Advanced theory of electricity and magnetism; A text-book for colleges and technical schools (1915)
Franklin, William S. (William Suddards), 1863-1930, MacNutt, Barry, 1878-1936. joint author · New York, Macmillan · leaf 246
5 *. direction ofclock-diagram rotation … tf-~t--8^-curren£helix tide view of clock-diagram model end view of model Fig. 170.Clock diagram model of a simple wave train moving to the left. with a simple wave train moving from right to left, and theprojections of the lettered arrows represent the instantaneousvalues of the alternating…
Electricity · Magnetism
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