Browsing QUARFE 2020 by Author "Iqbal, Atif"

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    • Dimmable LED Driver For DC Distributed Lighting System 

      mohammad, meraj| rahman, syed; iqbal, atif; ben brahim, lazhar ( Qatar University Press , 2020 , Poster)
      This Abstract proposes a high brightness, high efficiency, dimmable LED driver based on linear current regulator technology for DC grid distribution systems. The proposed driver has excellent characteristics like the highest ...

    • Electronic Ventilator for COVID19 Patient Treatment 

      Meraj, Mohammad; Iqbal, atif; MA Emadi, Nasser; Bhimireddy, Prathap reddy; Muhammad Enamul Hoque, Chowdhary ( Qatar University Press , 2020 , Poster)
      In response to expected shortages of ventilators caused by COVID19 pandemic, globally many organizations and institutes have developed low cost and high rate production ventilators. Many of these ventilators are mechanical ...