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LOAD CONTROL DEVICE FOR HIGH-EFFICIENCY LOADS

  • US 20150077006A1
  • Filed: 11/25/2014
  • Published: 03/19/2015
  • Est. Priority Date: 11/25/2009
  • Status: Active Grant
First Claim
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15-1. The load control device of claim 1, wherein the control circuit is configured render the gate coupling circuit non-conductive to prevent the gate coupling circuit from conducting the gate current through the gate terminal of the thyristor after the second, fixed amount of time has elapsed since the zero-crossing time of the present half-cycle.

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