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    业余电工

    家里有一盏吸顶的日光灯. 自从装好以后发现在开关关闭的时候还是每隔15秒左右闪烁一下. 叫以前的蹩脚电工来说是正常现象, 日光灯都这样....
    最近一段时间都是直接把灯的starter给拔了, 在那个房间只用台灯的. 今天闲来无事, 上网查了一下发现可能是开关切断的是零线而不是火线, 这样火线和灯还是连接的,因为线路的电容产生的充放电. 所以马上就开始折腾. 研究和尝试了半天发现, 这个灯是双控的. 如果要双控, 一个开关只能接在零线上, 一头始终和火线接通, 这样不管你怎么切,总有一路电是通的. 按理说, 把任意的一头火零短接, 控制另外一头就可以了. 可是郁闷的发现, 必须短接靠近床的那个. 不然还是闪. 不管了, 只好短接那个, 然后门口的交换火线,零线的位置. 另外一路就是放弃了. 总算是解决了一个闪的问题.

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    Yang Liwrote:
    你们的电工水平是够次的
    Nov. 1

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