Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 25
scribe the simple lap winding fig. 259. Ans. As given in the table, it consists of six loops of wirepresenting twelve inductors on the cylindrical surface of thecore or drum. In the table, six wires are shown, having ARMATURE WINDINGS 237 distinctive and varied insulation so as to readily… … Fig. 262.—Skeleton view of wooden armature core showing in position the first two coils ofthe winding indicated in the table fig. 259. that is, one end of the wire is connected to commutator segmentA (fig. 262) and then wound to the back of the drum throughslot 1, across the back of the drum to…
Electrical engineering
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