Open AccessNALISA SWITCHING SNUBBER AKTIF UNTUK BLOCK KONVERTER DC / DC
Author(s) -
R. Ahmad Cholilurrahman,
Dodie Indryanto
Publication year - 2019
Publication title -
jurnal ilmiah sains dan teknologi
Language(s) - English
Resource type - Journals
ISSN - 0216-1540
DOI - 10.24123/jst.v2i3.2257
Subject(s) - snubber , electrical engineering , power (physics) , moment (physics) , voltage , engineering , capacitor , physics , classical mechanics , quantum mechanics
Problems using the snubber circuit at switcing electronic in buck converter circuit is to reduced of power losses caused by there is no other walked other dissimilar for the load current of burden of moment of switching of electronic of turn off, so that collector voltage will appear in the collector terminal. As evaluation, power losses at electronic switching of moment of turn off without snubber very big, this matter is happened by because its current descend and its voltage go up. There for need in tide of snubber circuit at switching electronic, because subber circuit give the other dissimilar walked for the current of burden of moment of switching electronic turn off. Result of the end show the power losses at electronic switching with snubber circuit of become minimize, if compare to by a power losses at electronic switching without snubber circuit at the time turn off.