Practice - Introduction to Operational Amplifiers
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is an operational amplifier?
💡 Hint: Think about its basic characteristics and functions.
What does IC 741 signify?
💡 Hint: Recall the common examples of Op-Amps.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What type of inputs does an operational amplifier have?
💡 Hint: Focus on the definition of operational amplifiers.
True or False: The IC 741 has a very low gain.
💡 Hint: What do you remember about its amplification power?
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a simple circuit using IC 741 to create an inverting amplifier with a gain of -5. What resistor values would you choose?
💡 Hint: Use the Av formula for inverting amplifiers.
If you apply a 1V input to a non-inverting amplifier circuit built with IC 741 and Rf = 20kΩ, R1 = 5kΩ, what would be the output voltage?
💡 Hint: Focus on the non-inverting amplifier gain formula.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.