For the multi-stage amplifier circuit in Fig. 2.14, Let 15CCV V, 1150R K, 215R K, 20CR K, 12ER K, 215ER K. Determine the values of the DC voltages 1CV, 1BV, 1EV, 2BV, 2EV, and CV. What is the small signal voltage gain? If a 20K load is attached to the output, what is the voltage gain?