27:56

2 4 Relation between Potential and Electric Field

18:09

Coulomb's Law without Vector Math

19:05

2 5 Permittivity and Displacement

18:31

2_7 Gauss' Law and Divergence

16:49

2_8 LaPlace and Poisson Equations

13:32

1 9 Smith Charts

12:18

0 3 scalar algebra

11:17

1 7 input impedance