Reply to thread

ok but i am trying to calculate the ZVS energy in the leakage inductance,(0.5Li^2)>CV^2. I am considering leakage inductance to be in the range of 2 to 10 percent of the  magnetizing inductance ,the mosfet capacitance is in the range of pF.[ATTACH=full]197938[/ATTACH]

This is what iam getting even at light load condition it is showing ZVS.This is too good to be true right?Can you help me where iam going wrong