Mihail Teodorescu Stefan, is a postdoctoral researcher, PhD, at the Politehnica University of Bucharest, Faculty of Electronics, Telecommunications and Information Technology, Department of Applied Electronics and Information Engineering. His research focuses on power electronic converters, control systems, analog control and microcontrollers. His research activities are summarized in    20 publications, 7 papers in prestigious international journals, 13 presentations at national and international conferences and participation in 8 research projects.