LIMITED UNIT FOR ELECTRIC POWER

LIMITED UNIT FOR ELECTRIC POWER

  • CN 2,033,162 U
  • Filed: 05/02/1988
  • Issued: 02/22/1989
  • Est. Priority Date: 05/02/1988
  • Status: Active Grant
First Claim
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1. , a kind of electric power limiter of forming by signal deteching circuit [I], electronic switch [II], time-delay and control circuit [III], stabilized voltage power supply [IV], it is characterized in that signal deteching circuit [I] comprises a current transformer L, electronic switch [II] comprises a capacitor C 2, control circuit comprises a direct current relay J and capacitor C 4

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