13. 在額定電壓與額定頻率供電下,三相感應電動機之無載起動電流(I SN )與滿載起動電流(I SF ) 之大小關係為何?
(A) ISN < ISF
(B) ISN = ISF
(C) ISN > ISF
(D) 不一定
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統計: A(20), B(78), C(20), D(5), E(0) #1584939
統計: A(20), B(78), C(20), D(5), E(0) #1584939