https://spudfiles.com/spud_wiki/api.php?action=feedcontributions&feedformat=atom&user=66.82.9.92SpudFiles Wiki - User contributions [en]2026-04-24T22:46:12ZUser contributionsMediaWiki 1.44.3https://spudfiles.com/spud_wiki/index.php?title=Main_Page&diff=1908Main Page2005-11-05T06:45:33Z<p>66.82.9.92: </p>
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<div></div>66.82.9.92https://spudfiles.com/spud_wiki/index.php?title=Flyback_circuit&diff=1907Flyback circuit2005-11-05T06:43:50Z<p>66.82.9.92: </p>
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<div></div>66.82.9.92https://spudfiles.com/spud_wiki/index.php?title=Flyback_circuit&diff=1906Flyback circuit2005-11-05T06:42:54Z<p>66.82.9.92: </p>
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<div>[[Image:flybackdriver.gif|frame|right|basic flyback driver circuit]]A '''flyback circuit''' uses the flyback transformer from a TV or computer monitor to generate high voltage for ignition. It's one of the more complex ignitions to build, but the hot, continuous arc makes it very reliable.<br />
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The image on the right shows perhaps the most basic flyback driver that can be built. There are a few improvements that can be made though:<br />
*Remove the 27&Omega; resistor, it gets very hot and also seems to limit the output voltage.<br />
*Use a better transistor, the 2N3055 is not well suited for this. <br />
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The ''can'' be powered by a 9V battery, but it will be weak and won't last long. It's better to use a RC battery pack or other rechargeable batteries. 12V is a good input voltage.<br />
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[[Category:Ingition sources]]</div>66.82.9.92