, supply, technology, text, top, transformer, utility, view, voltage, voltmeter, wall, watt, white,