(Solved): All transistors in the circuit have = 100, (assume 1+B=100). The operating points of both transis ...
All transistors in the circuit have ß= 100, (assume 1+B=100). The operating points of both transistors and the voltage gain of the circuit is: VCC 20 V Vin 1 uF 1 uF 50 kOhm VB2 30 kOhm VBI 20 kOhm 44 Q3 2k Ohm VC2 Q1 VCI VEI 1k Ohan 1 uF EE Committee O a legt-legz 1.3 mA, Varg- 7.3 V, Varaz-5.9 V, and Vo/Vin-- 100. Ob. leg-leg2= 0.65 mA, Vaas - 7.95 V, Vcg2=4.05 V, and V?/Vin=-1500. 0.?. JEQT lEQ2 = 3.9 mA, Vcrqt=2.1 V, Vcto2 = 8.2 V, and Vo/Vin=-1050. O d. Ita1 ltqz = 2.6 mA, Vcrq16 V, Vcrq2 = 6.2 V, and V/Vin=-1000.