7. Simulate a flyback converter with the following parameters and operating conditions: Vin = 24 V, Vo = 3.3 V N / N= 2, Lm1 = 280 pH, the output capacitance C = 100 F and the switching frequency fs = 150 kHz. RLoad 100 . (Hint: use flyback.sch schematic with modifications) a. Calculate the duty ratio for this operating condition. Does the calculated value of this duty ratio yield V, = 3.3 V in simulation ? If no, why is the difference? b. Please provide the waveforms for lin lout and V, for this mode of operation using PSpice simulation. c. What is the critical value of RLoad for this converter ? Please justify your work.