电脑漏电保护开关一、引言随着社会的发展，人民生活水平的不断提高，家用电器已走入千家万户。这给人们生活带来了很多方便，但也存在着一些问题。其中漏电就是常见的现象，以漏电方式窃电也是普遍存在的，它严重影响了居民的人身安全，同时也会造成巨大的电能浪费。为防... Leakage protection switch I. INTRODUCTION With the development of society, people’s living standards continue to rise, household appliances have entered millions of households. This has brought a lot of convenience to people’s lives, but there are also some problems. Among them, leakage is a common phenomenon, and electricity leakage by means of leakage is also ubiquitous. It has seriously affected the personal safety of residents and caused huge waste of electricity. To prevent ...