1. National University of Science and Technology Politehnica,Faculty of Electrical Engineering,Bucharest,Romanaia
2. National University of Science and Technology Politehnica,Faculty of Electrical Engineering,Department of Electrical Machines, Materials and Drives,Bucharest,Romanaia
3. National University of Science and Technology Politehnica,Department of Measurements, Electrical Devices and Static Converters,Bucharest,Romanaia
4. National University of Science and Technology Politehnica,Faculty of Industrial Engineering and Robotics,Department Machine and Production Systems,Bucharest,Romanaia