TFY 4240  Electromagnetic Theory
TFY 4240: Electromagnetic Theory (Fall 2009, NTNU openVideo). Instructor: Professor Paul Anton Letnes. This course investigates Maxwell's equations and mathematical methods
related to them in more depth. The topics in this course are roughly the following: Electrostatics, method of images, multipoles, electric fields in matter. Magnetostatics and
magnetic fields in matter. Electromagnetic force and induction. Maxwell's equations. Conservation laws for charge, energy, momentum and angular momentum. Electromagnetic waves.
Electromagnetic fields in waveguides. Potential theory and Gauge transformations. Radiation from dipoles and charges in motion.

01. Electric Fields in Matter, Part 1 
02. Electric Fields in Matter, Part 2 
03. Multipole Expansions, Part 1 
04. Multipole Expansions, Part 2 
05. Magnetostatics, Part 1 
06. Magnetostatics, Part 2 
07. Electrostatics, Part 1 
08. Electrostatics, Part 2 
09. Multipole Expansions of A and Magnetic Fields in Matter 
10. Electromagnetic Experiments, Electrodynamics Part 1 
11. Electrodynamics Part 2: Examples: Hall Effect, Hall Effect Thruster, Lenz Law 
12. Electrodynamics Part 3: Examples: Faraday, Lenz's Law, Rail Guns, Coil Guns 
13. Electrodynamics Part 4: Examples: Inductance in Coils, Betatron Accelerator 
14. Conservation Laws and Tensors Part 1 
15. Tensors, Part 2 
16. Momentum Conservation, Part 1 
17. Momentum Conservation, Part 2 
18. Electromagnetic Waves, Part 1 
19. Electromagnetic Waves, Part 2 
20. Reflection and Transmission, Part 1 
21. Reflection and Transmission, Part 2 
22. Reflection and Transmission, Part 3 
23. Reflection and Transmission at a Nonflat Interface 
24. Absorption and Dispersion, Part 1 
25. Absorption and Dispersion, Part 2 
26. Guided Waves 
27. Practical Information, Exam 
28. Example from a Course Exercise: Solving a Problem with Parallel Plates 
29. A mathematical Detour into Green's Functions, Part 1 
30. A mathematical Detour into Green's Functions, Part 2 
31. Electric and Magnetic Fields with Retardation Effects, Part 1 
32. Electric and Magnetic Fields with Retardation Effects, Part 2 
33. Radiated Power, Electric Dipole Radiation 
34. Electric Dipole Radiation, Radiation from Arbitrary Localized Sources 
35. Radiation from Arbitrary Localized Sources, Electric Dipole Term, Radiation Pattern, Vector Expansion 
36. Vector Expansion (cont.), Magnetic Dipole and Electric Quadrupole Terms 
37. Where Special Relativity Came From, Part 1 
38. Relativity Part 2, Wave Propagation Part 1 
39. Wave Propagation in Layered Structures, Part 2 
40. Wave Propagation in Layered Structures, Part 3 
41. Waveguiding in Dielectric Slab 
42. Repetition Part 1: Lorentz Force, Point Charge, Magnetostatics, and More 
43. Repetition Part 2: Lenz's Law, Boundary Conditions, Electromagnetic Waves, etc 
44. Repetition Part 3: Potentials, Radiation, Dipole, Relativity 
Related Links 
Electromagnetic Theory  NTNU openVideo
This course is a continuation of the introductory course TFY4155. We investigate Maxwell's equations and mathematical methods related to them in more depth.
