Summary
Water cooled transmitting triode with a plate dissipation rating of 40 kW. It has a multi strand filament allowing operation from DC, single, three and six phase AC. The pure tungsten filament consumes about 5.6 kW.
Physical Description
Cylindrical glass bulb with six pin metal base at one end and long copprer tube and ring (water cooled anode) at other end. Two flanged metal side connections on glass bulb. Broken parts loose inside.
More Information
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Collection Names
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Collecting Areas
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Manufacturer
Fedreral Tel & Radio Corporation, United States of America, 1940-1945
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Inscriptions
Base: JAN-CFT-124A/MADE IN USA/FEDERAL TEL & RADIO CORP./(smudge)98/(PATENT NOTICE)/GUARANTEED SERVICE 1000 HOURS
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
670 mm (Length), 165 mm (Outside Diameter)
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Keywords