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
- Select a nonvolatile digital potentiometer if you must program the gate's state in nonvolatile memory.
如果必须用易失性存储器给门状态编程，选择非易失性数字电位器。 - 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。 - Wiring is simple, just to the three-terminal potentiometer received at the converter input voltage, output voltage and the public side can be.
接线简单，只需把电位器的三端分接到变频器的电压输入端，电压输出端和公共端就可。 - Nonpolarized capacitor C1 and potentiometer R2, a linear taper, determine the time constant of integrator IC1B.
无极性电容C1和线性锥形电位器R2决定积分器IC1B的时间常数。 - With a potentiometer the user must adjust the output based on some method of determining ozone requirements.
藉由一个电位计，使用者一定调整被基于决定新鲜的空气需求的一些方法的输出。 - The electrolytic level is therefore electrically equivalent to a potentiometer, the center electrode corresponding to the rotor arm.
因此，导电液水准仪在电性能上相当于一电位计，中心电极相当于转臂。 - Lead in cermet-based trimmer potentiometer elements.
金属陶瓷质的微调电位器中的铅。 - 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。 - This potentiometer clearly shows that it is useless to expect resistive systems to perform without major sound deterioration.
这清楚地表明，电位是没用的，预计电阻系统在没有任何重大的声音恶化。 - In electronics, the moveable arm of a potentiometer.
在电子学中，电位器的滑动臂。