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 192
btained by the adjustingscrew 14,271. These adjustments should be such that the brake is perfectly free whencontroller arm fingers 9,513 are in their neutral position, as shown in cut. When brakeis applied the top finger 9,513 will have traveled upward across|the contact plate, 9,525-B,and just to… … Fig. 4,096.—Diagram plan of the several parts of an electric vehicle driving circuit. Thefield windings and armatures are shown projected, the proper wiring connections beingindicated. The periphery of the controller is laid out within the broken line rectangle,the contacts and connections through…
Electrical engineering
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