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 264
nds of the teeth merely is to throw more load on the center portions,or in other words, there is a constant tendency to concentrate the load near the pitch line. 2,918 HAWKINS ELECTRICITY Ones. Describe the Wuest system of herringbone gears. Ans. The right and left hand sides of the gears are… … Fig. 4,187.—Albro-Clem internal geared electric elevator engine. This machine is sometimesfurnished without internal gears, mounting the drum directly on the worm wheel shaft,using slightly higher pedestal and out board bearing on the drum. Either method beingpart of standard equipment. The…
Electrical engineering
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