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1788

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ID = 6926
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Full-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to 1788
Similar Tubes
Normally replaceable-slightly different:
  225_Kindermann

Base Edison giant, E40 = 40 mm-Goliat
Filament Vf 1.9 Volts / If 11 Ampere / Direct
Description

Full wave rectifier for use in battery chargers; 10A, up to 36 Pb cells. Two M6 screw-type top contacts, anodes, plus one M4 tilted side contact for the internal screen.

 
Text in other languages (may differ)
Weight 350 g / 12.35 oz
Tube prices 2 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   


Just Qvigstad
1788_techdat_1.png
1788: Original Data Sheet
Hermann Fleischanderl

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Usage in Models 2= 1934?? ; 1= 1934

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
mullard1788rectifier.jpg

1788
 

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