Nukki, René2021-03-022021-03-022014https://dspace.tktk.ee/handle/20.500.12863/640Alalisvoolumasinad 2Mechanical Engineering--Electrical Engineering and Electrical Equipment--ElectronicsMehaanika--Elektrotehnika ja elektriseadmed--ElektroonikaElektritehnikaElectrical Engineeringlecture video