Distribution of heating in synchronous converter armatures (1910)
Hight, Eugene Stuart · leaf 36
ame instant will be, *a • Cm Co*fand ^ is As the coil in question moves from the point displaced by angleII from the plane of commutation, the generated voltage will varyas the cosine of the angle of displacement. That is, Nov/, since the resistance of the coil i3 constant, the variationof the… … 13 which is the instantaneous value of the alternating current in thecenter coil of the phase section. Now, the resultant current is the numerical differencebetween the values of direct current and alternating current in thecoil under consideration. Then L and tj, is the resultant instantaneous…
Rotary converters · Electric machinery · Theses
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