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 265
parallel to each other with theirsurfaces truly plane and jarallel, a condenser discharge takingplace through tlie series of plates will have to jump over a numberof narrow air-gaps and will bo quickly quenched or arrested. If,then, such a multiple plate ([uenched spark discharger is placedin the… … Fig, 9.—Enclosed Spark Gap in Silencing Chamber (Marconi). effect on the secondary or antenna circuit is to give it a suddenelectrical impulse, and to set up in it prolonged trains of oscilla-tions of its own natural frequency. The flat plate discharger has, however, the disadvantage thatthere is…
Radio · Telegraph, Wireless · Telephone, Wireless
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
