Radio Antica e Radio d'epoca
APP4120_B5+1
| Zoccolo |
Europe B5+1Pin (seldom, Eu U)
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| Filamento |
Vf 4 Volt / If 1.2 Ampere / Indirect / Specified voltage AC/DC |
| Descrizione |
This is the 4 volts AC version of the former B2043 / RENS1823d DC-mains tube. Simultaneously it was the first indirectly heated output tube for AC- mains operation in continental Europe. It was available in 3 base versions. [2003-01-22]
Testo in altre lingue
(può variare)
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| Bibliografia |
Taschenbuch zum Röhren-Codex 1948/49
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APP4120_B5+1: Telefunken Werkstattbuch
Wolfgang Bauer
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Collezione di
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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