变压器在额定状态下带载运行时，负载两端电压大于空载电压，则该负载是（    ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69206' and id < 4480864 and id<>'4480864' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69206' and id > 4480864 and id<>'4480864' order by id asc limit 5