zlxykwx 发表于 2008-8-11 23:50 可不可以这样理解,0欧姆电阻就是个保险丝,电流的大小,决定于这个保险丝能够承载的功率大小, 功率大的, ...
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, 2024-3-29 16:25 , Processed in 0.058916 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.