Sep 2, 2026
Class 1: When a wire stops being a wire
Slide 1 sets up a circuit and asks what the voltage is at each end. Slide 2 answers it at nine frequencies. Both slides turn on one ratio.
EE 330 · Fall 2026
Electromagnetic Fields & Waves.
Transmission lines, wave propagation, and the equations underneath them. I start each guide where the lumped circuit model stops working and rebuild the lecture from there.
2 classes
Sep 2, 2026
Class 2: Slicing the line into circuits
Class 1 showed that voltage changes along a wire. Class 2 builds the circuit model that predicts how, turns it into a wave equation, and reads the speed straight off the cable.