Radio Frequency Research Lab (RFRL) Home Labs Radio Frequency Research Lab (RFRL) Projects Projects Solar Cooker [On-going] Solar cooker is in design stage for cooking purpose. Read More Heliostat [On-going] Helioststs are used for concentrated soalr power. Read More HHO Fuel Cell [On-going] HHO fuel cell is based on improving efficiency of cell for commercial use. Read More VHF Radar [On-going] design of VHF radar Rf and Dsp portion. Read More