如果忽略变压器一、二次绕组的漏电抗和电阻时，变压器一次侧电压有效值等于一次侧感应电势有效值，（ ）等于二次侧感应电势有效值。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68476' and id < 4421218 and id<>'4421218' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68476' and id > 4421218 and id<>'4421218' order by id asc limit 5