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Ks707

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ID = 30326
       
Country:
Germany
Brand: Osram GmbH KG; Berlin
Tube type:  Current Regulator, Urdox with FeH   Power-supply 
Identical to Ks707
Similar Tubes
Differences not known by us:
  EUVII

Base Europe side contact P8A (Au P, 8SC)
Was used by Radio/TV-reception etc.
Filament If 0.2 Ampere / Specified current AC/DC ~ = (Series working)
Description

In Schaltbildern wird das "s" meist groß geschrieben, auf entsprechenden Röhren der Ks-Reihe von Osram ist das "s" aber stets als Kleinbuchstabe aufgdruckt.

Regelbereich: 50 - 100 Volt / 0,2 A.

 

185_2.png Ks707: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
Usage in Models 1= 1938

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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