Practical Telephone Handbook and Guide to the Telephone Exchange (Classic Reprint) - Couverture souple

Poole, Joseph

9781332825110: Practical Telephone Handbook and Guide to the Telephone Exchange (Classic Reprint)

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ISBN 10 : 1332825117 ISBN 13 : 9781332825110

Editeur : Forgotten Books, 2018

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This book was originally published prior to 1923, and represents a reproduction of an important historical work, maintaining the same format as the original work. While some publishers have opted to apply OCR (optical character recognition) technology to the process, we believe this leads to sub-optimal results (frequent typographical errors, strange characters and confusing formatting) and does not adequately preserve the historical character of the original artifact. We believe this work is culturally important in its original archival form. While we strive to adequately clean and digitally enhance the original work, there are occasionally instances where imperfections such as blurred or missing pages, poor pictures or errant marks may have been introduced due to either the quality of the original work or the scanning process itself. Despite these occasional imperfections, we have brought it back into print as part of our ongoing global book preservation commitment, providing customers with access to the best possible historical reprints. We appreciate your understanding of these occasional imperfections, and sincerely hope you enjoy seeing the book in a format as close as possible to that intended by the original publisher.

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�diteurForgotten Books
Date d'�dition2018
ISBN 10 1332825117
ISBN 13 9781332825110
ReliureBroch�
Langueanglais
Nombre de pages304

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9781016792035: Practical Telephone Handbook and Guide to the Telephone Exchange

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ISBN 10 : 1016792034 ISBN 13 : 9781016792035
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Practical Telephone Handbook and Guide to the Telephone Exchange

Joseph Poole

Edit� par Forgotten Books, 2018

ISBN 10 : 1332825117 ISBN 13 : 9781332825110

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Vendeur : Forgotten Books, London, Royaume-Uni

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Paperback. Etat : New. Print on Demand. This book delves into the fascinating world of the telephone, a revolutionary invention that forever changed communication. The author, a seasoned expert in telephony, provides a comprehensive and practical guide to the inner workings of this groundbreaking technology. He explores the history of the telephone, from its humble beginnings in the 19th century to the cutting-edge advancements of the time. The text is richly illustrated with diagrams and drawings that help to illuminate the complex electrical circuits and components. The author examines the evolution of telephone receivers and transmitters, showcasing the various types and principles behind their operation. He also explains the importance of batteries in telephonic communication, exploring the advantages and disadvantages of different cell types, particularly the Leclanch�� cell, which was widely used at the time. The book delves into the significance of electrical currents, magnetic forces, and the concept of resistance in shaping telephone technology. It explores how these fundamental principles played a vital role in transmitting sound over long distances. The author's meticulous attention to detail and clear explanations make this book an invaluable resource for anyone interested in the early history and development of the telephone. It offers a unique glimpse into the technological innovations and scientific discoveries that revolutionized the way we connect with one another. 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. N� de r�f. du vendeur 9781332825110_0

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