线路发生两相短路时,短路点处正序电压与负序电压的关系为( )。
发布时间:2026-01-22
A.UKl+UK2=0
B.UKl=UK2
C.UKl>UK2
D.UK2>UKl
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69456' and id < 4498116 and id<>'4498116' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69456' and id > 4498116 and id<>'4498116' order by id asc limit 5
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