Practical wireless telegraphy; a complete text book for students of radio communication (1917)
Bucher, Elmer Eustice, 1885- · New York, Wireless Press, Inc · leaf 296
Fig. 297—Effect of the Goldschmidt Tone Wheel When DrivenSynchronously. … A B C 0 f F 6 Fig. 298a—Effect of the Tone Wheel When Driven As-synchronously. is admitted to the telephone (note also Fig. 298b). As the positive alternation is interruptedat points off the peak, a smaller amount of negative current and a larger amount of positivecurrent will be admitted and the…
Telegraph, Wireless
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