potentiometer
/pә.tenʃi'ɒmitә/
📖 中文释义
- n. 电位计, 分压计
- [化] 电位计; 电势计
🧩 词形变化
📘 English Definition（英文释义）
- n. a measuring instrument for measuring direct current electromotive forces
- n. a resistor with three terminals, the third being an adjustable center terminal; used to adjust voltages in radios and TV sets