May 15, 2006 #1 L lj053 Junior Member level 3 Joined Nov 7, 2004 Messages 27 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 204 Can anyone help me.thanks.
May 15, 2006 #2 M Miguel Gaspar Advanced Member level 1 Joined Mar 6, 2006 Messages 477 Helped 70 Reputation 140 Reaction score 34 Trophy points 1,308 Location Culiacán, Sinaloa, Mexico Activity points 4,971 Usually all switching power supplies must have a load 10% of full charge is good.
May 16, 2006 #3 L lj053 Junior Member level 3 Joined Nov 7, 2004 Messages 27 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 204 But I find some products can work well with no load. (pwm mode)
May 18, 2006 #4 L lj053 Junior Member level 3 Joined Nov 7, 2004 Messages 27 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 204 Can anyone help me?
May 18, 2006 #5 D devil_electric Newbie level 4 Joined Nov 3, 2003 Messages 7 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 40 So you can use soft ferrite at output load. The soft ferrite help to Zero at no load or in minimum load. ......
So you can use soft ferrite at output load. The soft ferrite help to Zero at no load or in minimum load. ......
May 19, 2006 #6 L lj053 Junior Member level 3 Joined Nov 7, 2004 Messages 27 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 204 hi devil_electric Can you give me some docs or some webs about soft ferrite. thanks.