All very interesting I heard that 220V 60c/s was best on some TV documentary a few years ago I was a bit surprised but just assumed it must be true if the TV said it! Ah well maybe I was a bit naive. As for Austrian and German supply's how do you run a whole house on 25 amps supply? In my house our peak load is about 45 amps admitidley only for maybe 10 mins a day and not everyday in fact only 2 or 3 days a week normally
