Radios antiguas y Radios de Colección
AC-22
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País:
Estados Unidos
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| Idéntica a |
AC-22
= 22_Arcturus
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| Primera serie |
Nov.1927
Saga of the Vacuum Tube, Tyne Seite 342
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| Base |
UX-Base (4 Pins (2 thick, USA 1924)
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| Usada en |
Radio/TV-reception etc. |
| Filamento |
Vf 15 Volt / If 3.5 Ampere / Half indirect / Specified voltage AC/DC |
| Descripción |
The filament of this tube is carbon and it operates at 15 volts. This voltage was chosen by the manufacturer to make use of the availability of 15 volt AC transformers for toy trains.
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Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip |
x 125 x 45 mm / x 4.92 x 1.77 inch |
| Peso |
49 g / 1.73 oz |
| Literatura |
Saga of the Vacuum Tube, Tyne p.342
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AC-22: Fin Stewart
Fin Stewart
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Just Qvigstad
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Colección personal de
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| Cumplimiento de datos |
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