electrometer | (n) meter to measure electrostatic voltage differences; draws no current from the source |
Electrometer | n. [ Electro- + -meter: cf. F. électromètre. ] (Physics) An instrument for measuring the quantity or intensity of electricity; also, sometimes, and less properly, applied to an instrument which indicates the presence of electricity (usually called an electroscope). [ 1913 Webster ]
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エレクトロメーター | [erekutorome-ta-] (n) electrometer [Add to Longdo] |
電位計 | [でんいけい, den'ikei] (n) electrometer [Add to Longdo] |