变压器空载合闸时，（   ）产生较大的冲击电流。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69466' and id < 4499200 and id<>'4499200' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69466' and id > 4499200 and id<>'4499200' order by id asc limit 5