The thermionic vacuum tube and its applications (1920)
Van der Bijl, Hendrik Johannes, 1887- · New York McGraw-Hill Book, Co · leaf 385
in separate parts of the diagramfor the sake of simplicity, but they are all operated from one lever.When recei\ing, the switch is thrown to the right. This cuts outthe voltage of the generator, the plates of the detector and ampli-fier tubes being suppUed by storage batteries. The receiving… … Low-- T FrequencyChoke ^ Wind-- Driven Oeneratvr j H.-i u^lilt^^iiiiij^ Hl-tHI-r- DifferentialField —rr- - tT ■C-. t\ HighFreq jency Choke ^Plafe Battery Main field LOM- FrequencyChoke Fig. 216. nOTE: Switch Arms TOperate from One L everTransmitV ReceiveOff A simplifiod drawing of such a receiving…
Telegraph, Wireless
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
