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wangfuwang
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樓主  發(fā)表于: 2010-01-25 13:47
有二個(gè)相同,輸入100V的變壓器,請問(wèn)能不能串連接在220V上使用,如輸出是12V的,那接在220V在會(huì )升高了多少電壓
黃猛
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1樓  發(fā)表于: 2010-01-25 17:22
可能不行，因為不屬于同不磁回路。試想若一變壓器帶負載，而另一臺不帶，這樣的話(huà)，有負載的變壓器能夠磁平衡，而另一臺呢，就可能磁不平衡而產(chǎn)生鐵損升高而溫升加劇而燒毀。我是這樣想的，也沒(méi)試過(guò)，你可以試下。

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