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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 what the term 'differential' refers to.
Question 2
Easy
Name one application of differential amplifiers.
💡 Hint: Consider the areas where precise measurement is critical.
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 a differential amplifier primarily amplify?
- The average of two input signals
- The difference between two input signals
- Common-mode signals
💡 Hint: Focus on the term 'differential'.
Question 2
True or False: A higher CMRR indicates better noise rejection capability.
- True
- False
💡 Hint: Think about what happens in noisy environments.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have built a differential amplifier with a gain of 10. If the input voltage difference is 0.5V, what should the output voltage be? Calculate it and explain your reasoning.
💡 Hint: Use the relationship between gain, output, and input difference.
Question 2
Design an experiment to measure the effect of different resistor values on the gain of your differential amplifier. What would you observe?
💡 Hint: Consider both increases and decreases in resistor values.
Challenge and get performance evaluation