http://www.ohgizmo.com/2008/12/29/candle-powered-led/ Deliciously Geeky... Fri, 10 Feb 2012 11:56:00 +0000 hourly 1 http://wordpress.org/?v=3.1.3 http://www.ohgizmo.com/2008/12/29/candle-powered-led/comment-page-1/#comment-406700 Thach Tue, 30 Dec 2008 07:41:57 +0000 http://www.ohgizmo.com/?p=18219#comment-406700 Nothing new there. Looks to be a peltier connected to a heat sink. Apply heat to the bottom and cool the top to get a voltage out of it. Not all that efficient. Better off using a stirling engine to run generator Nothing new there. Looks to be a peltier connected to a heat sink. Apply heat to the bottom and cool the top to get a voltage out of it. Not all that efficient. Better off using a stirling engine to run generator

]]> http://www.ohgizmo.com/2008/12/29/candle-powered-led/comment-page-1/#comment-392407 Thach Tue, 30 Dec 2008 02:41:57 +0000 http://www.ohgizmo.com/?p=18219#comment-392407 Nothing new there. Looks to be a peltier connected to a heat sink. Apply heat to the bottom and cool the top to get a voltage out of it. Not all that efficient. Better off using a stirling engine to run generator Nothing new there. Looks to be a peltier connected to a heat sink. Apply heat to the bottom and cool the top to get a voltage out of it. Not all that efficient. Better off using a stirling engine to run generator

]]> http://www.ohgizmo.com/2008/12/29/candle-powered-led/comment-page-1/#comment-391948 Thach Tue, 30 Dec 2008 01:41:57 +0000 http://www.ohgizmo.com/?p=18219#comment-391948 Nothing new there. Looks to be a peltier connected to a heat sink. Apply heat to the bottom and cool the top to get a voltage out of it. Not all that efficient. Better off using a stirling engine to run generator Nothing new there. Looks to be a peltier connected to a heat sink. Apply heat to the bottom and cool the top to get a voltage out of it. Not all that efficient. Better off using a stirling engine to run generator

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