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S3_Mullard

Informazioni - Aiuto 
ID = 58377
       
Stato:
Gran Bretagna (Regno Unito)
Produttore: Mullard Radio Valve Co. Ltd.;
Progettista: Mullard Radio Valve Co. Ltd.;  
Tipo:  Triodo a vuoto   Audio Frequency 
  <1925 very rare
Identico a S3_Mullard
Zoccolo SPECIAL TUBEBASE in general Other combinations of connections.
Utilizzata per Radio/TV-reception etc.
Filamento Vf 3.5 Volt / If 0.65 Ampere / Direct / Battery =
Descrizione

Tube similar in appearance to MOV V24 but has a moulded cap at one end which is a smaller version of the IS-1 "Interservice" base designed by S.R.Mullard. The diameter of the base is 27 mm. The base contains the anode and grid connections and a connection for one end of the filament. 15 - 50 anode volts and an amplification factor of 4. Equivalent to MOV V24

 
Dimensioni
(LxAxP)
incl.pins/tip		 x 73 x 27 mm / x 2.87 x 1.06 inch
Bibliografia British Radio Valves - The Vintage Years: 1904-1925   Pages 37 &118
History of the British Radio Valve to 1940   p. 156
is1_small~~1.png S3_Mullard: Fin Stewart
Fin Stewart
 
mullard_s3.jpg

 
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