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圓家人控工
請叫我伏特
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樓主  發(fā)表于: 2011-06-26 18:39
如題，最好幫忙解釋下計算依據，還有需要什么保護，就裝一個(gè)斷路器就夠了嗎，有幾個(gè)大直流電機和N多小交流電機，還有一些電熱絲，就這些負載
lpg888
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1樓  發(fā)表于: 2011-07-09 22:15
認同14樓說(shuō)法，樓主的問(wèn)題太直接。能不能詳細些

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