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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the gain formula for an inverting amplifier?
π‘ Hint: Think about how the feedback and input resistors relate.
Question 2
Easy
Define a non-inverting amplifier.
π‘ Hint: Recall the key difference compared to the inverting amplifier.
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 the gain of an inverting amplifier represent?
- The ratio of output to input signal
- The phase change
- Both of the above
π‘ Hint: Consider what aspects the gain reveals.
Question 2
True or False: A non-inverting amplifier output phase matches the input phase.
- True
- False
π‘ Hint: Think about how the signal behaves in this configuration.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You're provided with a 100kΞ© and 10kΞ© resistor; design an inverting amplifier for a gain of -10. What configuration will you use?
π‘ Hint: Think about the ratio you need to achieve the specified gain.
Question 2
In a circuit with two input signals, one at 1V and the other at 0V, describe how you would measure the output from a differential amplifier. What should you expect?
π‘ Hint: Consider how the input difference affects the output.
Challenge and get performance evaluation