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 458
Fig Itt Two-elect rodeEJecfron tube F - Filament P - Plate A- battery {or heating■filament b- Battery {or sendingcurrent thro 5|»aoe betw««nf>late and {/lament Fiq £54- *? »* T«m(». T-j ^r^ Tem|» Ti V 0 U i a. Plate Voltai. Characteristic, curve* ofatwo-electrode tube, -for two differenttemjae… … Pig 255 Characteristic curves of a two-electrode tube -for two differentVoltages the opposite direction. Thus both of the parts of the disruptedatom become carriers of electricity and contribute to the flowof current through the gas. This action of a colliding electronupon an atom is called…
Telegraph, Wireless · Radio
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