GAS DISCHARGE DEVICE CURRENT CONTROL CIRCUIT

A low voltage comparator circuit (30) is utilized for comparing the current flowing into and out of one of the electrodes (12, 14, 16) of a gas discharge device (10) with a preselected value. The comparator (30) provides an output signal to an optical isola- tion means for generating light waves in...

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Bibliographische Detailangaben

Hauptverfasser:	HROVAT, ALBERT C, LADAS, PETER N
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES USING STIMULATED EMISSION ELECTRICITY GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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