Pulsed source for driving non-linear current dependent loads

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United States of America Patent

PATENT NO 11791601
SERIAL NO

17171294

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Abstract

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A pulsed current source comprises a power source, a discharge capacitor, and an inductive element. The discharge capacitor is selectively coupled to either of the power source or the inductive element. When coupled to the power source, the discharge capacitor is charged. The inductive element can be connected to a load. The load can have a current-dependent impedance. When the discharge capacitor is coupled to the inductive element, the discharge capacitor discharges through the inductive element and the load. The discharge capacitor and the inductive element are configured so that the current through the load exhibits a substantially linear rise in a linear operational region. The inductive element is configured to saturate during discharge of the capacitor through the load, so that the saturation of the inductive element causes the current through the load to continue to rise in a substantially linear fashion.

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Patent Owner(s)

  • NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curtis,, III William C Albuquerque, US 1 0

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