The mathematical theory of electricity and magnetism (1911)
Jeans, James Hopwood, Sir, 1877-1946 · Cambridge [Eng.] : University Press · leaf 277
y = 0 along the axis .^■ = 0, y = 0 (fig. 87). 268 Methods for the Sohftion of Special Problems [ch. viii II. W = log z. loof z gives 318. The transformation W U + iV= \ogr + id, so that the equipotentials are the planes 6 = constant, a system of planes allintersecting in the same line. As a… … Fig. 88. If we take U to be the potential, the equipotentials are concentriccircular cylinders, and the field is seen to be simply that due to a uniformline-charge, or uniformly electrified cylinder. It may be noticed that the transformation W = log {z — a)gives the transformation appropriate to a…
Electricity · Magnetism
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