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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。
            • 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。
            • 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。
            • If you want a cheap solution for your potentiometer in your sound system, then use carbon pots.
              如果您想为您在您的音响系统电位廉价的解决方案,然后使用碳盆。
            • 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。
            • 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。
            • 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。
            • With excellent frequency response and no wearing contacts they have major advantages over LVDT or potentiometer based devices.
              凭着优良的频率响应,也没有戴接触,先后LVDT的或电位计的设备的主要优点。
            • The three terminals of the potentiometer are available for use as either a variable resistor or a resistor divider.
              电位器的三个码头可供无论是作为可变电阻或电阻分压器使用。