20 如圖電路,設二極體均為理想二極體,R=10kΩ,R1 = R2=5kΩ,V1 = V2 = 5 V。當
時,
為多大?
(A)0
(B)3 V
(C)6 V
(D)8 V
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統計: A(9), B(9), C(65), D(9), E(0) #2851162
統計: A(9), B(9), C(65), D(9), E(0) #2851162
詳解 (共 1 筆)
#5303925
左邊二極體on,右邊off
(8-5) x 5/(10+5) = 1
1+5 = 6
9
0