Practice Example Calculations (41.3.1) - Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT and MOSFET (Part B)

Practice: Example Calculations

Lesson 41.3.1Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT and MOSFET (Part B)

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9 questions

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Exercise
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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does capacitance do in amplifier circuits?
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Think about the signal types.
Question 2.
Define a transfer function.
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Relate it to circuit performance.
3Question 3.
What is a transfer function?
- A graphical representation of frequency response
- A ratio of output to input in frequency domain
- A term for impedance
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Think about what describes the circuit output.
4Question 4.
True or False: Poles determine the stability of an amplifier circuit.
- True
- False
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Recall what affects circuit behavior.
Question 5.
Derive the complete transfer function for a given CE amplifier circuit.
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Identify each component's role systematically.
Question 6.
Given R1 = 10kΩ, R2 = 5kΩ and C = 1µF, analyze how gain changes if C is halved.
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Connect gain behavior to pole frequency calculations.

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