題組內容

五、如下圖⑴電路中,雙極性接面電晶體(Bipolar Junction Transistor, BJT)之β = 100, 負載電阻RL為可變電阻,如下圖⑵之Zener二極體特性曲線中之Rz = 1Ω,

⑴試繪製圖⑴之大訊號直流等效電路(Large-signal DC equivalent circuit)。(10 分)