Ключевые слова: amp, appliance, audit, bangkok, bill, box, cable, calculate, charge, check, circuit, cost, current, economy, electric, electrician, electricity, electronics, energy, expensive, gauge, glass, government, high, home, house, inflation, kilowatt, light, measurement, meter, money, monitor, numbers, office, pole, power, rate, reading, recession, reduce, save, supply, thailand, use, utility, volt, voltage, watt, watthour,