Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 286
ers C-1, C-2 and C-3 are alternatelyand successively charged, let us say, through inductance L-2 and successively dischargedand recharged through L-3. The oscillations set up in L-2 or L-3 are made to act inductively on an intermediatecircuit, L-4, L-S and C-4, and if the discs be revolved at a… … IIt:— Fig. 287—One Type of Marconi Continuous Wave Generator. In this system, signalling is accomplished by inserting a high tension relay key in serieswith the source of direct current from the generator or by closing the circuit of the timingdisc. The apparatus for this system has been developed…
Telegraph, Wireless
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