I came across this article, http://www.codemsys.com/smps/Parallel.htm while searching for connecting to 2 power sources.
I have a few questions:
In the analog world, the higher of the 2 input voltages will be passed to the output, and the lower one will be ignored.
The may sound silly, but is there a reason why the higher voltage will take precedence and the lower ignored? Or is this question the same as asking why does the sun rise everyday?
What if both voltages are exactly the same, which power source will the load source from?
If I were to ignore the con of the voltage drop from the diode, is using diode ORing fundamentally a simpler and better solution than using P channel mosfets?