Engineering Physics Annotation << Back Models of formation and choice of the classes of replacement of resources of electrotechnical systems Yu.Yu. Gromov, K.A. Nabatov, T.G. Samkharadze, A.V. Baranov, A.M. Krasnov In this work on the basis of using the system approach the process of formation of the models of choice of the classes of replacement of resources of electrotechnical systems is examined. E-mail: gromov@is.tstu.ru