Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – With voltage or current conversion
Patent
1980-04-22
1983-05-31
Karlsen, Ernest F.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
With voltage or current conversion
324 72, 324 96, 324122, 340600, G01R 1926, G01R 2908
Patent
active
043863159
ABSTRACT:
Apparatus for detecting electric fields and providing an indication of their magnitude includes a glass bulb containing a gas such as neon. When the bulb is placed in a time varying electric field, pulses of electromagnetic radiation are generated within the bulb. The number of pulses is proportional to the magnitude of the variation in the electric field. The pulses are transmitted by a fibre optic bundle to detection and recording apparatus to provide an indication of the magnitude.
REFERENCES:
patent: 3328690 (1967-06-01), Lockie et al.
Anderson, J. M., "Electrodeless . . . ", Applied Physics Letters, v. 16, No. 12, Jun. 15, 1970, pp. 531-533.
El-Bakkal et al, "Electrical Breakdown . . . ", Journal of Applied Physics, v. 33, No. 4, Apr. 1962, pp. 1567-1577.
Friedmann Daniel
Young Jeff F.
Friedmann, Youn and Associates Inc.
Karlsen Ernest F.
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