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hsiung
Just do as you want.
級別: 家園�？�
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24樓  發(fā)表于: 2022-05-13 11:01
在開(kāi)關(guān)電源前安裝電涌保護和濾波器
Evaluate your time,
Controll your life.
michael.ni
虞山老者
級別: 論壇先鋒
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25樓  發(fā)表于: 2022-05-13 11:24
圖片：
參考這種形式的電源濾波器。
虞山老者
xinpingliu
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26樓  發(fā)表于: 2022-05-13 13:37
跟據你的電路來(lái)看，開(kāi)關(guān)電源燒壞跟你的電路沒(méi)任何關(guān)系。只跟你的開(kāi)關(guān)電源的角載有關(guān)、
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