摘要
介绍了交流接触器电寿命计算机测试装置中的关键技术;解析负载因数与实验频率之间的函数关系;触点接通与分断时其电压与电流的计算机检测和显示技术。
This paper introduced the computer testing key technology in electricity life of AC contactor; analyzed the function relationship between the on load factor intention of loads and test frequency; presented the showing waveforms of the voltage and current when contactor are closing and openning.
出处
《低压电器》
北大核心
2000年第1期46-48,共3页
Low Voltage Apparatus
