• Title, Summary, Keyword: Recyclable load current

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A Study on the Efficiency of a High Power Factor LED Driver Circuit (고역률 LED 구동회로의 효율화에 관한 연구)

  • Lee, Dong Won;Kim, Byungcheul
    • Journal of the Korean Institute of Electrical and Electronic Material Engineers
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    • v.26 no.8
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    • pp.629-634
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    • 2013
  • The rectified voltage supplied to LED lamp is used in load and then the surplus voltage can be produced in LED lighting. In this case, LED lighting is proposed that can recyclable the excess voltage to supply power to the controller.