Determine the minimum power rating for the transistor in Figure. +24 V C₁ Vin 10 μF R₁ 4.7 ΚΩ Rc 560 C3 ко 10 μF R₂ 1.0 ΚΩ RE2 REI 10 Ω C₂ 120 Ω 10 μF Bac BDC = 90; r = 10 Class B and AB Power Amplifiers Refer to the class AB amplifier in Figure. (a) Determine the dc parameters VB(Q1), VB(Q2), VE, ICQ, VCEQ(Q1), VCEQ(Q2). (b) For the 5 V rms input, determine the power delivered to the load resistor. +Vcc +9 V 5.0 V rms R₁ 1.0 ΚΩ D₁₂ D₂ R₂ 1.0 ΚΩ Q2 Vout ? + RL 50 Ω www -Vcc -9 V