Radio Engineering Principles

ch as thetluve-electrode vacuum tubes, where, for the first time, use is made of electricity having no material support, of electrons traveling in space empty of all matter. I'nder such conditions, the functioning of the apparatus is best and most fully understood by the use of the electron theory.For the above reasons, the first chapter of this book differs from the usual text book in that, assuming the reader to be already familiar with the usual electrical phenomena, it givAbout 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 difficult to read text. Read books online for free at www.forgottenbooks.org