题目内容
降压变压器连接组别为YNd11,额定容量为SN=50000kVA,额定电压为110/10.5kV,=0.75%,=10%,=48600W,=91000W,则该归算到低压侧的变压器励磁电流为()。
2021-01-27
A.1.97A
B.3.41A
C.11.9A
D.20.6A
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