Excerpt from Text-Book on Wireless Telegraphy, Vol. 2 of 2: New Edition in Two Volumes, With Illustrations, 8vo;, Volume 1. General Theory and Practice, Volume II. Valves, Continuous Waves and Radio-Telephony
During 'the last four years the apparatus and practice of radio signalling have been revolutionised by the rapid evolution of the hard vacuum valve 'and of valve circuits. This new era may be said to have commenced with the results obtained by Dr. Irving Langmuir, the explanation of which was clearly set forth by him, and by Edwin Armstrong, early in 1915 before the Institute Of Radio Engineers. The great world war was responsible for some remarkable developments in applied science. Not the least of these was the impetus given to radio signalling, by its multifarious applications in all branches of war activity, both offensive and defensive. 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.Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. Delve into the captivating realm of early 20th-century radio technology with this comprehensive exploration of wireless telegraphy. This book unveils the groundbreaking advancements that revolutionized communication during a pivotal era marked by scientific discovery and global conflict. At the heart of this technological revolution lies the invention of the hard vacuum valve, a device that forever changed the landscape of radio signaling. The author, a distinguished expert in wireless communication, meticulously traces the evolution of this innovation, offering insights into the pioneering work of scientists and engineers who propelled the field forward. This book delves into the intricate workings of the hard valve, unraveling the complexities of electron theory and its applications in radio apparatus. It explores the transformative impact of valve technology on various aspects of wireless communication, including detection, amplification, and transmission. Through detailed explanations and illustrative examples, readers embark on a journey of discovery, gaining a profound understanding of the principles and practices that underpinned the remarkable advancements in radio signaling during this era. This book not only illuminates the technical intricacies of the hard valve but also underscores its profound significance in shaping the course of modern communication. 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 9781330600405_0
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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-9781330600405
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-9781330600405
Quantité disponible : 15 disponible(s)
Vendeur : Buchpark, Trebbin, Allemagne
Etat : Sehr gut. Zustand: Sehr gut | Seiten: 376 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar. N° de réf. du vendeur 25843202/2
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Vendeur : Buchpark, Trebbin, Allemagne
Etat : Hervorragend. Zustand: Hervorragend | Seiten: 376 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar. N° de réf. du vendeur 25843202/1
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