Dec 16, 2013 #1 R Rohith_elec Full Member level 4 Joined Dec 16, 2011 Messages 198 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Activity points 2,470 Anyone having the schematic for an automatic/universal notebook charger ?
Dec 16, 2013 #2 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,503 Helped 14,757 Reputation 29,796 Reaction score 14,126 Trophy points 1,393 Location Bochum, Germany Activity points 298,437 When the battery module is inside the notebook computer, you achieve automatic charging by connecting a DC supply of specified voltage, e.g. 19V and sufficient current rating.
When the battery module is inside the notebook computer, you achieve automatic charging by connecting a DC supply of specified voltage, e.g. 19V and sufficient current rating.
Dec 17, 2013 #3 R Rohith_elec Full Member level 4 Joined Dec 16, 2011 Messages 198 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,296 Activity points 2,470 There are some chargers which provides all voltages, i am looking for schematic of such a charger