Operation of Transformer Less On-Line UPS using Sinusodial Pluse with Modulation (SPWM) Technique and Its Simulation: A study on the operation and simulation of Transformer Less On-Line UPS using Sinusodial Pulse with Modulation technique. (2017). Journal of Advances and Scholarly Researches in Allied Education, 13(2), 351-355. https://ignited.in/index.php/jasrae/article/view/6817