CLASSIFICATION AND PRINCIPLES OF CURRENT CONVERTERS STRUCTURE Journal title: International scientific journal Science and Innovation Authors: S.F. Amirov, Y.Y. Shoyimov, J.N. Abdullayev Subject(s): Archaeology, Arts and Literature, Biological Sciences, Chemistry, Computer and Information Science, Economics, Education, Humanities, Law, Linguistics, Mathematics, Medicine, Philosophy, Physics, Psychology, Social Sciences, Architecture, Agricultural Science