>but turning something on is conceivably a distant, but related spark, thus we avoid turning on things). Given the well-known Askhenazi propensity for hair spl

>but turning something on is conceivably a distant, but related spark, thus we avoid turning on things). Given the well-known Askhenazi propensity for hair splitting, shouldn't using FETs to turn electricity on/off be ok? There really is no spark in that case.