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pihailin
活到老學(xué)到老
級別: 家園�？�
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樓主  發(fā)表于: 2012-03-29 22:56
高速電磁閥（每秒動(dòng)作350次）用什么驅動(dòng)電路才能保證它有效開(kāi)啟關(guān)閉？
ltyzyx
破電工
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1樓  發(fā)表于: 2012-03-31 12:45
每秒動(dòng)作350次的閥,頭次聽(tīng)說(shuō),長(cháng)見(jiàn)識了,用在核武器上的吧

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