.已知在非关联参考方向下，某个元件的端电压为5V，流过该元件的电流为2mA，则该元件功率状态为（   ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69505' and id < 4502636 and id<>'4502636' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69505' and id > 4502636 and id<>'4502636' order by id asc limit 5