potentiometer
n. 电位计, 分压计 [化] 电位计; 电势计
发音
UK
/pəˌtɛn(t)ʃiˈɒmɪtə/
其它
US
/pəˌtɛn(t)ʃiˈɑmɪtəɹ/
词形变化
potentiometers
复数
potentiometers
别名
potentiometre
释义与例句
n.
-
1.
A user-adjustable three-terminal variable resistor that can be used as a voltage divider.
电位器
商务 工程 物理 电子 -
2.
An instrument that measures a voltage by opposing it with a precise fraction of a known voltage, and without drawing current from the unknown source.
物理