peterkj93@gmail.com
Junior Member level 1
Hi...I am trying to design a wireless charging circuit as a part of my research. Actually I designed a wireless transformer satisfying the resonance condition using PSIM software. The efficiency was found to be more than 95%. But when i tried to connect a rectifier circuit with filter capacitor, then the efficiency is droping and spikes are appearing at the secondary. When i removed just the capacitor, its working again. What might be the reason? I have never heared about this phinomina before. How can I solve it?