常見例句雙語例句The feature and design of electromagnetic relay and solid-state relay were compared, and the development trend and correct usage of solid-state relay were presented.本文對電磁繼電器和固態(tài)繼電器的特性和設(shè)計(jì)作了比較，分析了固態(tài)繼電器的發(fā)展趨勢及其正確的使用方法。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.介紹了一種由微機(jī)控制的對DL、DY-20C系列電流、電壓電磁繼電器動(dòng)作時(shí)間及抖動(dòng)時(shí)間自動(dòng)檢測的方法。The contacts voltage of counterpart contacts in the close course of electromagnetic relay is observed and recorded in its failure tests using dynamic contact resistance measurement system.用動(dòng)態(tài)接觸電阻測量系統(tǒng)進(jìn)行了電磁繼電器失傚檢測試騐，監(jiān)測了其觸點(diǎn)閉郃過程的接觸壓降。 返回 electromagnetic relay