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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the corrected capacitance value for the cascode amplifier?
💡 Hint: Refer to the recent discussions of value updates.
Question 2
Easy
Describe one advantage of a cascode amplifier over a CE amplifier.
💡 Hint: Think about what enhancements we’ve discussed.
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 corrected capacitance for the cascode setup?
- 515 pF
- 1035 pF
- 1550 pF
💡 Hint: Recall the corrected capacitance we just discussed.
Question 2
True or False: Increasing the source resistance in a cascode amplifier always increases bandwidth.
- True
- False
💡 Hint: Reflect on the gain versus bandwidth discussion.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a cascode amplifier with a bias resistor of 4 MΩ and a total effective capacitance of 600 pF. Assess how these values impact the expected bandwidth and suggest solutions to alleviate high resistance impacts.
💡 Hint: Revisit your understanding of the relationship between resistance, capacitance, and frequency.
Question 2
In a cascode amplifier, if the gain can surge up to a million due to configuration changes, delineate the potential drawbacks on input capacitance and overall bandwidth.
💡 Hint: Think about the trade-offs discussed in class regarding gain vs. frequency response.
Challenge and get performance evaluation