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82

Information - Help 
ID = 2999
       
Country:
United States of America (USA)
Brand:
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Full-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to 82 = G-82 = PH82 = CV1773 = NU-82 = ER82 = T-82 = PH282 = 282
Similar Tubes
Normally replaceable-slightly different:
  38182 ; AF
First Source (s)
Jun.1932 : 70 Years of Radiotubes and V.
May.1932 : -- Collector info (Sammler)

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 3 Ampere / Direct
Description

This tube made for use in class B amplifiers , particularly with equipment using the 46 power tube.

 
Dimensions (WHD)
incl. pins / tip
x 108 x 45 mm / x 4.25 x 1.77 inch
Weight 49 g / 1.73 oz
Tube prices 3 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Tube Lore (II)   p. 28
-- Collector info (Sammler)
Taschenbuch zum Röhren-Codex 1948/49

82.png
82: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector

429_3.png 82: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
82_techdat01.png
82: Sylvania Technical Manual
Peter Hoddow

More ...
Usage in Models 1= 1929? ; 12= 1932? ; 125= 1932 ; 7= 1933?? ; 9= 1933? ; 25= 1933 ; 3= 1934?? ; 10= 1934? ; 3= 1934 ; 3= 1935?? ; 6= 1935 ; 1= 1937?? ; 1= 1938? ; 1= 1939?? ; 1= 1939 ; 1= 1943?? ; 1= 9999? ; 2= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):212

Collection of

 
cunningham_82.jpg

82
 

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