Electric transmission of energy and its transformation, subdivision, and distribution. A practical handbook (1894)
Kapp, Gisbert, 1852-1922 · New York, Van Nostrand · leaf 237
it may also be expressed, if it has a frequency^, the coil will in respect to the field created by its owncurrent be in exactly the same condition as the coil ofour ideal alternator (Fig. 13), is in respect of the fieldproduced by the system of field magnets. We have seenthat when the plane of the… … B mim- C^^^i?? /W its plane parallel to the lines of force, making the fluxthrough it zero, the E.M.F. is a maximum, namely2 TT ^ F for each turn of wire. The electro-magnet Bhas T turns of wire and the maximum value of the E.M.F.induced in it, when the flux, and therefore the currentproducing this…
Electric power production
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