N. National Institute of Technology (MNNIT), Allahabad, India. From 1984 to 1990 he served as Engineer in the NTPC, New Delhi, and from 1990 onwards as a faculty member at Department of Electrical Engineering, MNNIT, Allahabad. He has completed his Masters Degree in Computer Science and Engineering from MNNIT, Allahabad in 1998 and doctorate degree in Electrical Engineering Department from MNNIT,Allahabad, in 2013. His interests include Power Quality, Distributed Generation and Automation; Control of Power Converters and Multilevel Inverters.