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工控學(xué)習
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樓主  發(fā)表于: 2012-03-27 19:48
諸位老師你們好，在一大功率電機保護電路中，通常有兩個(gè)互感器測量?jì)上嘀麟娐返碾娏髋浜蠠崂^電器和電流表進(jìn)行過(guò)載保護。那么這兩個(gè)互感器應該串聯(lián)后再與熱繼電器.電流表連接呢，還是并聯(lián)后再與熱繼電器.電流表連接呢？
dghui
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1樓  發(fā)表于: 2012-03-28 00:29
電流表與互感器串聯(lián)就可以了
東方不敗

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