Consider the common-emitter amplifier of Fig. 10.41(a) under the following conditions: Rsig = 5 KQ2, RB1 = 33 KQ, RB2 = 22 KQ, RE = 3.9 kn, RC = 4.7 k, RL = 5.6 KQ, VCC= 5 V. The dc emitter current can be shown to be IE 0.3 mA, at which = 120. Find the input resistance Rin and the midband gain AM. If CC1 = CC2 = 1 F and CE = 20 F, find the three short-circuit time constants and an estimate for fL. m Fig. 10.41(a)