DocumentCode
1480945
Title
Adjustable-voltage hoist drives for cranes
Author
Rifkin, S.
Author_Institution
General Electric Company, Schenectady, N. Y.
Volume
75
Issue
7
fYear
1956
fDate
7/1/1956 12:00:00 AM
Firstpage
620
Lastpage
623
Abstract
The adjustable-voltage drives for hoist motion of cranes use d-c motors with speed and direction of rotation determined by the generators supplying the power. The drives, only recently made practical for industry from a cost standpoint, have many advantages that should be considered by designers.
Keywords
Cranes; DC motors; Generators; Integrated circuits; Resistors; Switches; Synchronous motors;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1956.6442012
Filename
6442012
Link To Document