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 62
appliance is called aninterrupter. Also it is necessary, as first shown by Fizeau, toplace a condenser of a certain capacity across the points betweenwhich interruption of the priniary circuit occurs. This is calledthe primary condc^iser. In reference to the construction of induction coils for… … Fig. 6. {ReproduceA by permission of Sfessrs. Neiolon <t Co. but by the spark length which can be obtained when a condenserof a certain capacity, say 0*1 microfarad, is connected across theends of the secondary circuit. At each make and break of the primary circuit an electro-motive force is…
Radio · Telegraph, Wireless · Telephone, Wireless
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
