1. Maxwell’s Equation

2. Maxwell’s Equation
General
Free space
Harmonic variation
Steady
Static

3. Gauss’ Theorem
The integral of the normal component of a vector function over a closed surface s equals the integral of the divergence of that vector throughout the volume v enclosed by the surface s.

4. Stokes’s Theorem
The surface integral of the curl of a vector function equals the line integral of that function around a closed curve bounding the surface

5. Ampere’s Law
The line integral of magnetic field intensity around a single closed path is equal to the current enclosed.

6. Biot-Savart Law

7. Faraday’s Law
Michael Faraday discovered experimentally that a current is induced in a conducting loop when the magnetic flux linking the loop changes.

8. Poynting Theorem
The instantaneous power density at a point can be defined by the Poynting vector as
Averaged power density can be expressed as

9. Wave Propagation in Dielectrics
Attenuation Constant, a (NP/m)
Phase Constant,
b (rad/m)
Good conductor
Moderate conductor
Lossy conductor

10. Useful Equations