| 单词 | electrostatic wattmeter |
| 释义 | electrostatic wattmeter [i`lek·trǝ´stad·ik `wät´mēd·ǝr] ENGINEERING An adaptation of a quadrant electrometer for power measurements in which two quadrants are charged by the voltage drop across a noninductive shunt resistance through which the load current passes, and the line voltage is applied between one of the quadrants and a moving vane. |
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