记作业>英语词典>potentiometer翻译和用法

potentiometer

英 [pəˌtenʃiˈɒmɪtə(r)]

美 [pəˌtenʃiˈɑːmɪtər]

n.  电势差计; 电位器; 分压器

复数:potentiometers 

化学

COCA.35323

牛津词典

    noun

    • 电势差计;电位器
      a device for measuring differences in electrical potential
      1. 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
            Synonym:pot
          1. a measuring instrument for measuring direct current electromotive forces

            双语例句

            • 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。
            • 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。
            • 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。
            • 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。
            • On the basis of the feature analysis made on the magnetic potentiometer, the automatic measurement of heavy A.
              基于对磁位计特点的分析,介绍了以磁位计为采样元件的交流大电流自动测量方法。
            • In electronics, the moveable arm of a potentiometer.
              在电子学中,电位器的滑动臂。
            • 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
            • 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。
            • Lead in cermet-based trimmer potentiometer elements.
              金属陶瓷质的微调电位器中的铅。