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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a differential amplifier?
💡 Hint: Think about how it functions compared to a regular amplifier.
Question 2
Easy
Define common mode gain.
💡 Hint: Consider what happens when both inputs receive identical signals.
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?
- Amplifies voltage signals
- Amplifies voltage differences
- Amplifies current signals
💡 Hint: Consider what sets it apart from other amplifiers.
Question 2
True or False: Common mode gain should ideally be equal to the differential mode gain.
- True
- False
💡 Hint: Think about the ideal behavior of differential amplifiers.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a differential amplifier circuit with a differential mode gain of 30 and a common mode gain of 2. List the component values accordingly.
💡 Hint: Adjust component values to maintain the desired gain ratios.
Question 2
A differential amplifier operates at an ICMR of 1-5V. If the input swings beyond this range, predict the consequences.
💡 Hint: Consider how input conditions affect output fidelity.
Challenge and get performance evaluation