Dr. Subash Kumar C S received his B.E. degree in Electrical and Electronics Engineering from Kumaraguru College of Technology in 2002. He received his M.E. degree in Electrical Machines from PSG College of Technology in 2008. He had completed his Ph.D. in the area of power quality in the field of Electrical Engineering. Currently, he is an Associate Professor in the Department of Electrical and Electronics Engineering at PSG Institute of Technology and Applied Research, Coimbatore, Tamil Nadu, India. His research interests include power electronics applications in power system and active power filters for power conditioning, Industrial Automation. He is the Life Member of ISTE and member of IEEE.