.三相负载对称的条件是( )。
发布时间:2026-04-10
A.每相复阻抗相等
B.每相阻抗值相等
C.每相阻抗值相等,阻抗角相差120°
D.每相阻抗值和功率因数相等
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69505' and id < 4502638 and id<>'4502638' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69505' and id > 4502638 and id<>'4502638' order by id asc limit 5
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