1935| 3
|
开关电源功率问题,请教 |
| ||
| ||
点评
如果是12V,就是说56个灯管并联,I总=46.7,P总=560。均小于电源额定值。没问题
评分
| ||||||||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-12-27 15:19 , Processed in 0.057256 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.