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2310036294
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樓主  發(fā)表于: 2017-12-25 17:43
一臺三相電機 3千瓦的，默認的是星型連接，能不能改成3角型連接接三相380V的電源
ntlxfei18
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1樓  發(fā)表于: 2017-12-26 09:07
剛學(xué)電工時(shí)，拿小電機來(lái)試星三角。還好電機沒(méi)燒。

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