問題詳情
24. 某單位負回授控制系統中,若其開迴路轉移函數為
,則使該閉迴路系統為穩定時,K 值之範圍應為:
(A) K < 0
(B) 0 < K < 390
(C) K > 390
(D) K > 390 或 K < 0

(A) K < 0
(B) 0 < K < 390
(C) K > 390
(D) K > 390 或 K < 0
參考答案
答案:B
難度:適中0.5
統計:A(1),B(5),C(1),D(1),E(0)
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