25 如下圖所示,穩態時之電流 i1為多少安培?(A)1 (B)0.001 (C)10-6 (D)0
【用戶】劉政文
【年級】高一上
【評論內容】穩態 == Vc = E == VR = 0 == I = 0 / R = 0