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TA12/20000K

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ID = 52513
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Transmitter Triode, liquid-cooling   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to TA12/20000K
Predecessor Tubes Z82  

Base Wires
Was used by Transmittertube (Radio)
Filament Vf 21.5 Volts / If 79 Ampere / Direct
Dimensions (WHD)
incl. pins / tip
100 x 900 x mm / 3.94 x 35.43 x inch
Information source - - Manufacturers Literature   
- - Manufacturers Literature   1927 transmitting tube catalogue

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TA12/20000K: own collection
Peter den Boer

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