You are working with a design team on a new product and are assigned to design the power supply. The requirements for the power supply are as follows: Input AC: 115 V AC +- 10%, 50-60 Hz Outputs: +5 V DC at 100 ma, +-12 V DC at 50 ma Ripple: 10% ripple factor on each supply output. Bread down this design problem into subdesign problem and show a block diagram for the entire power supply system.