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ESU75

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ID = 27976
       
Country:
Great Britain (UK)
Brand: Ediswan, Siemens Edison Swan Electric Co.; London
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to ESU75
Successor Tubes MR75  

Base Edison big E27 = 27 mm Top contact screw type.
Was used by Transmittertube (Radio)
Filament Vf 2 Volts / If 8 Ampere / Direct / Specified voltage AC/DC
Description

3kV pk inverse. 0.9A pk Ia.

 
Dimensions (WHD)
incl. pins / tip
x 185 x 78 mm / x 7.28 x 3.07 inch
Weight 125 g / 4.41 oz
Information source - - Manufacturers Literature   Advt. Wireless Engineer 1931
- - Manufacturers Literature   Data sheet dated March 1953

edison_rect_11.png ESU75: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
esu75.png
ESU75: Ediswan
Jan Ekkelboom

Usage in Models 1= 1933?

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

Collection of

 
esu75ediswan.jpg

ESU75
 

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