試題詳解

25. 如右圖所示之雙埠電路圖，下列何者為該電路之 z 參數值？

(A) z₁₁ = 5 Ω、z₂₁ = 7.5 Ω、z₂₂ = 10 Ω、z₁₂ = 10 Ω
(B) z₁₁ = 10 Ω、z₂₁ = 10 Ω、z₂₂ = 12.5 Ω、z₁₂ = 15 Ω
(C) z₁₁ = 10 Ω、z₂₁ = 7.5 Ω、z₂₂ = 9.375 Ω、z₁₂ = 7.5 Ω
(D) z₁₁ = 5 Ω、z₂₁ = 12.5 Ω、z₂₂ = 9.375 Ω、z₁₂ = 7.5 Ω