Practice Indian Institute of Technology, Kharagpur - 41.1.3 | 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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41.1.3 - Indian Institute of Technology, Kharagpur

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does CE stand for in amplifier terminology?

💡 Hint: Think about the transistor configuration.

Question 2

Easy

What component is used to couple signals in an amplifier?

💡 Hint: It helps transmit AC while blocking DC.

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 primary purpose of a coupling capacitor in an amplifier?

  • To amplify the signal
  • To block DC components
  • To store electrical energy

💡 Hint: Remember what happens to a capacitor with DC signals.

Question 2

True or False: A lower cutoff frequency is determined by the first pole in the frequency response.

  • True
  • False

💡 Hint: Think about how poles determine frequency cutoff.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a CE amplifier circuit with specified resistor and capacitor values to achieve a target gain of 15. Show all calculations and justify your choice of components.

💡 Hint: Use gain = R2/R1 for simple ideal configurations.

Question 2

Analyze the frequency response of an amplifier circuit where capacitors C1 and C2 have conflicting roles in the frequency response - one allows low frequencies while the other blocks them - explain how this affects overall performance.

💡 Hint: Examine each capacitor's threshold frequency against the load to discern their roles.

Challenge and get performance evaluation