I am Dr. Rekha Agrawal. I completed my B.Tech in Electronics and Communication Engineering from Mangalayatan University. I qualified the Joint CSIR-UGC NET exam for JRF, securing an All India Rank of 90, and subsequently earned my Ph.D. in Engineering Sciences from CSIR-National Physical Laboratory (CSIR-NPL). My core research focuses on the processing of magnetic nanocomposites, conducting polymers, and magnetic nanoparticles optimized for electromagnetic shielding effectiveness and power transformer applications in Switched-Mode Power Supplies (SMPSs). Furthermore, I have extensive research experience in applying magnetic nanostructures and conductive materials toward green energy and environmental sustainability. I have two years of teaching experience. First, I worked as a contractual faculty member in the Department of Electronics and Communication Engineering at Gautam Buddha University. Subsequently, I worked as an Assistant Professor in the Department of Computer Science at IMS Engineering College.