Antique radios, Old Time Radios
CV645
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Country:
Great Britain (UK)
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| Identical to |
CV645
= B27_GE
= 38276
= UV876
= C376
= 1938
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| Similar
Tubes |
Other class quality (otherwise equal):
876
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| Base |
Edison giant, E40 = 40 mm-Goliat (Codex=Edison 10 mm)
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| Was used by |
Military and/or Government |
| Filament |
Direct |
| Description |
British service code for US 876 ballast tube. Voltage range 40 - 60 at 1.7 amps. This tube in series with the primary of a suitably designed transformer to maintain essentially constant input voltage to the primary over a range of line variation of 20 volts.
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Dimensions (WHD)
incl. pins / tip |
x 196 x 53 mm / x 7.72 x 2.09 inch |
| Weight |
94 g / 3.32 oz |
| Information source |
Babani, International Radio Tube Encyclopaedia p. 317
-- Original-techn. papers.
Taschenbuch zum Röhren-Codex 1948/49
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CV645
Anonymous 10 Collector
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Just Qvigstad
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