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三联三控控制3个灯线怎么穿
更新时间: 2020-09-24 00:00:00  

三联三控,控制3个灯的穿线步骤:

一个开关控制一盏灯,把开关的三个接点并联接火线,另三个接点分别接三个灯的线。进一个火线接到三个开关的一端。另一端,每个开关接出一根线接到电源的零线。便可实现三联三控,控制3个灯。

关键词: 控制 怎么

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