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二根电线怎么接插线板
更新时间: 2021-09-08 14:44:31  

红线与蓝线这二根线分别接入L和N两根接线柱上。插线板中,两根主要的线也就是火线和零线,还有一根地线,但有的插座不含有地线,所以可以忽略。拆线的时候不需要担心正负极的问题,两个线可以随意的安装在插座的两个孔洞中,交流电可以使电线正常通电。 但是在购买插排的时候,若插头与电源线之间是拆装的,会影响插拔式的稳定性,并且有一定的危险。

关键词: 电线 怎么 线板

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