Preview of practice Conclusion (41.3.3) - Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT and MOSFET (Part B)
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Conclusion

Practice - Conclusion

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Practice Questions

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Question 1 Easy

What does a coupling capacitor do?

💡 Hint: Think about AC vs. DC behavior.

Question 2 Easy

Define cutoff frequency.

💡 Hint: It's related to gain reduction.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the effect of coupling capacitors on low frequency signals?

True
False

💡 Hint: Remember the basic function of a coupling capacitor.

Question 2

Describe the behavior of capacitors at high frequencies.

They block signals
They allow signals to pass
They amplify signals

💡 Hint: Refer to the frequency behavior of capacitors discussed earlier.

1 more question available

Challenge Problems

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Challenge 1 Hard

Given a circuit with a 20µF coupling capacitor and a load resistance of 2kΩ, calculate the cutoff frequency.

💡 Hint: Ensure to use correct units for capacitance and resistance.

Challenge 2 Hard

Discuss how the network configuration of a CE amplifier affects its high-frequency response compared to a CS amplifier.

💡 Hint: Compare and contrast the configurations and their effects on frequency response.

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