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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does gate-source capacitance (Cgs) refer to?
💡 Hint: It's a key component in determining signal response.
Question 2
Easy
Name a consequence of the Miller Effect.
💡 Hint: Think about how it relates to voltage 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 does Cgs primarily contribute to in a FET?
- Output capacitance
- Input capacitance
- Drain capacitance
💡 Hint: Focus on the gate-source relationship.
Question 2
True or False: The Miller Effect enhances bandwidth in amplifiers.
- True
- False
💡 Hint: Consider how feedback modifies the input impedance.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a MOSFET with Cgs = 150 pF, Cgd = 50 pF, and a gain of 10, calculate the effective input capacitance considering the Miller Effect. How does it affect the bandwidth?
💡 Hint: Remember to apply the Miller formula directly for inputs.
Question 2
Design a scenario where the total capacitance (Cgs + Cgd) significantly impacts the FET performance at higher frequencies. Discuss how the designer could mitigate this.
💡 Hint: Focus on capacitance components collectively affecting frequency behaviors.
Challenge and get performance evaluation