Topic NO and VOC removal using DBD (Dielectric Barrier Discharge) NO Removal by pulsed corona discharge process NO Removal by DBD-Catalyst hybrid process The Study of DC & Pulsed corona for dust removal Study of Ozone production using DBD Study of UV generation using DBD Others EP (Electrostatic Dust Precipitator) performance evaluation & diagnostics Dust resistivity measurement Gas analysis using FTIR Application of HV pulsed power & microwave technology Application of electron beam technology Radiation measurement and shielding & safety analysis