Flyback or Push Pull (in this case, you can choose one of them)Base on the models you created, please try to present and discuss thesimulation r esults such as voltage waveform, current waveform, ripple and FFTanalysis.... and verify the characteristics of these models. For example, toexp lain how can your model present the step down or step up characteristic ?Note: For aboveme n tioned, y our homework report must include th e following items:a ) modeling p rocedure, ( b ) simulation or calculation results, c ) yourfindings/ comments on this HW.PS