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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define a single-ended amplifier.
💡 Hint: Think about how it connects to ground.
Question 2
Easy
What is a differential signal?
💡 Hint: Consider how you would derive the output from two distinct inputs.
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 single-ended amplifier amplify?
- The difference between two inputs
- One input signal with respect to ground
- Common mode signals
💡 Hint: Focus on the number of inputs.
Question 2
True or False: A differential amplifier amplifies the average of two input signals.
- True
- False
💡 Hint: Consider how each input interacts.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given two input voltages V1 = 4V and V2 = 1V, what is the output of a differential amplifier with a gain of 3?
💡 Hint: Use the differential output formula.
Question 2
If a single-ended amplifier has an input of 6V and outputs 15V, what is the gain? Then compare this with a differential amplifier when V1 is 6V and V2 is 2V; what would you expect the output to be for a gain of 2?
💡 Hint: Separately calculate gains and then the output based on inputs.
Challenge and get performance evaluation