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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: Think about how the amplifier processes two signals together.
Question 2
Easy
Define Common-Mode Rejection Ratio (CMRR).
💡 Hint: Focus on the ability of the amplifier in suppressing noise.
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 CMRR Stand For?
- Common-Mode Resistance Ratio
- Common-Most Rejection Ratio
- Common-Mode Rejection Ratio
💡 Hint: It relates to the amplifier's performance against interference.
Question 2
True or False: A high differential gain indicates poor performance.
- True
- False
💡 Hint: Focus on the relationship between gain and amplification.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a differential amplifier with a specified CMRR of 100 dB and explain the importance of each component in achieving this specification.
💡 Hint: Consider the interplay between transistors and resistors for performance.
Question 2
You have designed a differential amplifier with a differential gain of 50. If the input signals are V1 = 0.4V and V2 = 0.2V, what would be the output voltage? Explain how this relates to the design parameters.
💡 Hint: Focus on the formula for calculating output in amplifiers.
Challenge and get performance evaluation