I have asked a similar type of question previously. This one is a little different.
Assume, we have the Bode plot of a Control Loop System. In this case, DC-DC Converter.
I measure the Gain Crossover Frequency and Phase crossover Frequency. Does the difference between the gain cross over frequency and phase crossover frequency, provide any meaning or make any sense? Any insight can be drawn?
Does this difference make sense or provide any insight = Gain Crossover frequency ~ Phase crossover frequency?
And can someone give me some concept or idea about the relation between the crossover frequency and the switching frequency of the DC-DC Converter? An analogy might be helpful.