Reliable triggers circuit based on controllable silicon

Reliable triggers circuit based on controllable silicon

  • CN 107,294,395 A
  • Filed: 07/11/2017
  • Published: 10/24/2017
  • Est. Priority Date: 07/11/2017
  • Status: Active Application
First Claim
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1. the reliable triggers circuit based on controllable silicon, it is characterised in that:

  • Including gate circuit, high-frequency generator, transformer and controllableSilicon;

    The gate circuit includes an input for being used to receive control signal, and control signal can control the defeated of the gate circuitGo out the on/off at end;

    The high-frequency generator is electrically connected with the gate circuit, and the high frequency oscillation signal of generation is inputted into the gate circuit;

    The primary coil of the transformer is electrically connected with the output end of the gate circuit, the two ends of the secondary coil of the transformerElectrically connected respectively with the gate pole and negative electrode of the controllable silicon;

    The anode of the controllable silicon is connected with one in three phase mains, and negative electrode is the output end of the reliable triggers circuit.

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