May 24, 2007 #1 S Shahzadsidiqi Newbie level 2 Joined May 12, 2007 Messages 2 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,300 Dear i want to use my nokia mobile charger 12E, output=5.7V,800mA to power my sony walkman requiring 3V to power. it also has a cabinet for two AA sized battery cells.
Dear i want to use my nokia mobile charger 12E, output=5.7V,800mA to power my sony walkman requiring 3V to power. it also has a cabinet for two AA sized battery cells.
May 24, 2007 #2 cameo_2007 Advanced Member level 3 Joined Mar 15, 2007 Messages 748 Helped 70 Reputation 142 Reaction score 44 Trophy points 1,308 Location 12°58' N77°38'E Activity points 5,023 might spol your walkman as it is over rated. put a 3V zener across it and use.
May 24, 2007 #3 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 Re: can i use nokia 12E charger 5.7v to play my sony walkman Connect 3-4 silicone diodes in series and use this circuit to drop a couple of volts .. .. 5.7-2.8 (4 diodes) ≈ 2.9V .. Regards, IanP
Re: can i use nokia 12E charger 5.7v to play my sony walkman Connect 3-4 silicone diodes in series and use this circuit to drop a couple of volts .. .. 5.7-2.8 (4 diodes) ≈ 2.9V .. Regards, IanP