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- · New York, T. Audel · leaf 212
y wheel, con-sisting of hub, spokes,and rim to which themagnets are bolted. .ig. 1,468. —General Electricfield coil showing anothertaethod of winding. The fieldcoils on the larger machinesconsist of a single strip of flatcopper, wound on edge asshown, so that the surface ofevery turn is exposed to… … CONSTRUCTION OF ALTERNATORS 1,201 On alternators of the fly wheel type the spider rim is made ofsufficient weight to obtain full fly wheel effect, thus making aseparate fly wheel unnecessary.
Electrical engineering
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