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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a cascode amplifier?
💡 Hint: Think about the amplifier's stages.
Question 2
Easy
Why is an active load preferred over a passive load?
💡 Hint: Remember the role of the load in 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 type of load does a cascode amplifier primarily use?
- Passive
- Active
- Both
💡 Hint: Think about the benefits of an active load.
Question 2
True or False: The voltage gain of a cascode amplifier can reach very high values.
- True
- False
💡 Hint: Recall the gain values discussed.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a cascode amplifier with specific parameters: an active load of 10 MΩ and a bias current of 1 mA. Calculate the new voltage gain.
💡 Hint: Substitute your values carefully into the formula.
Question 2
Discuss potential issues with bandwidth in a circuit utilizing a cascode amplifier when aiming for both high gain and high bandwidth.
💡 Hint: Think about the relationship between gain and bandwidth discussed in class.
Challenge and get performance evaluation