I tried this with a 7805 with no success. I tried various diodes, resistors & zeners. Some worked better than others but all were poorly regulated. Please let me know if you are successful, it would be a handy gimmick. John Ferrell 6241 Phillippi Rd Julian NC 27283 Phone: (336)685-9606 Dixie Competition Products NSRCA 479 AMA 4190 W8CCW "My Competition is Not My Enemy" ----- Original Message ----- From: "James" To: Sent: Friday, March 07, 2003 11:32 PM Subject: [EE] 15 V from 7812 ? > Is there a way to get regulated 15 V from a 7812 12 V regulator ? > > -- > http://www.piclist.com hint: To leave the PICList > mailto:piclist-unsubscribe-request@mitvma.mit.edu > -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu