Recent content by Keltin

http://www.chargerforums.com/forums/attachment.php?attachmentid=41012&d=1231097038 http://rsk.prod.gsipartners.com/pwr/product-reviews/Cables-Parts-Connectors/Component-parts/Switches/RadioShack/p/3118987-SPST-16A-125V-Illuminated-Round-Rocker-Switch-with-Red-LED.html

Most of those switches are the same. So try this. Pin 1 to 12VDC from your motorcycle Pin 2 to + input of your fan (tie the - input of the fan directly to ground) Pin 3 to ground

You'll have to increase the power capability of your DC source on the primary so that it can handle the load on the secondary. Power is finite in this circuit. Let's say that your DC source can supply 100mW of power, and for simplicity, we'll assume a lossless transformer P = V * I ->...