Response to the following problem:
The transistors in the circuit of Fig. have β =100 and VA = 50 V.
(a) Find Rin and the overall voltage gain.
(b) What is the effect of increasing the bias currents by a factor of 10 on Rin , Gv , and the power dissipation?
![2496_transistors in the circuit.jpg](https://secure.tutorsglobe.com/CMSImages/2496_transistors in the circuit.jpg)