Practice Indian Institute of Technology, Kharagpur - 61.4 | 61. Multi-Transistor Amplifiers: Cascode Amplifier (Part A) | Analog Electronic Circuits - Vol 3
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Indian Institute of Technology, Kharagpur

61.4 - Indian Institute of Technology, Kharagpur

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the primary function of a Cascode Amplifier?

💡 Hint: Think about the purpose of combining stages.

Question 2 Easy

What stages are combined in a BJT Cascode Amplifier?

💡 Hint: Recall the respective names of the transistor configurations.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the primary purpose of a Cascode Amplifier?

To reduce noise
To achieve higher voltage gain
To provide current buffering

💡 Hint: Recall the advantages discussed in class.

Question 2

True or False: A Cascode Amplifier combines a Common Emitter stage with a Common Collector stage.

True
False

💡 Hint: Think about the configurations we've studied.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a Cascode Amplifier using both BJT and MOSFET configurations. Discuss the differences in performance metrics and applications.

💡 Hint: Focus on the characteristics of both devices when applied in cascaded structures.

Challenge 2 Hard

Delineate the mathematical approach to determining the overall small-signal gain of a Cascode Amplifier.

💡 Hint: Utilize the small signal model to trace voltage responses thoroughly.

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