In applications for motors that require operation over limited range of different speeds, particularly where direct current is not available, wound rotor induction motor is good choice; its control is fairly simple, and has no commutator, with its attendant maintenance problem; construction and operating characteristics; types of application.
Applying wound-rotor motor
Westinghouse Engr
Westinghouse Engineer ; 13 , n 2
1953
4 pages
Article (Journal)
English
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Wound-rotor motor 1400 feet long
Engineering Index Backfile | 1947
Wound-rotor motor 1400 feet long
Engineering Index Backfile | 1946