Dr. Pradyumn Chaturvedi's current research area is Multilevel Converters, Its Applications in High Power Electrical Drives and Renewable Energy Sources, Power Quality Improvement, ...ver maisDr. Pradyumn Chaturvedi's current research area is Multilevel Converters, Its Applications in High Power Electrical Drives and Renewable Energy Sources, Power Quality Improvement, Photovoltaic Power Conditioning.ver menos