Antique radios, Old Time Radios
HR8
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Country:
Great Britain (UK)
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Brand:
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Ferranti, GB |
| Tube type: |
Half-Wave Vacuum Rectifier Power-supply |
|
| Identical to |
HR8
|
| Base |
Octal (Int.Octal, IO) K8A, USA 1935
Top contact with a cap.
|
| Filament |
Vf 4 Volts / If 1.25 Ampere / Indirect |
| Description |
Va<5kV rms; 40mA av.
Text in other
languages (may
differ)
|
| Information source |
- - Manufacturers Literature
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| Tube Tester Data |
Avo CT160 |
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|
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Just Qvigstad
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HR8: eigenes Dokument
Roland Böhme
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