Assignment 2.pdf - ECE 402 Topic BJT Small Signal Analysis...

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ECE 402 Topic: BJT Small Signal Analysis Objective: Perform a small signal AC analysis of a number of standard transistor network configurations. Seat No: Date: Name: Section: 1. Perform a small signal AC analysis of the given transistor network configurations. Common Emitter Emitter-Bias Configuration a. Transform the circuit into its BJT AC re model equivalent circuit. (complete form) b. Solve re c. Find the input and output impedance. Calculate the voltage and current gain. d. If r o is change to 20k Ω , what would be its effects to the input and output impedance? Voltage and current gain? Compare results.
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ECE 402 Topic: BJT Small Signal Analysis Objective: Perform a small signal AC analysis of a number of standard transistor network configurations. Seat No: Date: Name: Section: e. If R E is bypassed by a capacitor (use r o = 100 𝑘Ω ), what would be its effects to the input and output impedance? Voltage and current gain? Compare results.
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ECE 402 Topic: BJT Small Signal Analysis Objective:
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