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ID = 55232
United States of America (USA)
Brand: Victoreen Instruments Co., Cleveland (OH)
Tube type:  Electrometer Triode 
Identical to VX-33A = 5801

Base Wires only.
Was used by Technology / Measurement
Filament Vf 1.25 Volts / If 0.01 Ampere / Direct / Battery =
Description Subminiature electrometer triode. T3 bulb with X press.
7.5V at 90uA anode, -1.7V at 50pA grid, gain 2, Gm 100uMhos min
Information source Tube Lore (I)   
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ray_f23_5.png VX-33A
Emilio Ciardiello

VX-33A: Manufacturer's Literature
Emilio Ciardiello


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