potentiometer
英 [pəˌtenʃiˈɒmɪtə(r)]
美 [pəˌtenʃiˈɑːmɪtər]
n. 电势差计; 电位器; 分压器
COCA.35323
牛津词典
noun
- 电势差计；电位器
a device for measuring differences in electrical potential - 分压器
a device for varying electrical resistance , used, for example, in volume controls
英英释义
noun
- a resistor with three terminals, the third being an adjustable center terminal
- a measuring instrument for measuring direct current electromotive forces
双语例句
- A small potentiometer ( often for printed circuit board mounting) that is used for circuit balancing or fine adjustment.
用于电路平衡或微调的一种小型电位器（通常适宜于安装在印刷电路板上）。 - Motor-operated potentiometer Analysis of Inductance and Harmonics of Fault-tolerant Permanent Magnet Machine in Electro-mechanical Actuators
电动机操作的电位器电力作动器中永磁容错电机的电感和谐波分析 - A servo potentiometer that generates the signal for comparison with the input signal.
一种产生信号以便与输入信号进行比较的伺服电位计。 - A switch potentiometer can turn on or turn off the power and can quit the voltage regulating circuit.
开关电位器可以通断电源并能退出调压电路； - The wiper of the potentiometer is connected directly to the spindle.
电位计的孤刷直接与销子连接。 - You can program the digital potentiometer through its serial interface during board or system test.
单板或系统测试期间，通过串行接口为数字电位器编程。 - Check potentiometer in the central flap.
检查中央活门中的电位计。 - A circular potentiometer allows for smooth dimming and the lamp head can be swiveled within an angle of90 degrees.
一个环形的分压器允许光滑地变暗还有灯头可以在90度旋转。 - An input device that provides a scalar value, e. g., a thumb wheel, a potentiometer.
一种提供标量值的输入设备，如姆指旋转控制器、电位计。 - Am analysis of uncertainty in measuring EMF of thermocouple with DC potentiometer
直流电位差计测量热电偶电动势的不确定度分析