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101B_Western

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ID = 25390
       
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 101B_Western = L_Western
First Source (s)
1915 : Saga of the Vacuum Tube, Tyne
Predecessor Tubes 101A_Western  

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Telephony
Filament Vf 4 Volts / If 1.25 Ampere / Direct / Battery =
Description

"Repeater Bulb". Lower output impedance made it suitable for "power amplification". Other code designation is 101B.

 
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
Tube prices 2 Tube prices (visible for members only)
Information source Saga of the Vacuum Tube, Tyne   p. 93 - 95, 280 & 281
Tube Selection Guide, Kroes 1956   p. 233

uv_triode_tube~~122.png 101B_Western: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
screenshot_20230111_195645_gallery.jpg

101B_Western
 

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