R. NagarajanR. Nagarajan received his B.E. in Electrical and Electronics Engineering from Madurai Kamarajar University, Madurai, India. He received his M.E. in Power Electronics and Drives from Anna University, Chennai, India. He received his Ph.D in Electrical ngineering from Anna University, Chennai, India. He has worked in the industry as an Electrical Engineer. He is currently working as a Professor of Electrical and Electronics Engineering at Gnanamani College of Technology, Namakkal, Tamilnadu, India- 637 018. He has published more than 130 papers in various peer reviewed International Journals and Conferences. He has published more than 80 books and book chapters in various international publications.His research interest includes Power Electronics, Power Systems, Power Converters, PWM Control Techniques, Electrical Engineering, Electrical Drives & Control, Communication Engineering, Network Security, Digital Image Processing, Soft Computing Techniques, Cloud Computing, Big Data Analysis and Renewable Energy Sources. Read More Read Less