考虑绝缘要求,当输电线路电压等级越高时,普通线路电抗和电容的变化为( )。
发布时间:2024-09-20
A.电抗值不变,电容值不变
B.电抗值不变,电容值变小
C.电抗值变小,电容值变大
D.电抗值变大,电容值变小
试卷相关题目
-
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68459' and id < 4419634 and id<>'4419634' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68459' and id > 4419634 and id<>'4419634' order by id asc limit 5