1. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Engineering Electromagnetics 1 0909.301.01 Fall 2004 Shreekanth Mandayam ECE Department Rowan University http://engineering.rowan.edu/~shreek/fall04/eemag1/ Lecture 3a September 21, 2004

2. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University EEMAG-1: Topics Today

3. S. Mandayam/ EEMAG-1/ECE Dept./Rowan UniversityPlan Maxwell’s Equations, Special cases Static Quasi-static Time-harmonic Wave Electrostatics Key Concepts Gauss, Coulomb, Poisson & Laplace’s Equations Battle Plan Discrete (Point) Charges Spherical Coordinate System Continuous Charge Distributions Line Charge Cylindrical Coordinate System

4. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Electromagnetic Phenomena

5. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Maxwell’s Equations

6. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Static Phenomena

7. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Quasi-static Phenomena

8. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Time-Harmonic Phenomena

9. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Electrostatics: Key Concepts Maxwell’s equations are decoupled What???

10. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Battle Plan

11. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Spherical Coordinate System x P(r, ,  ) r   y z O DEMO: chargedist

12. S. Mandayam/ EEMAG-1/ECE Dept./Rowan University Cylindrical Coordinate System x P( , , z)   y z O z DEMO: chargedist

13. S. Mandayam/ EEMAG-1/ECE Dept./Rowan UniversitySummary