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suzheng68143
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樓主  發(fā)表于: 2023-02-18 16:23
我有一個(gè)往復鋸壞了，把里面的電池和齒輪箱拆了出來(lái)。

1、用24V電源經(jīng)過(guò)變壓成12V的直流電供電，電機是轉一下，停一下。

2、但是用另外一個(gè)12V鋰電池直接供電就可以正常轉。

這是為什么？電源和電池的輸出都是直流12V，有什么區別嗎？

電源：
  

鋰電池：

電機：
內蒙古的太陽(yáng)
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1樓  發(fā)表于: 2023-06-16 06:18
我認為是你配的DC-DC問(wèn)題，它的帶載能力低了

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