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217283

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ID = 50695
       
Country:
United States of America (USA)
Brand: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Half-Wave Rectifier, inert gas filled   Power-supply 
Identical to 217283 = 5B21 = 1164

Base Edison giant, E40 = 40 mm-Goliat Top contact with a cap.
Was used by Industrial
Filament Vf 2.5 Volts / If 25 Ampere / Direct
Description

Argon-filled rectifier, mainly intended for use in battery chargers. 225V PIV, 60V DC, 15A average.
'Tungar' stays for TUNgsten, referred to the filament, and ARgon, the filling gas.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   

tungar_6_amp~~1.png 217283: Fin Stewart
Fin Stewart


Just Qvigstad
217283.png
217283: Aus eigenen Unterlagen
Rudolf Osterkamp

Collection of

 
2172831.jpg

217283
 

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