Hello everyone
It’s my first post here,
Well, I’m looking for help if circuit to make for testing mosfet or IGBT after purchase from supplier, in other words I need be able to know if the part is original or fake?
As I’m working daily on repair of Ups machines and it’s electronic circuits and they are full of mosfets and IGBT and if the part is fake , it’s a problem
I’ve searched google little, and found couple pulse test, is it ok for testing?, or you suggest better and easier circuit ?
We have variac, “ as we can get differenet voltages and rectify for dc voltage “, also function generator, 12v automotive lamp, oscilloscope and more
How can we make dynamic test for these components?
Regards
It’s my first post here,
Well, I’m looking for help if circuit to make for testing mosfet or IGBT after purchase from supplier, in other words I need be able to know if the part is original or fake?
As I’m working daily on repair of Ups machines and it’s electronic circuits and they are full of mosfets and IGBT and if the part is fake , it’s a problem
I’ve searched google little, and found couple pulse test, is it ok for testing?, or you suggest better and easier circuit ?
We have variac, “ as we can get differenet voltages and rectify for dc voltage “, also function generator, 12v automotive lamp, oscilloscope and more
How can we make dynamic test for these components?
Regards