Antique radios, Old Time Radios
415
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Country:
United States of America (USA)
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| Identical to |
415
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| Base |
SPECIAL TUBEBASE in general
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| Filament |
Specified current AC/DC ~ = (Series working) |
| Description |
This tube is fitted with a special two pin UX base. Center voltage = 35 V.
Why is it called as “voltage regulator” on the box as it actually is a current regulator ?
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
-- Collector info (Sammler)
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| Data Compliance |
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