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Protective Relays : Their Theory, Design, and Practical Operation (Classic Reprint) by Victor H. Todd (2015, Trade Paperback)
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Forgotten Books USA (6061)
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About this product
Product Identifiers
PublisherForgotten Books
ISBN-101330458249
ISBN-139781330458242
eBay Product ID (ePID)238011246
Product Key Features
Book TitleProtective Relays : Their Theory, Design, and Practical Operation (Classic Reprint)
Number of Pages288 Pages
LanguageEnglish
Publication Year2015
TopicGeneral, Electronics / General
IllustratorYes
GenreTechnology & Engineering, History
AuthorVictor H. Todd
FormatTrade Paperback
Dimensions
Item Height0.6 in
Item Weight13.6 Oz
Item Length9 in
Item Width6 in
Additional Product Features
Intended AudienceTrade
SynopsisExcerpt from Protective Relays: Their Theory, Design, and Practical Operation In preparing a work of this nature, it will be realized that the subject is so broad and varied in its scope as to preclude an authors intimate personal knowledge of each and every system described. Attempt has been made to cover the subject from the first principles of Protective Relays to the protection of high tension net-works, the object being to make the work of value not only to the operator and tester who has a fair knowledge of electricity and is seeking more information, but also to the designer of the system who may find many points not previously taken into consideration in his calculations. Consequently, many reliable sources of information were freely consulted and in several instances, passages were quoted verbatim from a booklet entitled "Performance of Instrument Transformers" and from "Protective Relays" which in turn was reprinted from an article by Mr. L. N. Crichton in The Electric Journal, Full credit is hereby given to the Westinghouse Electric & Manufacturing Company for such excerpts; also to the American Institute of Electrical Engineers for several paragraphs quoted from its June, 1919, Proceedings. Some of this material has been published in the form of articles I by the author in Power, Power Plant Engineering, Electrical Record and Southern Engineer, and thanks are hereby given to their editors for permission to use the text and electro-types for illustrations. The author also wishes to extend his thanks and appreciation- to Mr. F. A. Annett, Associate Editor of Power, for personal interest and assistance in the preparation of the work; to Mr. L. N. Crichton, Relay Engineer of the Westinghouse Electric & Manufacturing Company, and writer of several articles from which much valuable information was obtained, who kindly read this manuscript, and offered many helpful suggestions and constructive criticisms; and to officials of the Westinghouse Electric Manufacturing Company, the General Electric Company and the Condit Electric Company, for valuable assistance in procuring photographs for illustrations. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works., Excerpt from Protective Relays: Their Theory, Design, and Practical Operation In preparing a work Of this nature, it will be realized that the subject is so broad and varied in its scope as to preclude an author's intimate personal knowledge Of each and every system described. Attempt has been made to cover the subject from the first principles Of Protective Relays to the protection Of high tension net-works, the Object being to make the work Of value not only to the operator and tester who has a fair knowledge Of electricity and is seeking more information, but also to the designer Of the system who may find many points not previously taken into consideration in his calculations. Q Consequently, many reliable sources Of information were 5; freely consulted and in several instances, passages were quoted El verbatim from a booklet entitled Performance Of Instrument Transformers and from Protective Relays which in turn was reprinted from an article by Mr. L. N. Crichton in The Electric Journal. Full credit is hereby given to the Westing house Electric Manufacturing Company for such excerpts; also to the American Institute Of Electrical Engineers for several paragraphs quoted from its June, 1919, Proceedings. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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