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浮生半日
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樓主  發(fā)表于: 2018-12-24 11:25
設備上有一個(gè)急停按鈕，在燈的兩邊都是24V的情況下，為什么燈還是微微亮著(zhù)的。檢查過(guò)了，急停按鈕應該沒(méi)啥問(wèn)題。各位大佬知道什么原因么？
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1樓  發(fā)表于: 2018-12-24 21:26
你的指示燈，應該是AC，DC通用型的，如果想取消微微亮的信號，并上一個(gè)電容即可
樓主留言：
能告知一下是什么原因么，還有電容該多大呢
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