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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the voltage gain for a common source amplifier where g = 2 mA/V and R = 3 kΩ?
💡 Hint: Use the formula A = g * R.
Question 2
Easy
Define the term 'transconductance'.
💡 Hint: Think about how it measures signal amplification.
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 if transconductance is 2 mA/V and output resistance is 3 kΩ?
- 2
- 4
- 6
💡 Hint: Use the formula A = g * R.
Question 2
True or False: The common source amplifier increases output voltage.
- True
- False
💡 Hint: Recall the primary purpose of an amplifier.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a common source amplifier with varying load capacitance values (50 pF, 100 pF, 150 pF), derive the upper cutoff frequency for each configuration.
💡 Hint: Use different capacitance values in your calculations.
Question 2
Analyze how changing the biasing resistors in your common source amplifier affects the operating point and gain. Include calculations.
💡 Hint: Reevaluate your circuit diagram with new values before calculating.
Challenge and get performance evaluation