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85A1

Information - Help 
ID = 12086
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Voltage Regulator, single   Power-supply 
Identical to 85A1 = 0E3 = CV431
Similar Tubes
Other base and data slightly different:
  85A2
Successor Tubes 85A2  

Base Loctal-8, B8G (Sylvania, 1938)
Filament
Description

83...87 V; 1...8 mA

 
Text in other languages (may differ)
Tube prices 3 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
  nl_valvo_85a1_sch.png
  85A1: eigene Aufnahme
Hilmer Grunert
 
85a1_rn.jpg
85A1: Collection JR
Jacob Roschy

 
85a1_so.png
85A1: rtt
Michael Schlör

 
85a1_kennlinien.png
85A1: Valvo-Elektronen-Röhren-Handbuch
Alexander Küffer


from Just Qvigstad

Usage in Models 2= 1950 ; 1= 1951? ; 1= 1951 ; 1= 1952 ; 1= 1953?? ; 4= 1953? ; 1= 1953 ; 1= 1955?? ; 4= 1956? ; 2= 1957??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):18


Forum contributions about this tube
85A1
Threads: 1 | Posts: 1
Hits: 3636     Replies: 0
85A1 (85A1) Spannungsstabilisierung mit Röhren
Heinz Höger
15.May.11
  1

Eine Erklärung mit Formeln, Schaltbeispielen sowie einer Tabelle der gebräuchlichsten Stabilisatoren. Gut geeignet zum Exerimentieren.

Der Beitrag stammt aus : elektron-taschenbuch 2.Auflage

Attachments

 
85A1
End of forum contributions about this tube

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