Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 328
Fig- 324 due to — . J ampere-turns. The flux which passes to the left of 3 and to theright of 4 links only the coil 2—5, as shown by the dotted lines in the figure.It is produced by — . * ampere-turns. If the polar arc is two-thirds of thepole-pitch, the space between holes 3 and 4 covers half the… … Fig- 325 Fig. 326 half the pole face is crossed by flux produced by 2 the other half by flux produced by 2p 2p A i ampere-turns Fig. 327I ampere-turns, andTaking the mean value for the whole pole, the armature reaction of a three-phase generator is •(155). X^= 1-5-r» ^ -^ 2.p It might be objected…
Electrical engineering
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