Presents criteria and data to help engineers compare the cost and efficiency of variable-speed controls on rotary equipment against other types of control elements. The topics include electrical, hydraulic, chemical, and instrumental information; and suggestions on making recommendations to management. the first edition was titled The Application of variable speed drives . No index. Annotation copyright Book News, Inc. Portland, Or.
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Anbieter: Better World Books: West, Reno, NV, USA
Zustand: Good. Revised, Subsequent. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Artikel-Nr. 9588359-6
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