3. Design a rectifier circuit. Refer to the lecture example for "practice" a. Before designing the circuit, you must analyze the load. Assume the load is a 12 V load that draws 24 W of power. Determine the resistance, R. b. Now, you will need to determine the required power source. Perform a KVL around the circuit to determine \( \mathrm{V}_{\mathrm{S}} \). c. Design such that the power to the load resistor is 12 V with \( <0.01 \mathrm{~V} \) ripple. Draw the circuit, label all values. Sketch (or graph in MATLAB/Excel) the expected input and output. Assume this is operating at 10 kHz .