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101A_Western

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ID = 25388
       
Country:
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 101A_Western
First Source (s)
1915 : Saga of the Vacuum Tube, Tyne p.91
Predecessor Tubes M_Western  
Successor Tubes 101B_Western  

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Telephony
Filament Vf 4 Volts / If 1.45 Ampere / Direct / Battery =
Description

"Repeater Bulb". First tube having UV-base.

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
x 109 x 59 mm / x 4.29 x 2.32 inch
Weight 58 g / 2.05 oz
Information source Saga of the Vacuum Tube, Tyne   p. 91, 97, 105, 285
Tube Lore (II)   233

uv_triode_tube~~121.png 101A_Western: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
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