一台Yd连接的三相变压器,额定容量为200KVA,额定电压为10/0.4KV,则可计算额定电流为20/500A。( )
发布时间:2025-12-14
A.正确
B.错误
试卷相关题目
-
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69442' and id < 4497139 and id<>'4497139' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69442' and id > 4497139 and id<>'4497139' order by id asc limit 5
湘公网安备:43011102000856号 
