Landis, Jesse A. [from old catalog] · Dayton, Ohio, U. B. publishing house · leaf 27
(VI AlternatorFig. 14. minute; the current which flows back and forth is inpractice divided as shown in Fig. 15, which is the timeof the coil to pass the distance of one set of field polesmaking one complete cycle or two alternations. … Alternation^ \v i- ^ % ; Fig. 15. 24 Actions of Electricity. From this fact, we can figure that the machine inFig. 14 will produce a current of four cycles per revo-lution of the armature. As previously explained, the current in the armaturecoils is generated and flows in one direction while…
Electricity
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