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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电阻底下那块板子你哪里弄得? 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。 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 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。 可以哦,这个可以给饭保温了 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。
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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