吾也想RD 发表于 2006-2-26 21:48 作用是续流.马达里面是线圈,但停止供电后,马达由于惯性不会马上停止,这时马达就相当于一个小的发电机,会产 ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
点击图片添加到帖子内容中
Archiver|手机版|小黑屋|52RD我爱研发网 ( 沪ICP备2022007804号-2 )
GMT+8, 2024-9-25 02:47 , Processed in 0.037698 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.
