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作者 WeCanGo 在 PTT [ Electronics ] 看板的留言(推文), 共87則
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1F推:輸出端你加電解電容 約100uF試看看 因為這是輸出電流問題11/10 00:01
2F→:剛剛查過LM317約Iomax可以1.5A 加輸出穩壓電容多少有幫助11/10 00:04
1F推:(1)市電110V是AC (2)是DC 我只是跟你說PC POWER 你應該量10/14 02:23
2F→:到三種不同DC(直流)電壓分別為12伏.5伏3.3伏10/14 02:25
4F推:半徑 單位為mm 一樓說的通用公式10/15 13:32
2F推:(2)Power Supply為直流用DC檔PC POWER規格為12,5,3.3V10/14 01:08
3F→:用超過這些電壓的DC錶頭量測即可10/14 01:11
4F→:(1)220V中間為大地線 另兩孔同110V量測方式10/14 01:11
1F推:輸出濾波電容改5000uF以上,120uF想送出5kW 不可能09/02 14:27
2F→:電容就是水庫 瓦數就是水流 大水流要大水庫09/02 14:29