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N147

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ID = 19322
       
Country:
Great Britain (UK)
Brand: Marconi's Wireless Telegraph Co. Ltd.
Tube type:  Vacuum Pentode   Power/Output 
Identical to N147 = EL33

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.9 Ampere / Indirect / Specified voltage AC/DC
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

oc66_g_1~~11.gif N147: RTT Schwandt
Günther Stabe † 19.8.20


Just Qvigstad
Usage in Models 1= 1949

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

Collection of

 
n147a_1.jpg

N147
 

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