問題詳情
71. RC 電路的特性，下列哪些為正確？
(A)電容器 C 屬於主動元件
(B)時間常數為 RC
(C)電容器 C 是以電場方式儲存能量
(D)在充電瞬間 (t=0)，電容器可視為「開路」狀態。
(A)電容器 C 屬於主動元件
(B)時間常數為 RC
(C)電容器 C 是以電場方式儲存能量
(D)在充電瞬間 (t=0)，電容器可視為「開路」狀態。
參考答案
無參考答案
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