L2A
	Lesson 1: Introduce to electromagnetism
	Background knowledge(2)
	Lesson 2: Transmission Lines 1
	Content
	What is a transmission line ?
	When to view wires as transmission lines
L2B
	Lesson 2: Transmission Lines 1
	Lumped element model of T-Line
	Circuit model of T-Line using lumped elements
	V, I relationships for R, L, C
	Lumped element model for T-Line