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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary function of a differential amplifier?
💡 Hint: What do we mean by 'difference' in this context?
Question 2
Easy
What type of transistors are commonly used in a differential pair?
💡 Hint: Think about the technology used in CMOS circuits.
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 main function of a differential amplifier?
- To amplify the difference in two input signals
- To only amplify positive signals
- To make signals louder
💡 Hint: Think about what differentiates it from other types of amplifiers.
Question 2
The tail current source in a differential amplifier...
- True
- False
💡 Hint: Is constant current important for stability?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a differential amplifier that can achieve a specific gain of 100. What component values would you choose?
💡 Hint: What ratio do you need to achieve a gain of 100?
Question 2
Evaluate how reducing the tail current would affect the stability of a differential amplifier.
💡 Hint: What happens to performance if you don't have enough current?
Challenge and get performance evaluation