B bbexpress New Member Nov 9, 2004 #1 I need one schematic to trigger scrs, the IC 555 can do that but less efficiency, I think I need two more 7667s, but dont know how to do it...ot anything else.Please help me out. thank you
I need one schematic to trigger scrs, the IC 555 can do that but less efficiency, I think I need two more 7667s, but dont know how to do it...ot anything else.Please help me out. thank you
B bbexpress New Member Nov 10, 2004 #4 i'm doing with choppers power electronic circuit. I need to trigger these scrs.thanks.
Optikon New Member Nov 10, 2004 #5 bbexpress said: i'm doing with choppers power electronic circuit. I need to trigger these scrs.thanks. Click to expand... Do you need dead time? what is topology? How much gate drive current do you need? What color are they? :lol: Please provide some more information. Can you change to MOSFETS and use pre-packaged gate driver IC's?
bbexpress said: i'm doing with choppers power electronic circuit. I need to trigger these scrs.thanks. Click to expand... Do you need dead time? what is topology? How much gate drive current do you need? What color are they? :lol: Please provide some more information. Can you change to MOSFETS and use pre-packaged gate driver IC's?