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Q_Western

Information - Hilfe 
ID = 28716
       
Land:
USA
Marke: Western Electric Company Inc.; New York (NY)
Entwickler: Western Electric Company Inc.; New York (NY) 
Typ:  Triode (Hoch-) Vakuum   Endstufe 
Identisch mit Q_Western = 104C

Sockel USA-UV-4-Stift-Sockel+Bayonet, ab 1914
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".

 
Literatur Saga of the Vacuum Tube, Tyne   page 280
Tube Lore (II)   p. 233


Just Qvigstad
 

[rmxtube-ge, noindex]
  

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