Cyclopedia of applied electricity : a general reference work on direct-current generators and motors, storage batteries, electrochemistry, welding, electric wiring, meters, electric lighting, electric railways, power stations, switchboards, power transmission, alternating-current machinery, telegraphy, etc. (1916)
American Technical Society · Chicago : American Technical Society · leaf 78
ared motor. To diminishwear and noise, such gears are often enclosed in cases and run ingrease, like the gears of a railway motor. 62 DIRECT- CURRENT MOTORS 53 Motors of large output—which, as a rule, are installed in morefavorable surroundings and receive more careful handling than smallmotors… … Fig. 44. Enclosed Type R Motor. Westinghouse Elettrlc &Manufacturiug Company, Pittsburg, Pa. Since the motor is elec-trically identical with thedynamo, it is necessarymerely to design a dynamo which will deliver the rated current atthe given speed and the countrr-E.M.F. of the motor. A single…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
