Arun Rahul S is an Assistant Professor in the Department of Electrical Engineering at Indian Institute of Technology, Palakkad. He completed his B.Tech in Electrical and Electronics Engineering at Govt. Rajiv Gandhi Institute of Technology, Kottayam, Kerala, India, M.Tech in Machine Drives and Power Electronics at Indian Institute of Technology, Kharagpur. PhD in Department of Electronic Systems Engineering at Indian Institute of Science (IISc) Bangalore, India. His research areas in Power Electronics, Motor Drives, Power converter topology and control, Multilevel power converters, Advanced Control Systems, Pulse Width Modulation and switching techniques, Power Electronics and Power Systems.