Radios antiguas y Radios de Colección
T5-453
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País:
Holanda
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| Idéntica a |
T5-453
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| Fin producción |
Feb.1938 |
| Base |
Europe 7-Pin C7A (Hx C, C7, C) 1933
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| Filamento |
Vf 4 Volt / If 1 Ampere / Indirect / Specified voltage AND current AC/DC |
| Descripción |
This is a Thermiode, a glass tube in a shielding of nickel-iron alloy to prevent electric or magnetic interference.Because the shielding was damaged, I removed a part of the shielding to see the inside of the tube.
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| Literatura |
- - Manufacturers Literature 1934
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Just Qvigstad
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Colección personal de
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| Cumplimiento de datos |
Más información |
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