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 33
rsis only one-half the number of bars and that they lie on one-half of thearmature. In order to complete the winding the first layer should be insulatedand the second layer wound on. The beginning of the new coil will bedirectly over the first coil put on, but the beginning of the new coil willbe… … Fig. 270.—Developed view of the series connected wave wound ring armature shown in fig. 269 last coil is wound, its end will be found lying next to the wire used instarting and should be joined to it and finally connected to bar numberone where the start was made. With the winding and commutator…
Electrical engineering
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