Synopsis
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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Variable Speed Drives : Principles and Applications for Energy Cost Savings
Seller: Better World Books: West, Reno, NV, U.S.A.
Seller rating 5 out of 5 stars
Condition: Good. Revised, Subsequent. Used book that is in clean, average condition without any missing pages. Seller Inventory # 9588359-6
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Variable Speed Drives: Principles and Applications for Energy Cost Savings
Published by
Instrument Society of America, 1990
ISBN 10: 1556172427
ISBN 13: 9781556172427
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Hardcover
Seller: Lake Country Books and More, Excelsior, MN, U.S.A.
Seller rating 5 out of 5 stars
Hardcover. Condition: Near Fine. Dust Jacket Condition: None as issued. Excellent copy, nearly new. Clean, solid copy with no writing, highlighting, marks, or creased page corners. Would list as "NEW" if not for minor bump to top and bottom of spine. Spine is tight and square. Appears to have never been read/opened. NO publisher's/remainder mark. We are unable to ship oversize books and multi-volume sets internationally. Seller Inventory # I2070629030
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Variable Speed Drives: Principles and Applications for Energy Cost Savings
Seller: HPB-Red, Dallas, TX, U.S.A.
Seller rating 5 out of 5 stars
Hardcover. Condition: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_382373766