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Sinopsis
Excerpt from Polyphase Electric Currents and Alternate-Current Motors
No apology is needed for devoting special attention at the present time to the subject of polyphase electric currents. There seems to be no doubt that in the problem of the electric transmission of power a very important part will, in the future, be played by alternating currents combined in systems of two or three different phases. Already a number of examples exist; and some very large works are now in course of construction. The undoubted advantages possessed by polyphase systems over either (a) continuous current systems, or (¿) ordinary single phase alternate currents, for the special service of power transmission, are beyond question; but it remains to be seen how far the complications thereby inevitably introduced are, in practice, sufficiently great to militate against polyphase distribution for the purpose of general electric lighting supplies.
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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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Reseña del editor
Excerpt from Polyphase Electric Currents and Alternate-Current Motors
Zurich; and most of all to Brown, Boveri Co. (and to Mr. C. E. L. Brown), of Baden, Switzerland.
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.
Reseña del editor
Excerpt from Polyphase Electric Currents and Alternate-Current Motors
No apology is needed for devoting special attention at the present time to the subject of polyphase electric currents. There seems to be no doubt that in the problem of the electric transmission of power a very important part will, in the future, be played by alternating currents combined in systems of two or three different phases. Already a number of examples exist; and some very large works are now in course of construction. The undoubted advantages possessed by polyphase systems over either (a) continuous current systems, or (¿) ordinary single phase alternate currents, for the special service of power transmission, are beyond question; but it remains to be seen how far the complications thereby inevitably introduced are, in practice, sufficiently great to militate against polyphase distribution for the purpose of general electric lighting supplies.
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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- EditorialForgotten Books
- Año de publicación2016
- ISBN 10 1330356810
- ISBN 13 9781330356814
- EncuadernaciónTapa blanda
- IdiomaInglés
- Número de páginas296
- Contacto del fabricanteno disponible
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Polyphase Electric Currents and AlternateCurrent Motors Classic Reprint
Librería: PBShop.store UK, Fairford, GLOS, Reino Unido
Calificación del vendedor: 4 de 5 estrellas
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781330356814
Cantidad disponible: 15 disponibles
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Polyphase Electric Currents and AlternateCurrent Motors Classic Reprint
Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de America
Calificación del vendedor: 5 de 5 estrellas
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000. Nº de ref. del artículo: LW-9781330356814
Cantidad disponible: 15 disponibles
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Polyphase Electric Currents and Alternate-Current Motors (Classic Reprint)
Impresión bajo demandaLibrería: Forgotten Books, London, Reino Unido
Calificación del vendedor: 5 de 5 estrellas
Paperback. Condición: New. Print on Demand. This book delves into the fascinating world of polyphase electric currents and the alternate-current motors that utilize them. Written in a clear and concise style, suitable for both students and engineers, the book provides a comprehensive overview of this groundbreaking technology that revolutionized the field of power transmission in the late 19th century. The author examines the key components of polyphase systems, including the generators that produce these currents, the ways in which they are combined, and the properties of the rotating magnetic fields they create. The text explores the historical development of these systems, highlighting the pioneering work of individuals like Gramme and Gordon. The book goes on to analyze the structure and theory of polyphase motors, showcasing their unique capabilities, particularly their ability to self-start, unlike their single-phase counterparts. The author also delves into the concepts of impedance and reactance, essential for understanding the behavior of alternating currents in circuits. The insights offered in this book provide a valuable historical perspective on the evolution of electrical engineering and the emergence of polyphase systems, highlighting their significance in the development of efficient and powerful electrical machinery. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Nº de ref. del artículo: 9781330356814_0
Cantidad disponible: Más de 20 disponibles
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Polyphase Electric Currents and Alternate-Current Motors (Classic Reprint)
Impresión bajo demandaLibrería: Revaluation Books, Exeter, Reino Unido
Calificación del vendedor: 5 de 5 estrellas
Paperback. Condición: Brand New. 296 pages. 9.00x6.00x0.67 inches. This item is printed on demand. Nº de ref. del artículo: zk1330356810
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POLYPHASE ELECTRIC CURRENTS &
Librería: moluna, Greven, Alemania
Calificación del vendedor: 5 de 5 estrellas
Condición: New. KlappentextrnrnExcerpt from Polyphase Electric Currents and Alternate-Current MotorsZurich and most of all to Brown, Boveri Co. (and to Mr. C. E. L. Brown), of Baden, Switzerland.About the PublisherForgotten Books publis. Nº de ref. del artículo: 2147753678
Cantidad disponible: Más de 20 disponibles