Steve, that is interesting! I've learnt today that in Italy we use 50Hz. My AC-4 runs quite warm indeed.
73, Frank IZ2OOS 2010/3/24 Steve Wedge <[email protected]>: > Frank, > > Don't forget that the transformer in the AC-4 was also designed for 60 Hz, > rather then 50. As I learned years ago when testing power supply specs, the > frequency change causes the transformer to be less efficient - it also runs > much hotter. > > Steve, W1ES > > _______________________________________________ > Drakelist mailing list > [email protected] > http://mailman.zerobeat.net/mailman/listinfo/drakelist > _______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist
