题目内容
(请给出正确答案)
[单选题]
一台10kV、400kVA变压器,变比为10/0.4,请计算出该变压器的一、二次额定电流,I1,I2各为多少安培?()
A.I1=10.1A,I2=57.5A
B.I1=15.1A,I2=52.6A
C.I1=23.1A,I2=577.5A
D.I1=29.2A,I2=755A
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A.I1=10.1A,I2=57.5A
B.I1=15.1A,I2=52.6A
C.I1=23.1A,I2=577.5A
D.I1=29.2A,I2=755A
A.0.5S;0.2S;
B.0.2;0.2S;
C.0.5S;0.2S;
D.0.5S;0.5S
A.242/110/10.5
B.242/127.05/10.5
C.242/121/11
D.220/121/10.5
A.200
B.400
C.715
D.实用设备容量
A.30/5,10000/100
B.50/5,10000/100
C.75/5,10000/100
D.50/5,10000/57.7
A.1
B.2
C.3
D.4