radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

BU70/8

Information - Help 
ID = 57599
       
Country:
Great Britain (UK)
Brand: Ediswan, Siemens Edison Swan Electric Co.; London
Tube type:  Current Regulator, Iron in Hydrogen   Power-supply 
Identical to BU70/8

Base Europe 3-Pin B3 (Eu H)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.63 Ampere / Direct
Information source - - Manufacturers Literature   December 1948 & June 1951

b3_baretter_centre_tapped.png BU70/8: Fin Stewart
Fin Stewart


Just Qvigstad
bu60-120_70-16data_4.png
BU70/8: own collection
Peter den Boer

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg