Radio-Katalog, Röhren, Halbleiter etc.
Q_Western
Land:
USA
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Identisch mit |
Q_Western
= 104C
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Sockel |
USA-UV-4-Stift-Sockel+Bayonet, ab 1914
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Anwender |
Radio/TV-Empfang etc. |
Heizung |
Uf 5.5 Volt / If 1.3 Ampere / Direkt |
Beschreibung |
Project coding for 104C.
This tube is a variant of the 104A, with half of the filament in parallel, for lower voltage use in the (Western Electric) 4A Recorded in Tube Lore II as "Little other use".
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Literatur |
Saga of the Vacuum Tube, Tyne page 280
Tube Lore (II) p. 233
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Just Qvigstad
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[rmxtube-ge, noindex]
Datenkonformität |
Mehr Informationen |
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