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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 477

An illustration from The principles underlying radio communication, 1922, leaf 477
1.. Connections for usina electrontube as a simple detector Fig. 266I Voltage oscillations impressed en the grid,i Resulting variations in plate current.3 Corresponding fluctuathns of telephone … currents- /Action of electron tube as detector If the grid battery voltage is adjusted so that the plate cur-rent has a value near the upper bend of the curve showingplate current plotted against grid voltage, instead of near thelower bend, the action will be essentially the same, but theeffect of…

Telegraph, Wireless · Radio

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