Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of a dual polarity power supply for Op-Amps?
💡 Hint: Think about how Op-Amps work with different signal types.
Question 2
Easy
What can happen if you apply a voltage outside of the specified range of an Op-Amp?
💡 Hint: Consider the impact of electrical limits.
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
Why do Op-Amps require dual polarity supplies?
- To handle both positive and negative signals
- To minimize power consumption
- To simplify circuit design
💡 Hint: Consider the waveform types Op-Amps process.
Question 2
True or False: Over-voltage can damage an Op-Amp.
- True
- False
💡 Hint: Think about electrical thresholds.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
An operational amplifier is supplied with ±12V and requires a minimum output swing of ±10V. Discuss whether this supply voltage is adequate. Consider performance and specifications.
💡 Hint: Think about how output swing relates to supply voltage.
Question 2
You have an Op-Amp with a GBW of 500 kHz. Design a circuit to achieve a gain of 5 and find out the bandwidth.
💡 Hint: Use the formula for GBW to find bandwidth.
Challenge and get performance evaluation