Radio Antica e Radio d'epoca
RJ553
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
RJ553
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| Zoccolo |
Westinghouse 4 pin
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| Utilizzata per |
Industrial |
| Filamento |
Vf 6 Volt / If 1.05 Ampere / Direct / Specified voltage AC/DC |
| Descrizione |
This tube is a low grid current type for use with photocell amplification. It was shown in "Electronics", September 1931, the year it was first made.
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| Bibliografia |
Tube Lore (II) Page 256
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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