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hzydlzp
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樓主  發(fā)表于: 2021-11-30 14:19
遇到好幾個(gè)晶體管CP1H輸出都是整個(gè)通道沒(méi)輸出的，輸出指示燈會(huì )亮，是我人品差？其他品牌還沒(méi)遇到過(guò)，最多是壞1個(gè)點(diǎn)這樣沒(méi)像歐姆龍整個(gè)通道壞的沒(méi)輸出
玩家100
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1樓  發(fā)表于: 2023-11-14 09:10
用了十多年沒(méi)見(jiàn)過(guò)那么容易壞的，大電流負載中轉了嗎？晶體管一般就0.3A超過(guò)肯定容易燒，很基礎的問(wèn)題，容易被新手忽略

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