Electrical waves (23 Ergebnisse)

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hardcover. Zustand: Very Good. Zustand des Schutzumschlags: Good. First Edition. Pergamon Press 1965. Binding firm. Pages clean and bright, no markings. Unclipped Dust Jacket. NEW EU 3 EURO CHARGE FOR IMPORTS IS INCLUDED IN OUR SHIPPING PRICE. ALL ITEMS ARE DISPATCHED FROM THE UK, ALL OVERSEAS ORDERS SENT BY TRACKABLE AIR MAIL. IF YOU ARE LOCATED OUTSIDE THE UK PLEASE ASK US FOR A POSTAGE QUOTE FOR MULTI VOLUME SETS BEFORE ORDERING.…

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Zustand: Very Good. 599 pp., Paperback, previous owner's name to front free endpaper else very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

cloth, dustjacket, 8vo 255 pp., ca. 100 ills. telegrahy, telephone, radio; communication theory; good condition (dustjacket with mild wear, interior clean).

Taschenbuch. Zustand: Neu. Neuware - This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

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Taschenbuch. Zustand: Neu. Surface Acoustic Waves and Acousto-Optical Effects in Nitrides | A Study of the Interaction of Electrical, Mechanical and Optical Waves | Gang Bu | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639096866 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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Taschenbuch. Zustand: Neu. High Voltage Electrical Systems | Characterization of Harmonic Source Systems and Electromagnetic Waves of Electrical Wires, and Methods of Reducing them | Amin Ghorbanzadeh (u. a.) | Taschenbuch | Englisch | 2023 | Scholars' Press | EAN 9786205521298 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - In the years since the book of Lozanskii and Firsov 'The Theory of Spark' [1975] was published, a number of experimental and theoretical studies in the physics of electric breakdown in gases were conducted. As a result of these studies, the concept of a wavelike nature of breakdown initiated by single high-voltage electric pulses or by a constant electric field was confirmed. Theoretical models in which the concept of breakdown in a constant external field was developed were first exposed in the above-named book in the chapter 'Development of a streamer regarded as an ionization wave,' written by Rodin and Starostin. This book treats the initial stage of electric breakdown as a wave pro cess. The wavelike nature of the phenomena under consideration is pre sented for streamers and sliding discharges, for electric breakdown develop ment in long discharge tubes as well as in gas-filled gaps. Chapter 1 gives a qualitative consideration of phenomena determin ing the electric breakdown of gases. The experimental data and theoretical results are exposed and discussed with application to streamers, plane ion ization waves, breakdown waves in long tubes, and propagation of sliding discharges. The subject of this chapter may be considered as an area of applications of different theoretical models, formulas, and estimates that are presented in other chapters of the book.…

Buch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - In the years since the book of Lozanskii and Firsov 'The Theory of Spark' [1975] was published, a number of experimental and theoretical studies in the physics of electric breakdown in gases were conducted. As a result of these studies, the concept of a wavelike nature of breakdown initiated by single high-voltage electric pulses or by a constant electric field was confirmed. Theoretical models in which the concept of breakdown in a constant external field was developed were first exposed in the above-named book in the chapter 'Development of a streamer regarded as an ionization wave,' written by Rodin and Starostin. This book treats the initial stage of electric breakdown as a wave pro cess. The wavelike nature of the phenomena under consideration is pre sented for streamers and sliding discharges, for electric breakdown develop ment in long discharge tubes as well as in gas-filled gaps. Chapter 1 gives a qualitative consideration of phenomena determin ing the electric breakdown of gases. The experimental data and theoretical results are exposed and discussed with application to streamers, plane ion ization waves, breakdown waves in long tubes, and propagation of sliding discharges. The subject of this chapter may be considered as an area of applications of different theoretical models, formulas, and estimates that are presented in other chapters of the book.…

Paperback. Zustand: Brand New. 242 pages. 9.25x6.10x0.56 inches. In Stock.

Taschenbuch. Zustand: Neu. Ionization Waves in Electrical Breakdown of Gases | A. N. Lagarkov (u. a.) | Taschenbuch | xii | Englisch | 2011 | Springer | EAN 9781461287278 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

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Couverture souple. Zustand: Très bon. Edition originale. 1906 ; in-8 (215 x 138 mm), pp. 468-474, 4 fig. dans le texte, couverture verte imprimée, petite étiquette de classement sur le plat supérieur (avec l'inscription B-230) sans autre marque ou ex-libris, très bon état. Edition originale. Tirage à part très rare. Camille Tissot (1868-1917), officier de marine français, professeur à l'Ecole Navale, fut un précurseur de la télégraphie sans fil. Il expose ici les résultats de ses expériences, similaires à celles menées indépendamment par Duddell et Taylor. Il montre que l'intensité reçue est inversement proportionnelle à la distance (loi de Duddell et Taylor, Duddell-Taylor-Tissot law or formula). Cf. J.E. Murray, A Handbook of Wireless Telegraphy, p.124 : "Tissot's Bolometer Bridge. — Lieutenant C. Tissot, of the French Navy, has devised a kind of bolometer for use in the measurement of the received current in wireless telegraphy, and has made many useful measurements by its means." ; C.P. Yeang, Characterizing radio channels: the science and technology of propagation and interference, 1900-1935, p. 68 : "William Duddell and J.E. Taylor in Britain and Camille Tissot in France had performed similar experiments in 1904 and 1906 respectively. Working within a 50-mile range, they had discovered that antenna current was inversely proportional to distance.".…

(London, Harrison and Sons, 1897). 4to. No wrappers as extracted from "Philosophical Transactions" Year 1897, Vol. 189 - A. Pp. 1-24., texfigs. First appearance of this importent paper, the first paper by Rutherford published in England, in which he describes his invention of the "Magnetic detector" before Marconi made use of it in his wireless telegraphy across the Atlantic in 1901.On his arrival at Cambridge (in 1895) his talents were quickly recognized by Professor Thomson. During his first spell at the Cavendish Laboratory, he invented the detector for electromagnetic waves, an essential feature being an ingenious magnetizing coil containing tiny bundles of magnetized iron wire. The detector made it possible to send wireless signals. …

(London, Taylor and Francis, 1902). No wrappers, as extracted from "Proceedings of the Royal Society of London.", Vol. LXX. Pp. 341-344 a. pp. 344-347. First printing of these two importent papers on wireless telegraphy, describing the inventions which made it possible to make the first wireless transmissions across the Atlantic in 1901. Maconi's apparatus was built on a magnetic detector invented by Rutherford, and was called Marconi's "Maggie". A powerfull transmitter was built at Poldu, Cornwall, England, and a large receiving antenna placed at Cape Cod, Massachusetts. Marconi succeeded to receive (on Dec. 12) three code dots, signifying the letter "S". "Already well known, Marconi, et twenty-seven, became world famous overnight."(DSB).Marconi and K.F. Brown were jointly awarded the Nobel Price in 1909 "in recognition of their services in the development of wireless telegraphy.".…