題組內容

五、5d2d768bb4567.jpg

⑵若 y11 = 0.25 S,y12 = -0.2 S,y21= -0.2 S,y22 = 0.267 S,Zg = 10 Ω, ZL = 15 kΩ,Vg = 30 mV。求 V1 及 V2 的值。(10 分)