ASHOK SAPKAL, Received Ph. D in E.&T.C from University of Pune. Master of Engineering in E.&T.C, from University of Pune, 1992. He has published total 23 papers, 14 in International conferences & 9 in National conferences. He is currently working as Professor in E.&T.C. Dept., College of Engineering, Pune. His area of interest includes Power Electronics and Signal Processing.