... relay act trip 继电器操作跳闸 relay actuation time 继电器动作时间 relay actuator 继电器起动装置，继电器操作机构 ...
基于44个网页-相关网页
... relay front contact ==> 继电器前触点 relay functioning time ==> 继电器动作时间 relay gate ==> 继电器闸门,选通继电器 ...
基于18个网页-相关网页
... relay operating frequency ==> 继电器工作频率 relay operating time ==> 继电器动作时间,继电器吸合时间 relay outside lead ==> 继电器线圈外端引线 ...
基于8个网页-相关网页
设计了测量继电器动作时间与释放时间的自动测试系统。
The automatic test system which can measure action time and release time of the relay is designed.
介绍了一种由微机控制的对DL、DY - 20c系列电流、电压电磁继电器动作时间及抖动时间自动检测的方法。
This paper introduced the method of the automatic measurement of DL (DY) - 20c series current (voltage) electromagnetic relay movement time and vibration time controlled by computer.
在交流电路中常采用空气阻尼型时间继电器，它是利用空气通过小孔节流的原理来获得延时动作的。
Often in ac circuit by air damping model time relay, it is to use the principle of air through orifices throttling to obtain delay action.
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