Apr 5, 2013 #1 R rakesh1987 Junior Member level 3 Joined Nov 17, 2011 Messages 29 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,478 hai, iam planning for an LED driver directly from ac at the same time it should charge a battery and when supply not available it should give output. Can any one give the concept with various thoughts? Thanks in advance Regards Rakesh
hai, iam planning for an LED driver directly from ac at the same time it should charge a battery and when supply not available it should give output. Can any one give the concept with various thoughts? Thanks in advance Regards Rakesh
Apr 5, 2013 #2 tpetar Advanced Member level 7 Joined Sep 27, 2010 Messages 6,417 Helped 1,713 Reputation 3,456 Reaction score 1,673 Trophy points 1,393 Location Pancevo-Belgrade, Serbia Activity points 37,363 See one of examples :