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Problem 1: For the CE Amp circuit in Figure 1, let |VBE| = 0.7 V, β = 100, R1 = 20 kΩ, R2 = 3.6 kΩ, RL = 1.2 kΩ, RE = 0.22 kΩ. VCC = 12 V. Assume IE = 5 mA. Find the overall voltage gain. Show all steps including redrawing the circuit for small signal analysis, the small signal model, and compute the small signal parameters and the gain. Find the actual IE for the circuit, show steps including any equivalent circuit Figure 1. CE Amplifier Circuit

Problem 1: For the CE Amp circuit in Figure 1, let |VBE| = 0.7 V, β = 100, R1 = 20 kΩ, R2 = 3.6 kΩ, RL = 1.2 kΩ, RE = 0.22 kΩ. VCC = 12 V. Assume IE = 5 mA. Find the overall voltage gain. Show all steps including redrawing the circuit for small signal analysis, the small signal model, and compute the small signal parameters and the gain. Find the actual IE for the circuit, show steps including any equivalent circuit Figure 1. CE Amplifier Circuit

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Problem 1: For the CE Amp circuit in Figure 1, let | V B E | = 0.7 V , β = 100 , R 1 = 20 k Ω , R 2 = 3.6 k Ω , R L = 1.2 k Ω , R E = 0.22 k Ω . V C C = 12 V .
  1. Assume IE=5mA. Find the overall voltage gain. Show all steps including redrawing the circuit for small signal analysis, the small signal model, and compute the small signal parameters and the gain.
  2. Find the actual I E for the circuit, show steps including any equivalent circuit Figure 1. CE Amplifier Circuit

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