electrostatically focused traveling-wave tube

electrostatically focused traveling-wave tube: Электроника: ЛБВ с электростатической фокусировкой

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Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… … Wikipedia
Pierce, John Robinson — ▪ 2003 American engineer (b. March 27, 1910, Des Moines, Iowa d. April 2, 2002, Sunnyvale, Calif.), was recognized as the father of satellite communications. After earning a Ph.D. from the California Institute of Technology (Caltech) in… … Universalium

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