The following are some of the frequently asked questions for Viva on Operational Amplifier:
- What is an Op-Amp? What are some of it’s applications?
- Tell some characteristics of an ideal op-amp. What is virtual ground?
- What is output offset voltage?
- What is the gain of inverting amplifier?
- What is the gain of non-inverting amplifier?
- What is the open loop and closed loop gain of an op-amp?
- What is the input offset current?
- What is the value of the input offset current for 741 IC?
Ph.D. researcher at Friedrich-Schiller University Jena, Germany. I’m a physicist specializing in computational material science. I write efficient codes for simulating light-matter interactions at atomic scales. I like to develop Physics, DFT, and Machine Learning related apps and software from time to time. Can code in most of the popular languages. I like to share my knowledge in Physics and applications using this Blog and a YouTube channel.
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