题目内容
在如图所示的正弦稳态电路中,电流表的读数分别为3A、10A、6A,电流表A的读数为()
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SQL Error: select id,body,options from ***_enewstiku where sourceid='32673' and id < 2599088 and id<>'2599088' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32673' and id > 2599088 and id<>'2599088' order by id asc limit 5