DO NOT SOLVE (just answer my question) when solving these types of questions: What is the size of the inductor and capacitor that we won't accept? How do we know that the size will be correct?
Problem 2: Boost converter
Design a DC-DC boost converter to provide an output voltage (V) of 25 V from a 12 V source voltage (V). The load is P = 30 W. The output voltage ripple (V) must be no more than 0.5 percent of the output voltage (V). Specify the duty ratio (D), switching frequency (f), inductor size (L), rms current rating (Irms), and capacitor size (C). Design for continuous current. Assume ideal components. Many solutions are possible.