...许偏差(resistance tolerance):±10%终端电阻(termial resistance):≤5%r或5ω接触电阻变化(contact resistance variation):crv≤5%或5&omeg 电子 专业生产施耐德三档转换开关xb2bd33czb2be101原厂直 ..
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lower contact resistance 低的接触热阻 ; 接触热阻 CRV Contact Resistance Variety 接触电阻变化 Low Level Contact Resistance 低功率接触阻抗 ..
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电刷接触电阻变化 [电] variation of brush contact resistance
由于接触区域内有足够金存在,接触电阻变化趋势比较平稳。
The contact resistance is stable because of enough gold accumulating in the contact area.
本文分析了电位器接触电阻变化率(CRV)测量的难点,提出了一种行之有效的方法——准包络测量法。
This paper analyses the difficulty in potentiometers' Contact Resistance Variation (CRV) test, and introduces an effective test method-Qarsi-Envelope test method (QETM).
在多点温度巡回检测系统中,多路切换部件干簧继电器接触电阻的变化是影响系统精度的主要因素。
In multiple-channel scanning thermometrical system, the change of connecting resistance of tongue relay is the main factor which influences the system precision.
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