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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is common mode voltage?
💡 Hint: Think of it as the average voltage affecting both inputs.
Question 2
Easy
State the significance of maintaining a proper DC operating point.
💡 Hint: What happens if the point shifts too high or too low?
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 common mode voltage?
- Single voltage at one output
- Average voltage at both inputs
- Voltage only at the negative input
💡 Hint: Remember the definition shared at the beginning.
Question 2
True or False: Maintaining the operating point too high will enhance amplifier performance.
- True
- False
💡 Hint: Think of the balance required between upper and lower limits.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the voltage drop across a resistor of 1kΩ if 0.2mA flows through it.
💡 Hint: Remember, Ohm's law is often the best approach for these calculations.
Question 2
Determine the operating point if the supply voltage is 12V and the minimum common mode voltage is 0.6V.
💡 Hint: First calculate voltage drops with given values.
Challenge and get performance evaluation