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U101

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ID = 77274
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to U101

Base Loctal-8, B8G (Sylvania, 1938)
Was used by Radio/TV-reception etc.
Filament Vf 50 Volts / If 0.1 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Description

250V rms; 100mA mean dc output

 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   1950 p194
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   1949 p290

u101.png U101: From my schematic collection.
Pier Antonio Aluffi


Just Qvigstad

Collection of

 
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