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BR300E

Information - Help 
ID = 86379
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Current Regulator, Iron in Hydrogen   Power-supply 
Identical to BR300E

Base Edison big E27 = 27 mm
Was used by Radio/TV-reception etc.
Filament If 3 Ampere / Direct
Description

Voltage 7 - 18

Listed in "British Radio Valves The Classic Years; 1926 - 1946, summary, as 3 amps current.

 
Information source British Radio Valves - The Classic Years: 1926-1946   Summary, p. 156

baretter_e27~~14.png BR300E: Fin Stewart
Fin Stewart


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