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HL13_Hivac

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ID = 21056
       
Country:
Great Britain (UK)
Brand: Hivac Ltd.; Harrow-on-the-Hill
Tube type:  Triode, vacuum   Universal 
Identical to HL13_Hivac
First Source (s)
1936 : History of the British Radio Valve to 1940 p. 178

Base British-7-Pin, old (M7A)
Was used by Radio/TV-reception etc.
Filament Vf 13 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

The Hivac HL13 differs from other HL13 tubes. The characteristics are slightly different and the heater current is 300mA rather than 200mA.

 

 


Just Qvigstad
 
20200604_121620.jpg

 

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