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(Solved): 3. (15 pts) Determine the voltage gain of the amplifier at the following freq ...
3. (15 pts) Determine the voltage gain of the amplifier at the following frequencies: \( 0.1 \mathrm{fc} \), fc, \( 10 \mathrm{fc} \), and \( 100 \mathrm{fc} \),bwhere fc is the dominant critical frequency in the highfrequency response. 4. (5 pts) Determine the bandwidth of the amplifier.
Expert Answer
Answer:- 3):- Base voltage Vb = R2 / R1 + R2 X VCC = 4.7 / 4.7 + 12 x 9 = 2.532v VE