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陳大圍
工控新人，還請多多指教
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樓主  發(fā)表于: 2012-03-28 22:33
眾所周知，單相交流電機的大家族里有這種類(lèi)型，就是有啟動(dòng)電容和運行電容的這種類(lèi)型，我想知道在一臺這樣的電機上，啟動(dòng)電容的C與運行電容的C哪個(gè)比較大，它倆之間有什么函數關(guān)系嗎？還有我知道某電機的功率，怎么去配它啟動(dòng)電容和運行電容？假如某電機出力不足，轉矩明顯下降，有沒(méi)有跟運行電容的C值下降有關(guān)？或是其他什么原因？THANKS
專(zhuān)心學(xué)工控技術(shù)，請各位幫忙指教
tjzhmjj
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1樓  發(fā)表于: 2012-03-29 19:30
4樓正解

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