It was a confusing part, but your explanation was so good that I understood it well.

I'm a junior majoring in Physics. I've always been interested in analog circuits and wanted to pursue a career in that field, so I searched for and took this course. The instructor explained everything from basic analog circuit concepts to OP-AMP operating principles and applications in an easy-to-understand and kind manner, and also showed how to apply them in actual circuits, which was very helpful. I hope this course becomes widely known to people like me who are interested in analog circuits or whose career path is related to this field~