阻抗为R+jX的线路,流过无功功率时,( )
发布时间:2026-01-23
A.不会产生无功损耗
B.不会产生有功损耗
C.不会产生有功损耗,也不会产生无功损耗
D.会产生有功损耗和无功损耗
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69462' and id < 4498614 and id<>'4498614' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69462' and id > 4498614 and id<>'4498614' order by id asc limit 5
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