试题与答案

某电厂装机容量为25MW,发电机出口电压为6.3kV.cosφ=0.8。关于发电机的

题型:单项选择题

题目:

某电厂装机容量为25MW,发电机出口电压为6.3kV.cosφ=0.8。

关于发电机的额定电流,下面数值正确的是( )。

A.2520A;
B.2720A;
C.2863A;
D.3160A。

答案:

参考答案:C

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