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）。 - 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。 - Check potentiometer in the central flap.
检查中央活门中的电位计。 - 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。 - 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 - 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； - This device integrates a128-tap digitally controlled potentiometer, 16kbit of EEPROM, and a2-wire serial interface.
该器件集成了128抽头数字控制电位器，EEPROM的16kbit，和一个2线串行接口。 - The wiper of the potentiometer is connected directly to the spindle.
电位计的孤刷直接与销子连接。 - 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。 - Digital potentiometer sensitivity adjustment and breakage location.
数字电位器调节灵敏度及断针位置显示。