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CV20

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ID = 17527
       
 
   
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to CV20
Similar Tubes
Other class quality (otherwise equal):
  V1906
Other characteristic (electr. data):
  V-1906-Д

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact with a cap.
Was used by Military and/or Government
Filament Vf 4 Volts / If 2.5 Ampere / Direct / Specified voltage AC/DC
Description

4KV PIV, 60mA average rectified current, 600mA peak

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Original-techn. papers.   


Just Qvigstad
cv201.png
CV20: Manufacturer's Literature
Emilio Ciardiello

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