10.9 - Radiation from changing current
10.10 - Retarded potential due to bent wire
10.12 - Show that Biot-Savart works to first order in changing J.
10.13 - Find the Lienard-Wiechert potentials on axis for charge moving in a circle
10.22 - Triangle diagram for electrodynamics

Examples class
10.11 - Show that for constant J, Coulomb's electrostatic law holds
10.14 - Scalar potential of point charge in uniform motion

Bonus
10.8 - Confirm that retarded potentials satisfy Lorentz gauge
10.16 - Lienard-Wiechert potentials for charge in hyperbolic motion