Now showing items 1-2 of 2

    • A charge inverter for III-nitride light-emitting diodes 

      Zhang Z.-H.; Zhang, Y.; Bi, W.; Geng, C.; Xu S.; Demir, H. V.; Sun, X. W. (American Institute of Physics Inc., 2016)
      In this work, we propose a charge inverter that substantially increases the hole injection efficiency for InGaN/GaN light-emitting diodes (LEDs). The charge inverter consists of a metal/electrode, an insulator, and a ...
    • Modelling and control of a wind energy conversion system 

      Saribatir, B. M.; Sezer, M. E. (Taylor & Francis, 1987)
      The dynamical model of a novel low power wind energy conversion system consisting of a wind turbine, an induction generator, a PWM a.c. inverter and a d.c. battery group is obtained. A feedback control law is developed to ...