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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 context where two signals need to be compared.
Question 2
Easy
In which mode do the inputs receive the same signal?
💡 Hint: Consider situations where sources are not different.
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 happens to the output when both differential inputs are equal?
- True
- False
💡 Hint: Remember the behavior of differential amplifiers under equal input conditions.
Question 2
The differential mode gain is defined as which ratio?
- Output Voltage Difference / Input Voltage Difference
- Input Voltage Difference / Output Voltage Difference
- Output Voltage / Common Voltage
💡 Hint: Think about how these voltages relate in amplification.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a differential amplifier with a specified input common mode range and output swing, determine the best setup to ensure maximum operation without distortion. Outline the steps and calculations needed.
💡 Hint: Focus on ensuring input conditions match operational specifications for optimal performance.
Question 2
Describe and illustrate an experimental setup for measuring common mode rejection ratio in a differential amplifier configuration. Include diagrams and essential components.
💡 Hint: Consider how to deliver equal voltage and measure differences at the output.
Challenge and get performance evaluation