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qqaw8
混吃混喝
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樓主  發(fā)表于: 2024-12-10 10:33
昨天接外出接線(xiàn)了個(gè)電箱，讓個(gè)老板叼的上了火。8腳、14腳繼電器的觸點(diǎn)供電，說(shuō)我接上面了，應該接下面，上面接輸出。接了幾十年電這都不懂，郁悶
yanwenfu
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1樓  發(fā)表于: 2024-12-11 14:24
共公觸點(diǎn)的接線(xiàn)好像在下面，上面是開(kāi)點(diǎn)、閉點(diǎn)的接線(xiàn)端

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