若在同一地点,发生最大运行方式下三相短路电流Ik3和最小运行方式下两相短路Ik2之间大小关系为( )
发布时间:2026-01-24
A.Ik3=(1.73/2)Ik2
B.Ik3<(1.73/2)Ik2
C.Ik3>(1.73/2)Ik2
D.(1.73/2)Ik3>Ik2
试卷相关题目
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69480' and id < 4501455 and id<>'4501455' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69480' and id > 4501455 and id<>'4501455' order by id asc limit 5
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