Matches in SemOpenAlex for { <https://semopenalex.org/work/W2149233276> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W2149233276 endingPage "945" @default.
- W2149233276 startingPage "929" @default.
- W2149233276 abstract "A method of applying impedance inversion to the grid-modulated amplifier is described. Two tubes are employed in the modulated stage with their plate circuits connected through the electrical equivalent of a quarter-wave transmission line, and the modulating voltage is applied to the grids in series with the grid bias. By this means, high efficiency and large power output per tube are obtained. Efficiences of 65 to 80 per cent are readily secured during both modulated and unmodulated intervals as compared with 60 to 65 per cent for the high-efficiency linear amplifier. The output per tube is also greater than that of the high-efficiency linear amplifier. Only a small amount of modulating power is required, and this system is particularly adaptable to negative feedback. The effect of the impedance-inverting network on modulated waves is discussed. A simplified method of adjusting the tuned circuits of the impedance inverter is described. Formulas are derived for output and efficiency for both the high-efficiency grid modulator and the high-efficiency linear amplifier." @default.
- W2149233276 created "2016-06-24" @default.
- W2149233276 creator A5027264109 @default.
- W2149233276 creator A5076876592 @default.
- W2149233276 date "1938-08-01" @default.
- W2149233276 modified "2023-10-01" @default.
- W2149233276 title "A High-Efficiency Grid-Modulated Amplifier" @default.
- W2149233276 cites W2116498471 @default.
- W2149233276 cites W2145709125 @default.
- W2149233276 cites W2169249318 @default.
- W2149233276 doi "https://doi.org/10.1109/jrproc.1938.228492" @default.
- W2149233276 hasPublicationYear "1938" @default.
- W2149233276 type Work @default.
- W2149233276 sameAs 2149233276 @default.
- W2149233276 citedByCount "8" @default.
- W2149233276 countsByYear W21492332762012 @default.
- W2149233276 crossrefType "journal-article" @default.
- W2149233276 hasAuthorship W2149233276A5027264109 @default.
- W2149233276 hasAuthorship W2149233276A5076876592 @default.
- W2149233276 hasConcept C119599485 @default.
- W2149233276 hasConcept C127413603 @default.
- W2149233276 hasConcept C129231560 @default.
- W2149233276 hasConcept C134146338 @default.
- W2149233276 hasConcept C17829176 @default.
- W2149233276 hasConcept C194257627 @default.
- W2149233276 hasConcept C196054291 @default.
- W2149233276 hasConcept C24326235 @default.
- W2149233276 hasConcept C33441834 @default.
- W2149233276 hasConcept C46362747 @default.
- W2149233276 hasConcept C71041172 @default.
- W2149233276 hasConceptScore W2149233276C119599485 @default.
- W2149233276 hasConceptScore W2149233276C127413603 @default.
- W2149233276 hasConceptScore W2149233276C129231560 @default.
- W2149233276 hasConceptScore W2149233276C134146338 @default.
- W2149233276 hasConceptScore W2149233276C17829176 @default.
- W2149233276 hasConceptScore W2149233276C194257627 @default.
- W2149233276 hasConceptScore W2149233276C196054291 @default.
- W2149233276 hasConceptScore W2149233276C24326235 @default.
- W2149233276 hasConceptScore W2149233276C33441834 @default.
- W2149233276 hasConceptScore W2149233276C46362747 @default.
- W2149233276 hasConceptScore W2149233276C71041172 @default.
- W2149233276 hasIssue "8" @default.
- W2149233276 hasLocation W21492332761 @default.
- W2149233276 hasOpenAccess W2149233276 @default.
- W2149233276 hasPrimaryLocation W21492332761 @default.
- W2149233276 hasRelatedWork W141098887 @default.
- W2149233276 hasRelatedWork W147564418 @default.
- W2149233276 hasRelatedWork W1989581869 @default.
- W2149233276 hasRelatedWork W2004588295 @default.
- W2149233276 hasRelatedWork W202103422 @default.
- W2149233276 hasRelatedWork W2063886900 @default.
- W2149233276 hasRelatedWork W2074999345 @default.
- W2149233276 hasRelatedWork W2540318259 @default.
- W2149233276 hasRelatedWork W2782845411 @default.
- W2149233276 hasRelatedWork W4236532602 @default.
- W2149233276 hasVolume "26" @default.
- W2149233276 isParatext "false" @default.
- W2149233276 isRetracted "false" @default.
- W2149233276 magId "2149233276" @default.
- W2149233276 workType "article" @default.