Antique radios, Old Time Radios
237A
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Country:
United States of America (USA)
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| Identical to |
237A
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| Filament |
Vf 20 Volts / If 61 Ampere / Direct |
| Description |
High power half-wave rectifier; gridless 232A. 50KV PIV, 3A DC. Water cooled via external jacket.
Federal and WE known manufacturers.
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
Tube Lore (I)
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237A: Manufacturer's Literature
Emilio Ciardiello
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