12. 如右圖所示之電路圖,試求6 Ω之戴維寧等效電路,其RTh、ETh及I值分別為何?
(A) RTh = 4 Ω,ETh = 34 V,I = 3.2 A
(B) RTh = 4 Ω,ETh = 34 V,I = 3.4 A
(C) RTh = 6 Ω,ETh = 36 V,I = 3.2 A
(D) RTh = 6 Ω,ETh = 36 V,I = 3.4 A
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統計: A(6), B(69), C(5), D(4), E(0) #3348163
統計: A(6), B(69), C(5), D(4), E(0) #3348163