The digital edition of all books may be viewed on our website before purchase. Excerpt from The Electrical Transmission of Photographs (Classic Reprint)
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There are, no doubt, a great many interested in the subject of photo-telegraphy with a desire to experiment, but who have been deterred owing to a lack of knowledge regarding the methods of working and the type of apparatus employed, detailed information being very difficult to obtain. This chapter, therefore, will help the beginner over one of the chief difficulties, as the possession of a suitable machine is absolutely essential before any serious work can be undertaken, and the publication of working drawings of a machine actually built and used will save the intending experimenter a lot of time, money, and useless work. A portion of the subject matter of this book originally appeared as a series of articles inT heM odelE ngineer, and it is hoped that in their present amplified form they will prove of value and help to all who intend to make a study of this fascinating subject. Chapter X, Design forE xperimental Machine for Photo-telegraphy, originally appeared as a short series of articles in the columns of Work ;and I am indebted toM essrs. Cassell Co., Ltd., the owners of the copyright, for their permission to re-publish the articles in this form. I am also indebted to theE ditor of theW ireless World for the loan of the original photographs for the blocks Figs. 19, 25, 32, and for permission to publish same. M. J. MMAIDSTONE,
(Typographical errors above are due to OCR software and don't occur in the book.)
About the Publisher
Forgotten Books is a publisher of historical writings, such as: Philosophy, Classics, Science, Religion, History, Folklore and Mythology.
Forgotten Books' Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the aged text.
ILLUSTRATIONS FIG. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. DIAGRAM OF BAINS CHEMICAL TELAUTOGRAPH .DIAGRAM OF BAKEWELLS TELAUTOGRAPH SECTION OF PHOTOGRAPHIC FILM SHOWING THICKNESS OF SILVER LEFT AFTER DEVELOPING ARRANGEMENT OF BIDWELLS SELENIUM APPARATUS .. .. WIRING DIAGRAM OF STANDARD TELEWRITER SET it SECTION OF IMAGE BROKEN UP BY A CROSS- SCREEN THE ELECTROGRAPH TRANSMITTING MACHINE DIAGRAM OF ELECTRICALLY-OPERATED PEN PROF. KORNS TRANSMITTING ARRANGEMENTS SECTION OF SELENIUM CELL .CONNECTIONS OF SELENIUM CELL TYPE OF SELENIUM CELL USED BY MERCADIER DIAGRAM OF MODERN SELENIUM CELL INERTIA CURVE OF SELENIUM CELL .ARRANGEMENT OF KORNS COMPENSATOR .DIAGRAM OF COMPLETE TRANSMITTER DIAGRAM OF RECEIVING ARRANGEMENTS .ARRANGEMENT OF EINTHOVEN GALVANOMETER PHOTOGRAPH TRANSMITTED WITH SELENIU MACHINES .... SYNCHRONIZING ARRANGEMENTS PRINCIPLE OF FREQUENCY METER .CONNECTIONS FOR DRIVING MOTORS TRANSMITTING MACHINE OF KORNs TELAUTO- GRAPH ...... ELECTRICAL CONNECTIONS OF TRANSMITTER SPECIMEN OF TELAUTOGRAPH WORK DIAGRAM OF COMPLETE RECEIVER CONNECTIONS OF REVERSER .
(Typographical errors above are due to OCR software and don't occur in the book.)
About the Publisher
Forgotten Books is a publisher of historical writings, such as: Philosophy, Classics, Science, Religion, History, Folklore and Mythology.
Forgotten Books' Classic Reprint Series utilizes the latest technology to regenerate facsimiles of historically important writings. Careful attention has been made to accurately preserve the original format of each page whilst digitally enhancing the aged text. Read books online for free at www.forgottenbooks.org
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book details the inception and evolution of methods to transmit photographs electrically over metallic conductors. Historically, there have been many creative attempts to achieve this aim, but it was not until the advent of selenium machines that photo-telegraphy became commercially viable. This book provides a concise overview of the methods used in the early years of photo-telegraphy, before exploring in greater depth the work of Korn, Belin, and others whose innovative systems became the foundation of modern photo-telegraphic techniques. The book contains detailed descriptions of the apparatus and methodology of each system, exploring the challenges faced by the engineers of the time and the ingenious solutions they developed. It also discusses the significance of the development of photo-telegraphy, emphasizing its crucial role in the history of telecommunications. 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 réf. du vendeur 9781330378373_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781330378373
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781330378373
Quantité disponible : 15 disponible(s)