Mar 27, 2009 #1 M minagad Newbie level 4 Joined Oct 26, 2004 Messages 5 Helped 3 Reputation 6 Reaction score 2 Trophy points 1,283 Activity points 25 square wave 50hz Any Ideas how to design such a circuit, I've tried using a commercial power line noise filters, but it didn't make a significant effect. Any suggestions would be helpful. Thanks
square wave 50hz Any Ideas how to design such a circuit, I've tried using a commercial power line noise filters, but it didn't make a significant effect. Any suggestions would be helpful. Thanks