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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the voltage gain of a Common Source amplifier with a transconductance of 2 mA/V and a load resistance of 3 kΞ©?
π‘ Hint: Use the formula A_v = g_m * R_D.
Question 2
Easy
What is the role of the upper cutoff frequency in amplifier design?
π‘ Hint: Think about where the output power drops significantly.
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 voltage gain of a Common Source amplifier with a transconductance of 2 mA/V and load resistance of 3 kΞ©?
- 2
- 4
- 6
- 8
π‘ Hint: Remember the gain formula.
Question 2
True or False: Cascading enhances the bandwidth of amplifier circuits.
- True
- False
π‘ Hint: Think about the implications of connecting multiple stages.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a multistage amplifier circuit using a Common Source followed by a Common Drain stage. Calculate the expected overall gain and upper cutoff frequency.
π‘ Hint: Break it down to calculate gain and bandwidth stage by stage.
Question 2
If a Common Source amplifier circuit shows a voltage gain of 10 but the upper cutoff frequency is too low, what modifications could you suggest?
π‘ Hint: Think about the elements that can be adjusted or added to enhance performance.
Challenge and get performance evaluation