三相组式变压器，Yy0接法，考虑磁路饱和时，线电势波形为（）‘

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32685' and id < 2599793 and id<>'2599793' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32685' and id > 2599793 and id<>'2599793' order by id asc limit 5