Over-current protective circuit的意思|示意

WJJL1 intelligence over current relay is a typical electronic apparatus which has over current, short circuit, over voltage, under curent, phase faults and starting failure protective functions.

WJJL1智能过流继电器是典型的电子、电器技术相结合的产品。 具有过电流、短路、缺相、过欠压、欠电流、相失衡及启动故障等保护功能。

In protect circuit, the paper bring forward to many protective measures such as over-current, over-voltage.

在保护电路中，本文提出了较为全面的过流、过压及过热等保护措施等方案。