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Pat. 10075077 United States, Int. Cl.22 H02M 3/158, H01F 27/24, H01F 27/28, H01F 37/00, H02M 1/42, H02M 3/155, H02M 3/335, H02M 1/00. Switched-mode converter and method for converting electrical energy : Appl. N 15/854306 : Filed 26.12.2017 : Pub. 11.09.2018 : / Jukka Vilhunen ; Assignee Finelc Oy ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10075077/en?oq=US10075077.html (дата обращения: ДД.ММ.ГГГГ).