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PER2_4Volt

Información - Ayuda 
ID = 80826
       
País:
Gran Bretaña (GB)
Marca: Louden Valve (Brand), Fellows Magneto Co. Ltd.; London
Tipo:  Triode, vacuum   Power/Output 
Idéntica a PER2_4Volt
Válvulas similares
Heater different:
  PER2_6Volt

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Usada en Radio/TV-reception etc.
Filamento Vf 4 Volt / If 0.2 Ampere / Direct / Battery =
Descripción

For RC-coupled output stage

Louden valves were marketed by Fellows Magneto Co. Ltd. from 1924 to 1927.

 
Literatura Wireless World (The), London (WW, 79)   13 April 1927
British Radio Valves - The Classic Years: 1926-1946   P. 246 & Supplement, p. 48

b4_base_pins~~14.png PER2_4Volt: Fin Stewart
Fin Stewart


Just Qvigstad
 

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