試題詳解

【已刪除】18 圖二為圖一所示電路之等效 T 型電路，則圖二中之三個等效電阻 R₁、R₂及 R₃各為多少 Ω？ 
(A) R₁ = 0.3 Ω，R₂ = 0.6 Ω，R₃ = 1.8 Ω
(B) R₁ = 0.6 Ω，R₂ = 0.3 Ω，R₃ = 1.8 Ω
(C) R₁ = 2 Ω，R₂ = 10 Ω，R₃ = 8 Ω
(D) R₁ = 3 Ω，R₂ = 18 Ω，R₃ = 6 Ω