Flyback Primary Current Waveform
Posted by: Ytuloyal
on
Hi,
I want to ask that what is the reason of negative current at the primary current.
I attached waveform and signed the negative current part.
Thanks,
Comments
This current waveform is normal and the negative part of waveform is reverse current from winding discharging charge on snubber and stray primary winding capcitance. If you look at the drain current onl of device you should not see this negative current
