41.如【圖41】所示,由理想二極體所組成的電路中,假設V 1 = 2 V,V 2 = 4 V,則流過20 Ω電阻的電流為何?
(A) 0.3 A
(B) 0.4 A
(C) 0.7 A
(D) 1.0 A
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統計: A(16), B(108), C(11), D(5), E(0) #2798982
統計: A(16), B(108), C(11), D(5), E(0) #2798982