Helium.com | Cars | How do alternator diodes work? http://www.helium.com/knowledge/181846-how-do-alternator-diodes-work.xml Helium.com > Cars > How do alternator diodes work? en-us Copyright Helium.com Tue, 05 Aug 2008 15:09:50 GMT Tue, 05 Aug 2008 15:09:50 GMT WHAT IS A DIODE:A diode lets the current flow in one direction and does not allow the current to flow in the opposite direction. WHAT DOES IT LOOKS... http://www.helium.com/items/1643080-diode-p-n-junction-p-n-junction-semiconductr-diode-silicon-diode Mon, 09 Nov 2009 01:21:47