Download or read book Radio Frequency Resistance and Inductance of Coils Used in Broadcast Reception Classic Reprint written by August Hund and published by Forgotten Books. This book was released on 2018-10-06 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Radio-Frequency Resistance and Inductance of Coils Used in Broadcast Reception The inductance of all coils was adjusted to 291 microhenries at 1 kc, which is of the order of magnitude common in receiving equip. 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.
Download or read book Radio frequency Resistance and Inductance of Coils Used in Broadcast Reception written by August Hund and published by . This book was released on 1925 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radio Frequency Resistance and Inductance of Coils Used in Broadcast Reception written by A. Hund and published by BiblioGov. This book was released on 2013-07 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1901 the National Bureau of Standards (NBS) was founded to provide standard weights and measures and to be the national physical laboratory for the United States of America. The NBS conducted a lot of research in the fields of science and technology which were reported as "Technological Papers." In 1988 the NBS became what we know now; the National Institute of Standards and Technology (NIST). This is one of those documents written by employees of the NBS.
Download or read book Radio frequency Resistance and Inductance of Coils Used in Broadcast Reception by August Hund H B de Groot written by August Hund and published by . This book was released on 1925 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Frequency Resistance of Inductance Coils Classic Reprint written by Gregory Breit and published by Forgotten Books. This book was released on 2017-02-03 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from High-Frequency Resistance of Inductance Coils The capacity effect consists in the collection of charges on the Wires of the coil and in the nonuniform distribution of current in the coil Which these charges cause. 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.
Download or read book Radio Frequency Resistance of Inductance Coils written by Alva J. Spriggs and published by . This book was released on 1926 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles of Radio Transmission and Reception with Antenna and Coil Aerials Classic Reprint written by J. H. Dellinger and published by Forgotten Books. This book was released on 2017-11-24 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Principles of Radio Transmission and Reception With Antenna and Coil Aerials The possibility of a loop or coil aerial as a transmitting device was discussed from the theoretical standpoint by G. F. Fitzgerald and later by J. A. Fleming (electrician, vol.'59, pp. 936, 976, 1016; 1907) Fleming derived expressions for the radiated fields, using a curious theory in which the four sides of the coil. Were replaced by Hertzian doublets. 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.
Download or read book Behind the Front Panel written by David Rutland and published by . This book was released on 2013-12 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Behind the Front Panel by David Rutland, an electronics engineer with over 25 years of experience in the design of vacuum tube circuits, explores the whys and wherefores of the components and circuits of the first broadcast radios. By using simplified descriptions and illustrations, supplemented by 25 photographs of actual radio component parts, he provides a readable explanation of what goes on inside the old battery radios. His story begins with the invention of the radio tube at the turn of the last century and concentrates on the engineering design and development through the 1920's. Design examples are taken from over 45 actual radios manufactured in the decade that saw broadcast radio start as a national pastime and end as a national necessity. This book is a classic in radio history. This edition is carefully re-mastered from the original and published by the California Historical Radio Society.
Download or read book The Boys Second Book of Radio and Electronics written by Alfred Powell Morgan and published by . This book was released on 1957 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book RFID Handbook written by Klaus Finkenzeller and published by John Wiley & Sons. This book was released on 2010-11-04 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the third revised edition of the established and trusted RFID Handbook; the most comprehensive introduction to radio frequency identification (RFID) available. This essential new edition contains information on electronic product code (EPC) and the EPC global network, and explains near-field communication (NFC) in depth. It includes revisions on chapters devoted to the physical principles of RFID systems and microprocessors, and supplies up-to-date details on relevant standards and regulations. Taking into account critical modern concerns, this handbook provides the latest information on: the use of RFID in ticketing and electronic passports; the security of RFID systems, explaining attacks on RFID systems and other security matters, such as transponder emulation and cloning, defence using cryptographic methods, and electronic article surveillance; frequency ranges and radio licensing regulations. The text explores schematic circuits of simple transponders and readers, and includes new material on active and passive transponders, ISO/IEC 18000 family, ISO/IEC 15691 and 15692. It also describes the technical limits of RFID systems. A unique resource offering a complete overview of the large and varied world of RFID, Klaus Finkenzeller’s volume is useful for end-users of the technology as well as practitioners in auto ID and IT designers of RFID products. Computer and electronics engineers in security system development, microchip designers, and materials handling specialists benefit from this book, as do automation, industrial and transport engineers. Clear and thorough explanations also make this an excellent introduction to the topic for graduate level students in electronics and industrial engineering design. Klaus Finkenzeller was awarded the Fraunhofer-Smart Card Prize 2008 for the second edition of this publication, which was celebrated for being an outstanding contribution to the smart card field.
Download or read book Channel Characterisation and System Design for Sub Surface Communications written by David Gibson and published by Lulu.com. This book was released on 2010-06-13 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the author's PhD thesis, this book is a theoretical study of subterranean radio communication, with the focus on methods that depend primarily on the penetration of electromagnetic fields through the ground. Through-the-earth communication using e-m fields - specifically magnetic induction - plays a role in search and rescue systems used in the mining industry. It is also used for borehole telemetry, pipeline location and by cavers and pot-holers. Chapters describe propagation, antennas, and the design of transmitters and receivers. A figure of merit - the specific aperture - is introduced as an aid to antenna design. A crucial aspect of all systems is the signal to noise ratio, for which the strategy of noise-matching is introduced. The design of a wide-band low-frequency sounder is described, for channel evaluation using a non-ideal binary sequence. A method of calculating the inverse of a generalised sequence is described, for which cross-correlation results in a system identification signal.
Download or read book History of Wireless written by T. K. Sarkar and published by John Wiley & Sons. This book was released on 2006-01-17 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important new insights into how various components and systems evolved Premised on the idea that one cannot know a science without knowing its history, History of Wireless offers a lively new treatment that introduces previously unacknowledged pioneers and developments, setting a new standard for understanding the evolution of this important technology. Starting with the background-magnetism, electricity, light, and Maxwell's Electromagnetic Theory-this book offers new insights into the initial theory and experimental exploration of wireless. In addition to the well-known contributions of Maxwell, Hertz, and Marconi, it examines work done by Heaviside, Tesla, and passionate amateurs such as the Kentucky melon farmer Nathan Stubblefield and the unsung hero Antonio Meucci. Looking at the story from mathematical, physics, technical, and other perspectives, the clearly written text describes the development of wireless within a vivid scientific milieu. History of Wireless also goes into other key areas, including: The work of J. C. Bose and J. A. Fleming German, Japanese, and Soviet contributions to physics and applications of electromagnetic oscillations and waves Wireless telegraphic and telephonic development and attempts to achieve transatlantic wireless communications Wireless telegraphy in South Africa in the early twentieth century Antenna development in Japan: past and present Soviet quasi-optics at near-mm and sub-mm wavelengths The evolution of electromagnetic waveguides The history of phased array antennas Augmenting the typical, Marconi-centered approach, History of Wireless fills in the conventionally accepted story with attention to more specific, less-known discoveries and individuals, and challenges traditional assumptions about the origins and growth of wireless. This allows for a more comprehensive understanding of how various components and systems evolved. Written in a clear tone with a broad scientific audience in mind, this exciting and thorough treatment is sure to become a classic in the field.
Download or read book The Boys First Book of Radio and Electronics written by Alfred Powell Morgan and published by . This book was released on 1954 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Frequency and Microwave Engineering written by Ed Da Silva and published by Newnes. This book was released on 2001 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: CD-ROM contains: PUFF 2.1 for construction and evaluation of circuits.
Download or read book Antennas written by Yi Huang and published by John Wiley & Sons. This book was released on 2008-09-15 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical, concise and complete reference for the basics of modern antenna design Antennas: from Theory to Practice discusses the basics of modern antenna design and theory. Developed specifically for engineers and designers who work with radio communications, radar and RF engineering, this book offers practical and hands-on treatment of antenna theory and techniques, and provides its readers the skills to analyse, design and measure various antennas. Key features: Provides thorough coverage on the basics of transmission lines, radio waves and propagation, and antenna analysis and design Discusses industrial standard design software tools, and antenna measurement equipment, facilities and techniques Covers electrically small antennas, mobile antennas, UWB antennas and new materials for antennas Also discusses reconfigurable antennas, RFID antennas, Wide-band and multi-band antennas, radar antennas, and MIMO antennas Design examples of various antennas are provided Written in a practical and concise manner by authors who are experts in antenna design, with experience from both academia and industry This book will be an invaluable resource for engineers and designers working in RF engineering, radar and radio communications, seeking a comprehensive and practical introduction to the basics of antenna design. The book can also be used as a textbook for advanced students entering a profession in this field.
Download or read book 21 Simple Transistor Radios You Can Build written by Ronald Horace Warring and published by . This book was released on 1975 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Making Transistor Radios written by R. H. Warring and published by . This book was released on 1976 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
