What a horrible day. I didn’t even finish my Instrumentation & Circuits Lab filter measurements, though my TA was nice enough to give me an extension on the lab report until tomorrow evening. I spent the remainder of the day working on Homework 7 - for the same class, of course. I finally figured out how to generate a square wave using PSpice (use the VPULSE part). But my answers wouldn’t match up with the hand-calculated results for some reason. So I drove back to Georgia Tech at night to work together with my lab partner, Chris. We finished the assignment successfully right around midnight.

By the way, the trick to solving the homework is to recall that there is an initial voltage across the capacitor, IC.