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 213
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. … FlG. 1,470.—Revolving field of Fort Wayne 10 pole alternator. In construction, the coresof the field poles are built up from punchings of laminated steel, and assembled underconsiderable pressure between malleable iron or steel end plates and riveted together.Substantial insulation is placed on the…
Electrical engineering
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
