Positive SSL
1 一部滿載的三相感應電動機,設氣隙功率為Pg,轉子銅損為Pc2,內部機械功率為Pm,輸出功率為Po,則何者最大?
A Pg
B Pc2
C Pm
D Po

Pg=Pc2+Pm

Pg>Pm>Po>Pc2