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 488
!h 1 I- +1 ^ER2 DeCec T .1.1 < > one 1 -llh^ ^ Teleoh torndTelephones Fig.274.Resistance Coupled Ffmplifier. 1. … Fig.275.Regenerative Circuit for:imultaneous amplifying and rectifying. calculated from the characteristic curves of the tube or may bemeasured by a simple method like a bridge measurement or maybe calculated approximately from the structural dimensions of 48-4 ELECTRON TUBES. the tube.8 The…
Telegraph, Wireless · Radio
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