An elementary manual of radiotelegraphy and radiotelephony for students and operators (1916)
Fleming, J. A. (John Ambrose), Sir, 1849-1945 · London, Longmans, Green & co. · leaf 59
d closes the battery circuit. At eachinterruption an electromotive force is set up in the secondary cir-cuit, and the condenser C becomes charged with positive electricityon one side and negative on the other. When the diiYerence ofpotential of the two plates reaches a limit fixed by the length… … B^: r 1 Fig. 3. the production of the oscillatory form of discharge of the condenserwhich accordingly takes place. Several such oscillatory dischargesmay take place during the rise and fall of the electromotive forcecreated in the secondary circuit at each inteiTuption of the primarycurrent. Hence,…
Radio · Telegraph, Wireless · Telephone, Wireless
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
