Transformers For Single And Multiphase Currents: A Treatise On Their Theory, Construction And Use - Softcover

Kapp, Gisbert

Softcover

ISBN 10: 0548479313 ISBN 13: 9780548479315

Verlag: Kessinger Publishing, LLC, 2007

Inhaltsangabe

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

Über diesen Titel

Reseña del editor

Since the first edition of this book appeared, now twelve years ago, enormous improvements have taken place in the construction of transformers. A part from the general development of the science of electrical engineering, which has affected all branches alike, these improvements were mainly due and rendered possible by three causes :the more general appreciation of oil as a cooling and insulating medium, the advent of alloyed iron, and last, but not least, the growing demand for large unit in connection with power transmission. Whilst only a few years ago a transformer of 200 or 300 kw. was considered a very large unit, now-a-days units of icxx Dand more kw. have become quite usual. At the same time the efficiency has been raised, the regulation improved, and the price reduced. It has been my aim in the present edition to show how by a careful study of the thermic condition the output of a transformer of given weight and cost may be increased. I have also considerably enlarged the part dealing with the testing of transformers and iron samples. Some readers might perhaps think that I have given too much space to the treatment of ballistic and similar methods, since these belong rather to a treatise on physics than to an engineering handbook.
(Typographical errors above are due to OCR software and don't occur in the book.)

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Details zur Ausgabe

• Verlag: Kessinger Publishing, LLC
• Erscheinungsdatum: 2007
• Sprache: Englisch
• ISBN 10: 0548479313
• ISBN 13: 9780548479315
• Einband: Tapa blanda
• Anzahl der Seiten: 376
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Nicht verfügbar