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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a differential amplifier amplify?
💡 Hint: Think about the name itself.
Question 2
Easy
What are the two types of gain associated with differential amplifiers?
💡 Hint: Consider the types of input signal applied.
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 primary function of a differential amplifier?
- A. Amplify the sum of two signals
- B. Amplify the difference between two signals
- C. Only amplify AC signals
💡 Hint: Focus on what the name implies.
Question 2
True or False: The common mode gain of a differential amplifier should be maximized.
- True
- False
💡 Hint: Consider what you want to amplify vs minimize.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a differential amplifier circuit using both BJT and MOSFET configurations. Compare their performance in terms of gain and noise rejection.
💡 Hint: Use characteristics from both components in your design.
Question 2
In a situation where component matching isn't achievable, discuss how performance would vary in a differential amplifier.
💡 Hint: Consider what would happen if components respond differently to input signals.
Challenge and get performance evaluation