D 10.101 For the amplifier described in Problem 10.100, design the coupling and bypass capacitors for a lower 3-dB frequency of 200 Hz. Design so that the contribution of each of C and C to determining f, is only 10%. 10.100 Consider the common-emitter amplifier of Fig. 10.41(a) under the following conditions: R = 5 k2, R = 33 km2, R2 = 22 k2, R = 3.9 k2, R=4.7 ks2, R = 5.6 k2, Vcc=5 V. The de emitter current can be shown to be 0.3 mA, at which = 120. Find the input resistance R and the midband gain Ay. If Ca=C = 1 F. and C = 20 F, find the three short-circuit time constants and an estimate for f Vas M R1 Rig Ca www HH R82 www Vcc Rc www RE www +1 "HE Cc CE R www