The principles underlying radio communication (1922)
United States. National Bureau of Standards, Ould, Richard Sheldon, 1889-, United States. Army. Signal Corps · Washington, Govt. Print. Off. · leaf 239
to the frequency in question. It is important to beable to calculate the frequency for resonance. To do so, thecondition must be fulfilled, that 2^//^=^ (70) 27r/C which shows that the frequency at resonance must be /= o ^ (71) Applying this relation to the example under discussion, andsubstituting… … -60<fi- ^3- sdooo 100000 ISOOOQ 200000 &SOOO0 lOOOOO Frequencu—cycles per second. 133. Variation of reactance with Freqaencu. / •=■ soo microhenriesC - COOS microfarads
Telegraph, Wireless · Radio
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