UID:259170
UID:298852
UID:415526
UID:360058
UID:40332
UID:4955
原帖由0楼楼主 ze_chenguang 于2008-08-22 08:44发表 稳压器给机器一个稳定的电源,但是误差在多少范围内才算是稳呢?比如稳压器输出380V或200V,上下浮动不超过多少?我们老板现在连稳压器都不信了.......
UID:74448
UID:6547
UID:101449
UID:173083