Zito P. da Fonseca

  • Citations Per Year
Learn More
This paper presents an electronic AC power system, with power factor correction, to drive and control the current of LEDs (Light Emitting Diodes). The power factor correction and the controlled DC bus voltage are performed by a Buck stage. A transistorized linear regulator coupled to the Buck will drive and control the LEDs. A study is presented considering(More)
  • 1