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樓主  發(fā)表于: 2009-12-03 10:57
請問(wèn)電機空載電流與負載電流是怎么算的
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1樓  發(fā)表于: 2009-12-03 11:52
電動(dòng)機的空載電流一般是其額定電流的1/3
負載電流是指電機拖動(dòng)負載時(shí)實(shí)際檢測到的定子電流數值,此值隨著(zhù)負載的大小而變化。
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