So this is more of just a little thought experiment really, but just out of curiousity I wonder if it is currently (or nearly so) possible to say take a high-quality solar panel and then mount a sufficently large and dense panel of high-powered LED's to it (may of course need some distance and a lens to avoid damage due to direct heating) in such a way that the transfer of energy could be achieved at reasonably efficiently rates (like > 50%)?
Seems like an interesting way to isolate a circuit...but then again, coils are probably WAY more efficient! Maybe just for situations where electromagnetic interactions are for some reason not desired? I don't know.
Seems like an interesting way to isolate a circuit...but then again, coils are probably WAY more efficient! Maybe just for situations where electromagnetic interactions are for some reason not desired? I don't know.