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 468
y motordesign is the method of suspending the motor and usually muchcare is devoted to the selection of the best arrangement. Usually the motor is constructed with a set of bearing on oneside of the frame, in which bearings the axle of the car wheelsrotate. Mounted upon this axle is a large gear… … Figs. 3,520 to 3,523.—Frame heads for General Electric box type motor. 4 to a bar, which in turn is mounted upon springs connecting itto the car truck. 4 There are numerous forms of suspension, and these may beclassed as 1. Cradle suspension; 2. Nose suspension; 3. Yoke suspension; 4. Parallel bar…
Electrical engineering
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