(Solved): I. Common Emitter Amplifier The circuit shown in Fig. 1 may be used to design a common emitter ampl ...

I. Common Emitter Amplifier The circuit shown in Fig. 1 may be used to design a common emitter amplifier for a gain $A_v=V_o/V_{\text{in }}=?2$. Take $V_{\text{ec }}=10V.R_L=?$. Fig. 1 A. Prelab 1. Use 2 N3904 for the BJT. Note the voltage and current ratings of the device. Take $?=100$. 2. The gain of the amplifier is given by $Av=Vo/Vin=?Rc/R_E$. Calculate the value of $Rc$. 3. Calculate the Q points for Fig 1 .