Design and draw a Flyback converter to supply 12V, 5V, and 3.3Vfrom a 120 Vdc supply. 20W is output power, and switching freq. is100,000 Hz. The inductor current ripple can be plus or minus 10%,and the output voltage ripple can be plus or minus 1%. Find C and Lvalues. Draw input and output current waveforms (12V outputonly).