Antique radios, Old Time Radios
VR15
Country:
Germany
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Identical to |
VR15
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Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 3.2 Volts / If 0.22 Ampere / Direct / Battery = |
Description |
Ua = 30 / 90 / 150 V
Sättigung = 16 mA
Steilheit = 0.8 mA / V
Innenwiderstand: 12,5 kΩ
Durchgriff: 10 %
In einigen Anzeigen wird die VR15 als VR-XV geschrieben.
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Information source |
-- Collector info (Sammler) Il Radio Giornale Nr 3, Marzio 1926
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Just Qvigstad
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