Transactions on Machine Design Zoran Zivanovic and Vladimir Smiljakovic 10 2 2022 https://www.dline.info/tmd/fulltext/v10n2/tmdv10n2_2.pdf We post the outcome of the design created for quasi resonant flyback converter. We have given the block diagram functions and the operating protocols. Initially we have developed the pilot system with experimental results and helped to support analysis and experimented the performance of the converters.