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Title: VT90 forced air-cooled triode (8kW per pair@ 200 MHz). Dir [Go to resource]
Description: VT90 forced air-cooled triode (8kW per pair@ 200 MHz). Directly heated Thoriated tungsten. (300 MHz Micropup E1046). License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: electronic valve Temporal: c1940 Source: Science Museum Creator: The General Electric Co. Ltd. Identifier: 1997-206 Go to resource More Like this...
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