Practice Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT and MOSFET (Part B) - 41.1.5 | 41. Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT and MOSFET (Part B) | Analog Electronic Circuits - Vol 2
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41.1.5 - Frequency Response of CE/CS Amplifiers Considering High Frequency Models of BJT and MOSFET (Part B)

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does a CE amplifier primarily represent?

💡 Hint: Think about the fundamental attributes of this amplifier type.

Question 2

Easy

List two components found in both CE and CS amplifiers.

💡 Hint: Consider the basic functionalities these components serve.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the role of coupling capacitors in amplifiers?

  • Block AC signals
  • Pass DC signals
  • Allow AC signals to pass and block DC signals

💡 Hint: Consider the behavior of capacitors with respect to AC and DC.

Question 2

True or False: The frequency response of an amplifier remains constant across all frequencies.

  • True
  • False

💡 Hint: Think about how amplifiers react differently to varying frequencies.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Calculate the frequency response for a CE amplifier with R1 = 1kΩ, R2 = 2kΩ, C3 = 10µF, and C4 = 100pF. Detail each step to find the transfer function and the location of poles.

💡 Hint: Start by writing the transfer function in terms of the Laplace variable s.

Question 2

Design a CS amplifier that meets specified gain requirements while minimizing coupling capacitor effects across specified frequency ranges. Include a brief explanation of your design choices.

💡 Hint: Focus on balancing the values with respect to their frequency response roles.

Challenge and get performance evaluation