WATTMETER

ваттметр - astatic wattmeter - compensated wattmeter - dynamometer wattmeter - electronic wattmeter - electrostatic wattmeter - ferrodynamic wattmeter - hot-wire wattmeter - idle-current wattmeter - induction wattmeter - integration wattmeter - panel wattmeter - polyphase wattmeter - portable wattmeter - recording wattmeter - single-phase wattmeter - switchboard wattmeter - thermal wattmeter - thermocouple wattmeter - three-phase wattmeter