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Description
Consists of three parts: Oscillator, transformer, and lamp bulb detector. Generated a high frequency current, which was fed to a couple of parallel wires (transmission line). The light would light or go out when moved along, showing the maximum voltage and voltage points. Max to max = 1/2 wave length and could be measured with a ruler and the frequency calculated. Uses two UV-210 tubes.
Type
image
Identifier
534387DB-8B86-4D90-AE45-592407481416 2003-1-623
Subject
Electrical apparatus Nineteen twenties (LCSH) Electricity (LCSH) Oscillators, Electric (LCSH)
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