Lectures

- 1. Foundations
- 2. Boundary conditions
- 3. Maxwells differential equations
- 4. Poynting theorem
- 5. Electric forces on e-beams
- 6. Magnetic pressure
- 7. Laplaces equation
- 8. Electromagnetic fields in media
- 9. Boundary conditions
- 10. TE at planar boundary
- 11. Device and line delays
- 12. Thevenin equivalents
- 13. Generalized TEM line
- 14. RLC resonators
- 15. TEM resonators
- 16. Rectangular waveguide, cavity resonators
- 17. Conservation of energy
- 18. Radiation by current elements
- 19. Receiving antennas
- 20. Aperture antennas, diffraction
- 21. Optical fibers
- 22. Lasers
- 23. Acoustic waves
- 24. Resonator perturbations and speech generation

## Electromagnetics and Applications

### Course Summary

This course is based on

This course explores electromagnetic phenomena in modern applications, including wireless and optical communications, circuits, computer interconnects and peripherals, microwave communications and radar, antennas, sensors, micro-electromechanical systems, and power generation and transmission. Fundamentals include quasistatic and dynamic solutions to Maxwell's equations; waves, radiation, and diffraction; coupling to media and structures; guided waves; resonance; acoustic analogs; and forces, power, and energy.
(This course include a full set of excellent slides and has links to books available for free access.)
*6.013 Electromagnetics and Applications, Spring 2009*made available by*Massachusetts Institute of Technology: MIT OpenCourseWare*under the*Creative Commons BY-NC-SA*license.### Reading Material

1.**Electromagnetic Waves**

Staelin, David, Ann Morgenthaler, and Jin Au Kong.

*Electromagnetic Waves.*Upper Saddle River, NJ: Prentice Hall, 1994. ISBN: 9780132258715.

2.

**Electromagnetic Fields and Energy**

Haus, Hermann A., and James R. Melcher.

*Electromagnetic Fields and Energy.*Englewood Cliffs, NJ: Prentice-Hall, 1989. ISBN: 9780132490207

Published in 1989 by Prentice-Hall, this book is a useful resource for educators and self-learners alike. The text is aimed at those who have seen Maxwell's equations in integral and differential form and who have been exposed to some integral theorems and differential operators.

MIT OpenCourseWare has made available an online version of the book for free access here with an accompanying set of video demonstrations. The book can also be download at this link (12.3 MB zip file).

3.

**Electromagnetic Field Theory: A Problem Solving Approach**

Zahn, Markus. Electromagnetic Field Theory: A Problem Solving Approach. Malabar, FL: Krieger Publishing Company, 2003. ISBN: 9781575242354. First published 1979 by John Wiley and Sons, Inc. ISBN: 9780471021988.

A student can learn the difficult subject of electromagnetic field theory through the many worked examples emphasizing physical processes, devices, and models. This book features carefully drawn diagrams and answers to selected problems.

MIT OpenCourseWare has made this textbook available online. It can be download as 3 separate files as follows:

Part 1 - 7.9 MB

Part 2 - 6.4 MB

Part 3 - 6.9 MB

4.

**Course Notes (pdf - 5.3 MB)**

Full set of course notes on

*Electromagnetics and Applications*, by David Staelin. This is the preliminary version of a textbook.

### Course Material

1.**Phase difference and the amplitude decay (MPEG - 1.6MB)**

This movie demonstrates the phase difference and the amplitude decay of the E and H field in free space.

2.

**Right-handed elliptically polarized wave ( MPEG - 1.2MB)**

This movie demonstrates a right-handed elliptically polarized wave.

3.

**Left-handed elliptically polarized wave (MPEG - 1.2MB)**

This movie demonstrates a left-handed elliptically polarized wave.

4.

**Array radiation pattern for 4 dipoles (MPEG - 1.2MB)**

This movie demonstrates the array radiation pattern for 4 dipoles.

5.

**Propagation of a UPW (MPEG)**

This movie demonstrates the propagation of a UPW through a rectangular aperture.

6.

**Propagation of a UPW through a slotted rectangular aperture (MPEG)**

This movie demonstrates the propagation of a UPW through a slotted rectangular aperture.

7.

**Propagation of a modulated pulse (MPEG - 1.7MB)**

This movie demonstrates the propagation of a modulated pulse through a dispersive plasma media.

8.

**E and H field in a very lossy medium (MPEG - 1MB)**

This movie demonstrates the phase difference and the amplitude decay of the E and H field in a very lossy medium.

9.

**E and H field in a plasma medium (MPEG)**

This movie demonstrates the phase difference and the amplitude decay of the E and H field in a plasma medium.

10.

**VSWP of a quarter wave transfromer (MP4)**

This movie demonstrates the VSWP of a quarter wave transfromer for the matched case.

11.

**VSWP of a quarter wave transfromer for the mismatched case (MP4)**

This movie demonstrates the VSWP of a quarter wave transfromer for the mismatched case.

12.

**VSWP of a resonator (high Q) (MP4 - 5.5MB)**

This movie demonstrates the VSWP of a resonator (high Q).

13.

**VSWP of a resonator (low Q) (MP4 - 5.5MB)**

This movie demonstrates the VSWP of a resonator (low Q).

14.

**Sound wave (MP4 - 1.1MB)**

This movie demonstrates the particle position and differential pressure of sound wave.

15.

**Total voltage on a transmission line (MP4 - 4.4MB)**

This movie demonstrates the total voltage on a transmission line with different load and source termination.