... switch resistance check 开关电阻检查 switch resistance box 旋钥式电阻箱 ; resistance switch 电阻开关 ; 带电阻的两级开关 ...
基于114个网页-相关网页
他们发现他们可以制造出这样的开关，但是不同开关中电阻的运作，用传统的模型根本无法预测。
They found that they could, but the resistance in different switches behaved in a way that was impossible to predict using any conventional model.
向开关加上电压会促使带电的泡沫从金属中向上移动，这样从根本上降低了半导体的电阻和使它变成一整套的导体。
Applying a voltage to the device pushes charged bubbles up from the metal, radically reducing the semiconductor's resistance and making it into a full-blown conductor.
电阻器和电容器一起组成计时器，晶体管作为开关。
The resistor and the capacitor together were the timer, and the transistor worked as the switch.
应用推荐