Callbacks of electromagnetic fields

1) Equations of Maxwell:

the constituent relations e are had moreover .

 

 

2) Equations of the waves of Helmotz:

and essendo

 

 

3) characteristic Stiffness of means:

 

 

4) Depth of penetration:

 

 

5) superficial Stiffness:

 

 

6) Theorem of Poynting:

 

 

7) It upgrades them magnetic carrier:

Draft of a such carrier To that .

 

 

8) Theorem of reciprocity: