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A text-book of electrical engineering; (1920)

Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 249

An illustration from A text-book of electrical engineering;, 1920, leaf 249
end and coming up under the next south pole (Fig. 219). The number oflines of force cut in one revolution will be p times as many as in a bipolarmachine with the same value of O. The e.m.f, induced in the coil will bep times as great, and we get the following general formula: e = TT .<S> .p…

Electrical engineering

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