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路在何方
路漫漫其修遠兮，吾將上下而求索。
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查看路在何方的 主題 / 回貼
12樓  發(fā)表于: 2012-02-26 21:10
發(fā)不了圖  A       X   三根發(fā)熱管的A  B  C并接在一起接N線(xiàn)   每一組的X Y Z接一相線(xiàn)380V進(jìn)去   N線(xiàn)必須接   起平衡電流作用。
                  B       Y
                  C       Z
其中A-X是以組的  電機的接法就是這樣了  只不過(guò)這是純電阻電路，原理一樣
xiaoyousheng
飛云
級別: 略有小成
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查看xiaoyousheng的 主題 / 回貼
13樓  發(fā)表于: 2012-02-26 21:24
學(xué)習了，謝謝！
互助皆有可能！
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