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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define common mode stimulus in a differential amplifier.
💡 Hint: Think about two inputs that are the same.
Question 2
Easy
What is the purpose of a differential amplifier?
💡 Hint: Consider how it processes contrasting signals.
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 common mode gain (A_c) measure?
- Output voltage to input voltage ratio
- Common output voltage to common input voltage ratio
- Differential output voltage to input voltage ratio
💡 Hint: Focus on outputs that are the same.
Question 2
True or False: The differential amplifier only amplifies the largest input signal.
- True
- False
💡 Hint: Think about how differential input works.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a differential amplifier that can handle both common and differential signals. Specify values for resistors and power supply.
💡 Hint: Consider how varying resistor values affect the overall gain.
Question 2
Evaluate the impact of component tolerances on the common mode and differential gain of your designed circuit.
💡 Hint: Understand the relationship between components and output.
Challenge and get performance evaluation