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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the output of a comparator if the non-inverting input is greater than the inverting input?
💡 Hint: Think about which input is larger.
Question 2
Easy
What state does the output of a comparator assume when both inputs are equal?
💡 Hint: Consider the situation when the voltages are the same.
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 comparator output when the non-inverting input is greater than the inverting input?
- HIGH
- LOW
- Undefined
💡 Hint: Consider the rules of comparison.
Question 2
True or False: A comparator's output is always equal to the average of its inputs.
- True
- False
💡 Hint: Think about how comparators work.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a comparator with fixed reference voltage set at 2.5V. If the input voltage fluctuates between 1V to 3V, describe the output behavior when the input crosses the reference voltage.
💡 Hint: Consider the point at which the input voltage transitions.
Question 2
Design a comparator circuit that triggers an alert when the input voltage drops below a certain level. Explain the components needed and how they work together.
💡 Hint: Think about how to connect the circuit to make it responsive.
Challenge and get performance evaluation