Comments on: How to get a 9V high ampere supply from a 12v storage cell ? http://www.batterybackupguide.com/blog/how-to-get-a-9v-high-ampere-supply-from-a-12v-storage-cell/ Thu, 17 May 2012 22:13:40 +0000 http://wordpress.org/?v=2.7 hourly 1 By: Gary C http://www.batterybackupguide.com/blog/how-to-get-a-9v-high-ampere-supply-from-a-12v-storage-cell/comment-page-1/#comment-1469 Gary C Tue, 03 Mar 2009 14:14:46 +0000 http://www.batterybackupguide.com/blog/how-to-get-a-9v-high-ampere-supply-from-a-12v-storage-cell/#comment-1469 Nothing gets you to zero heat, but a switching regulator can get close. If you are electrically inclined, go to National Semiconductor's website for a cookbook design that will work for you. edit: guess I could include a link. Nothing gets you to zero heat, but a switching regulator can get close. If you are electrically inclined, go to National Semiconductor’s website for a cookbook design that will work for you.

edit: guess I could include a link.

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