Adjustable speed drive reference guide
By: [written by, Maura C. Ryan and Richard Okrasa ; edited for the United States by the American Public Power Association and Ontario Hydro]
Contributors: Okrasa, Richard.; Ontario Hydro.; American Public Power Association.
Edition: U.S. ed.
Series: Product knowledge
Publisher: Ontario Hydro
Published: 1991
Place of publication: [Toronto, Canada]
Language: eng
Number of pages: 88
Subjects: Electric machinery; Variable speed drives; Motors
Notes: Cover title.

Includes index.