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TEZ4

Information - Help 
ID = 25809
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to TEZ4 = EZ4

Base Europe side contact P8A (Au P, 8SC)
Filament Vf 6.3 Volts / If 0.9 Ampere / Indirect / Parallel, (AC/DC)
Description Wir verwenden bei Modellen nur die Grundröhre EZ4, denn es ist willkürlich, ob ein Apparat mit EZ4 oder der Tungsram TEZ4 ausgerüstet ist. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
tez_4_tungsram.jpg
TEZ4
Aldo Patriarca

 
tez4_so.png
TEZ4: rtt
Michael Schlör

 
tez_4.png
TEZ4: Tungsram
Egon Strampe


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