• 2022-06-11
    如图所示电路中,已知三极管T为硅管 =337Ω,UBEQ=0.7V,β=50;Rb1=51KΩ , Rb2=15KΩ , RE=1KΩ, Rc=2KΩ, RL=2KΩ,VCC=12V。____ 试求: ____静态工作点Q____? ____电压放大倍数AU=?输入电阻Ri=? 输出电阻Ro=?https://p.ananas.chaoxing.com/star3/origin/5c314eae65cc4c95d8114728696facb6.pnghttps://p.ananas.chaoxing.com/star3/origin/944238529d40d37070e7654b7fda1d16.png
  • 举一反三