Salih, Firas Abdul-Hadi, and Turki Kahawish Hassan. 2022. “Comparison of the Trapezoidal Current and Stepped 2-Level Modulation Techniques in Modular DC-DC Converter”. Al-Iraqia Journal for Scientific Engineering Research 1 (1):68-76. https://doi.org/10.33193/IJSER.1.1.2022.38.