Course: Fundamentals of Electrodynamics

What is multipole expansion of charge density in electrodynamics and what it is useful for.

Simple explanation of the Maxwell's equations for beginners. The divergence integral and the curl integral theorems are also explained.

Here you will learnthe wave equations for the E-field and B-field of an electromagnetic wave and how it can be simplified to a plane wave.

In this derivation, the magnetic field inside a long coil is calculated using Ampere's law when N, l, and I are given.

Derivation of the magnetic field (B-field) of a coaxial cable, inside and outside, by exploiting Ampere's law.

Derivation of the homogeneous magnetic field in the center (on the symmetry axis) of the Helmholtz coil with radius R and distance d.

Here you will learn about polarized light, i.e. linearly or circularly polarized electromagnetic waves, and what characterizes them.

Here, dielectric polarization is simply explained and how it can be used to explain the weakened E-field in the dielectric.

Magnetic dipole (as a conductor loop) is simply explained and what happens to it when the is placed in an external magnetic field.

Derive the self-inductance and magnetic flux of two parallel current carrying conductors with opposite currents.

How is magnetization defined and and what does it have to do with diamagnetic, paramagnetic and ferromagnetic materials?