同步发电机机端发生三相短路时，短路电流中包含的分量为(    )。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68479' and id < 4421525 and id<>'4421525' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68479' and id > 4421525 and id<>'4421525' order by id asc limit 5