問題詳情
17.一般發電機出力，以多少負荷為其最大出力？
(A)60~69﹪
(B)70~75﹪
(C)80~90﹪
(D)95~100﹪
(A)60~69﹪
(B)70~75﹪
(C)80~90﹪
(D)95~100﹪
參考答案
答案：B
難度：適中0.601093
統計：A(1),B(110),C(58),D(10),E(0)
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