The given transistor operates in saturation region then what should the be value of V_ B B (R_ out =200 , R_ in =100 k , V_ C C =3 . volt, V_ B E =0.7 volt, .V_ C E =0, =200 )

Step-by-step solution

aligned & Here, R₀=200 , R_i=100 k , V_ c c =3 ~V & V_ B E =0.7 ~V , V_ C E =0, =200 & V_ C E =V_ C C -I_C R_O 0=3-I_C 200 & I_C= 3 200 =15 ~mA & =200= I_C I_B I_B= I_C = 15 ~mA 200 =75 A & V_ B E =V_ B B -I_B R_i & V_ B B =0.7+75 10⁻⁶ 100 10^3 & =0.7+7.5=8.2 volt aligned