飘来荡去的HONDA 发表于 21-11-11 16:33:23

跟风做个放电器,冬天暖宝宝。

D6,无外放,太慢太慢…于是某多买了四只电阻,100W8Ω,四串成400W2Ω,放电速度刷刷的,就是散热没风扇,还有点小,略微烫手…

和6S 5500ma对比,还算轻便。
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超级奶爸521 发表于 21-11-11 16:35:01

电阻底下那块板子你哪里弄得?

仿真还是性能 发表于 21-11-11 16:46:41

飘来荡去的HONDA 发表于 21-11-11 17:09:44

仿真还是性能 发表于 2021-11-11 16:46
这个电阻怎么这么小,好点的100W 2欧,尺寸都要接近100mm长度

这是100W8Ω的四只,并成2Ω的。

飘来荡去的HONDA 发表于 21-11-11 17:31:46

超级奶爸521 发表于 2021-11-11 16:35
电阻底下那块板子你哪里弄得?

买的哇。淘宝~尺寸120×80×12来着,13.8包邮。这款散热片有点短,刚才又买了一块一模一样的准备装上面,风扇都懒得装了。

仿真还是性能 发表于 21-11-11 21:30:18

飘来荡去的HONDA 发表于 21-11-11 21:45:48

仿真还是性能 发表于 2021-11-11 21:30
几欧不影响尺寸

尺寸不是决定数据的关键,这种电阻其实就是水泥电阻用铝合金外壳封装的,各种尺寸都有,只要参数达标就可以了。用来放电的,不需要那么精确。

caolemeng 发表于 21-11-13 21:49:04

可以哦,这个可以给饭保温了

飘来荡去的HONDA 发表于 21-11-13 22:18:45

caolemeng 发表于 2021-11-13 21:49
可以哦,这个可以给饭保温了

https://app.rcfans.com/public/emotion/face_018.pnghttps://app.rcfans.com/public/emotion/face_018.png外出的暖宝宝,哈哈哈。

飘来荡去的HONDA 发表于 21-11-14 20:39:45

三明治散热片已经完工,还是略微有点颜值滴https://app.rcfans.com/public/emotion/face_003.pnghttps://app.rcfans.com/public/emotion/face_003.png
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