Design of Efficient Single Switch DC-DC Converter for Electric Vehicles Charging Anil Kumar Yaramala, Mahesh Sirimalla, Raviteja Shetapagula and Arun Kumar Anugu E3S Web Conf., 616 (2025) 03028 Published online: 24 February 2025 DOI: 10.1051/e3sconf/202561603028