Antique radios, Old Time Radios
A235_Philips
Country:
Netherlands
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Identical to |
A235_Philips
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Similar
Tubes |
Normally replaceable-slightly different:
210H
Heater different:
A435
; A635
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Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
Sidecontact and top contact.
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 2 Volts / If 0.06 Ampere / Direct / Battery = |
Description |
HF amplification.The anode can be connected by the top cap (wire has to be removed), or by the anode pin (wire in place).
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Information source |
- - Manufacturers Literature 1927
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 |
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A235_Philips: Telefunken Werkstattbuch
Wolfgang Bauer
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A235_Philips: own collection
Peter den Boer
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from Just Qvigstad
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