Electric leakage is a problem which is difficult to avoid in the factory. It will cause deadly electric shock and fire. Effective leakage detection becomes more important.%漏电是上厂生产中普遍存在的问题,电气线路或设备绝缘损伤后会发生漏电,漏电可使局部物质带电,会给人们造成严重的或致命的触电危害,或者产生火花、电弧、过热高温等而造成火灾,有效的检测漏电变得越来越重要.
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