.电阻电感相并联,IR=3A, IL=4A,则总电流等于5A。(   )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69455' and id < 4498053 and id<>'4498053' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69455' and id > 4498053 and id<>'4498053' order by id asc limit 5