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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 what it does with two input signals.
Question 2
Easy
Name one application of a differential amplifier.
💡 Hint: Consider where you might need signal amplification.
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?
- To amplify a single input signal
- To amplify the difference between two input signals
- To filter signals
- To convert AC to DC
💡 Hint: Think about its name and purpose.
Question 2
True or False: A differential amplifier works best with identical input signals.
- True
- False
💡 Hint: What happens when the signals are the same?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe how you would implement a differential amplifier using both BJT and MOSFET transistors. What specifications would you choose and why?
💡 Hint: Consider their characteristics in terms of gain and application.
Question 2
Given a circuit diagram of a differential amplifier, how would you calculate the differential mode and common mode gains if provided with all necessary components values?
💡 Hint: Refer back to the definitions of each type of gain.
Challenge and get performance evaluation