Elementary treatise on physics, experimental and applied : for the use of colleges and schools (1906)
Ganot, A. (Adolphe), 1804-1887, Atkinson, Edmund, 1831-1901, Reinold, A. W. (Arnold William), 1843-1921 · New York : Wood · leaf 1056
pplying the ruleof art. 960, it will be found that the direction of the induced current isthat shown in the figure. The E.M.F. increases until each coil reaches aposition midway between the pole-pieces, the number of enclosed lines beingthen a minimum ; when the coil has reached the next pole-piece… … Fig. looi[From Slingo and Brooker s Electrical Engineering The induced E.M.F. varies, as we have seen, with the ordinate of asine curve ; its average value, since it depends upon the rate at which thearmature coils cut the lines of force due to the field magnets, must varywith the number of lines…
Physics
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