Laws we can use - opracowanie

Laws we can use When a structure has a significant degree of symmetry, it is usually possible to guess the
shape of the field distribution, and obtain its funtional form from Amp`ere's Integral Law
I
H· dr = I (2.89)
or Gauss' Integral Law
I
D · ds = Q. (2.90)
In the calculations suggested to be done below, we will make the assumption mentioned
in Chapter 1 that the charges reside on the surfaces of the conductors and the currents
also flow on those surfaces.
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