WATTMETER
Source: 567
Watt″me′ter (?), n. [[Watt + meter.]] (Physics) An instrument for measuring power in watts, — much used in measuring the energy of an electric current.
Source: 567
Watt″me′ter (?), n. [[Watt + meter.]] (Physics) An instrument for measuring power in watts, — much used in measuring the energy of an electric current.