Ключевые слова: ampere, control, current, dial, electric, electrical, electricity, energy, equipment, gage, group, high, industrial, industry, instrument, instruments, isolated, kilowatt, measure, measurement, metal, meter, monitor, numbers, plant, power, reading, readout, room, table, test, tool, utility, volt, voltage, voltmeter, wall, watt, white, work, worker, yellow,