A flyback converter is switched at 50 kHz with a duty cycle of 0.4. It is supplying a 48 W load. The turn ratio is 5. The input voltage of the flyback converter is derived from a 12V battery. The flyback inductor value, as viewed from the primary side, is 10 mH. (a) What is the output voltage? (b) What is the peak current through the primary switch? (c) What is the peak current through the secondary diode? (d) What is the PIV of the switch? (e) What is the PIV of the diode?