玩车的大叔 发表于 22-6-29 21:39:04

为了省钱,满屋子糊味儿

这是一个辛酸的故事,想试一下自己做的BEC的电压电流,奈何没有专业的仪器,于是把朋友送的Usb电流计拿出来捣鼓捣鼓,如图做好接线,注意正负极
http://image.rcfans.com/pic/20220629/1656509214432399_849.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
接线依次是电池,Bec,电流计,接收机,舵机,为了加大电流,用了俩舵机

在堵转的情况下,让bec高负载工作,不加散热,7.5伏,2.5A到2.7A左右热保护重启,感觉不满足,更能也够用,给Bec加风扇散热继续干,3分钟之后直接干烧了舵机,家里全是糊味,现在已被关在门外,哎烧了一个洞,我就说怎么电流一下崩到4.3了,原来烧了
http://image.rcfans.com/pic/20220629/1656509500846899_863.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
这电流也太惊人了,7.5伏,电流稳定到了3.5A
http://image.rcfans.com/pic/20220629/1656509529795621_700.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
终于,可以配上我攀爬车的电调了,离让车上天又近了一步
http://image.rcfans.com/pic/20220629/1656509617193783_675.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
是不是很洋气
http://image.rcfans.com/pic/20220629/1656509711483618_307.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20220629/1656509711486588_133.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20220629/1656509711488302_541.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

咩爸 发表于 22-6-29 21:49:06

院长,哈哈哈

玩车的大叔 发表于 22-6-29 21:56:59

咩爸 发表于 2022-06-29 21:49
院长,哈哈哈

快帮我想想办法,怎么进家门

Mak10s 发表于 22-6-29 23:10:39

院长https://app.rcfans.com/public/emotion/face_666.pnghttps://app.rcfans.com/public/emotion/face_jizhi.png

Lwf博谦 发表于 22-6-30 08:24:16

https://app.rcfans.com/public/emotion/face_jiayou.png建议外面备个帐篷https://app.rcfans.com/public/emotion/face_029.pnghttps://app.rcfans.com/public/emotion/face_029.pnghttps://app.rcfans.com/public/emotion/face_029.png

狼草 发表于 22-6-30 10:07:14

要小要性能还要安全,把XT60头换为XPC电源模块一切就舒爽了。
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苏北小飞机 发表于 22-6-30 12:17:21

这是什么轮子https://app.rcfans.com/public/emotion/face_heiha.png

顽皮之猪 发表于 22-6-30 13:07:42

狼草 发表于 2022-06-30 10:07
要小要性能还要安全,把XT60头换为XPC电源模块一切就舒爽了。

200多一个

狼草 发表于 22-6-30 15:45:31

顽皮之猪 发表于 2022-06-30 13:07
200多一个

149啊,基础款

玩车的大叔 发表于 22-6-30 17:51:36

狼草 发表于 2022-06-30 10:07
要小要性能还要安全,把XT60头换为XPC电源模块一切就舒爽了。

我用的xt30
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