Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 94
charge uponanalysis is found to consist of groups of radio-frequent oscillations which alternate throughthe condenser and inductance at an extremely rapid rate* per second of time. More clearly,if the frequency of the charging current is SCO cycles per second (or 1,000 alternations), thecondenser C… … Fig. 94—Complete Cycle of Events in the Discharge of a Condenser. The term spark frequency is employed to designate the number of spark dis-charges, bridging the gap per second of time. In certain types of radio sets thespark frequency equals the alternations of the charging current, but in…
Telegraph, Wireless
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