Prasad Kandula ORNL (IMAGE) DOE/Oak Ridge National Laboratory Caption Researcher Prasad Kandula is leading ORNL’s effort to develop medium-voltage building blocks, such as converter modules and specialized magnetics, in the Medium-Voltage Laboratory at GRID-C. Credit Carlos Jones/ORNL, U.S. Dept. of Energy Usage Restrictions n/a License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.