The thermionic vacuum tube and its applications (1920)
Van der Bijl, Hendrik Johannes, 1887- · New York McGraw-Hill Book, Co · leaf 220
t suf-ficiently positive to take an appreciable current. THE THERMIONIC AMPLIFIER 197 where E„ oscillates over the range cd and the amplification willbe less. This drop in amplification when the input becomes veiylarge can of course always be avoided by operating at a higherplate potential Ep and… … Of ^ c cf e Effective Plcxle Volfoige Fig. 99. a simple matter to obtain a curve like that shown in Fig. 98.The following method was publishetl by J. M. Miller.^ Considerthe circuit shown in Fig. 100. It will be recognized that withthe key K\ open and Ko closed the circuit is the same as Fig.…
Telegraph, Wireless
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
