Operational Amplifier

Lecture Details

This is a possible solution to the second question of the six in the final exam of last Thursday. I try to take advantage of your having thought about this circuit for a while, during the test, to show you, more than the mere solution (which you could get from a printed solution), the mental processes that take you to an answer with the tools already in your box that when you connect a capacitor with an initial value Vco to a Thevenin circuit with Rth and Vth, the Vc(t)=Vth+(Vco-Vth)exp(-t[RthC]), as seen in so many others of the videos in this series.