Question

Review the knowledge of DC circuits, part of which are listed in the previous section. Consider the following cireuit: 1. 2. 412V Ci 1.0pF 1.0μF 68Ω 1.0 kHz ok2 100μF 33Ω 2 W |Speaker s n Rgs 1) Calculate the theoretical values for the following table (assume Q, and Q2 are 2N2222A, their β 150, and Q3 is TIP31 , β = 50): Use computer simulations (LTspice), and record the results in the following table. 2) Output Pwr out2 Stage 1 Theoretical values LTspice/MultiSim Values