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 293
e employedfor driving generators are also used in connecting motors to thework they perform. Direct connection is resorted to wherever feasi- 258 TYPES OF GENERATORS AND MOTORS 13 ble. As a result, many direct-current constant-speed motors areidentical in appearance, as regards their general… … i*ig. 14. Example ot Rope DriveCourtesy of Crocker-Wheeler Company acteristics. Alternating-current generators and synchronous motorsare really identical, that is, the same machine may be used for eitherpurpose as desired. Two direct-connected motors are shown inFig. 13. Belted motors are…
Electrical engineering
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