E4 · Magnetostatics
A 18-module path through e4 · magnetostatics, in study order from foundations to the frontier.
Modules
- Lorentz Force Law
- Magnetic Force on Moving Charges
- Cyclotron Motion and Magnetic Confinement
- Electric Current and Current Density
- Continuity Equation
- Magnetic Force on Current-Carrying Wires
- Biot-Savart Law
- Magnetic Field of Steady Current Configurations
- Divergence of B and Absence of Magnetic Monopoles
- Curl of B
- Ampere's Law
- Magnetic Vector Potential
- Gauge Freedom and the Coulomb Gauge
- Multipole Expansion of the Vector Potential
- Magnetic Dipole and Magnetic Moment
- Forces and Torques on Magnetic Dipoles
- Magnetic Forces Between Currents
- Boundary Conditions for the Magnetostatic Field