Einaznad
Newbie level 4
Hi there, i m doing my Final year project on electronic load controller using igbt.. The problem im facing now is the igbt part which it suppose to chop off the Vce when there no voltage at igbt gate.. All i get is the Vce is always been chop to half of the input supply whenever there's voltage or non at the igbt gate.. Anyone can help me with it? Im using the irg4bC40w igbt.. Thanks in advance..
Schematic diagram.. https://db.tt/FSVhi9Ip
---------- Post added 31-05-12 at 00:13 ---------- Previous post was 30-05-12 at 23:56 ----------
Or anyone who have any idea of using the igbt in chop off voltage.. Hope there's some one can help me..
Schematic diagram.. https://db.tt/FSVhi9Ip
---------- Post added 31-05-12 at 00:13 ---------- Previous post was 30-05-12 at 23:56 ----------
Or anyone who have any idea of using the igbt in chop off voltage.. Hope there's some one can help me..