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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a common drain stage in an amplifier do?
💡 Hint: Think about the function of a follower.
Question 2
Easy
Define voltage gain.
💡 Hint: Ratio gives us the gain.
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 a common drain stage in amplifiers?
- Increases voltage gain
- Buffers voltage
- Reduces noise
💡 Hint: Think about the functionality of the common drain.
Question 2
True or False: Cascading a common drain stage will decrease the overall gain.
- True
- False
💡 Hint: Consider the purpose of such a design.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a circuit that cascades two amplifier stages, ensuring an overall gain of 10 while limiting the upper cutoff frequency to 1 MHz. Provide R and C values.
💡 Hint: Remember that cascading can involve trade-offs.
Question 2
If the first stage has an upper cutoff frequency of 500 kHz, and the second stage has a cutoff of 1 MHz, what is the overall cutoff frequency when both stages are cascading?
💡 Hint: Which stage creates the greater limitation?
Challenge and get performance evaluation