Antique radios, Old Time Radios
T2A
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Country:
Great Britain (UK)
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| Identical to |
T2A
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| First year |
1917
Saga of the Vacuum Tube, Tyne page 230
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| Base |
Wires
Wires only.
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| Was used by |
Military and/or Government |
| Filament |
Vf 11.5 Volts / If 2.5 Ampere / Direct |
| Description |
Tri Service use.250 W at 1500 V. Thrower quotes If = 4.7 Amps at 10.8 Volts. First made August 1917. British Navy version NT2A
Text in other
languages (may
differ)
|
| Information source |
Saga of the Vacuum Tube, Tyne page 228-230
British Radio Valves - The Vintage Years: 1904-1925
- - Manufacturers Literature
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