变压器二次绕组开路,一次绕组施加()的额定电压时,一次绕组中流过的电流为空载电流。

A、额定功率
B、任意功率
C、最大功率
查看答案
正确答案:

A

答案解析:

暂无解析

上一题
你可能感兴趣的试题

翻译:DrivingsouthwardfromCairointothevalley,Ienteredalandscapethatowedlittletothepresentera.

改写病句:OneofJenny’greatestsjoysinlifeiseatingdesserts.Suchasmilkshake,cookiesorstrawberrycake.

Thevehiclewastravelingatspeeds________90milesperhour.

A、inadditionto
B、inviewof
C、inexcessof
D、insearchof

Basically,theseattitudesamounttoabelief________leisurecanandshouldbeputtogooduse

A、which
B、that
C、what
D、how

我感谢陆登庭校长的邀请,使我有机会在这美好的金秋时节来到你们这座美国古老而又现代化的学府。()

A、IthankPresidentRudenstinetoinvitemetothisoldyetmoderninstitutionoftheUnitedStatesinthisgoldenfall
B、IwishtothankPresidentRudenstineforinvitingmetothisoldyetmoderninstitutionoftheUnitedStatesinthisgoldenfall
C、IthankPresidentRudenstineforinvitingmetothisancientyetmoderninstitutionoftheinthisgoldenautumn
D、IwishtothankPresidentRudenstinetoinvitemetothisancientyetmoderninstitutionoftheinthisgoldenautumn
热门试题 更多>
相关题库更多>
技师(二级)
高级等级证(三级)
中级电工证(四级)
初级电工证(五级)
试卷库
试题库