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5v regulated power supply
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<blockquote data-quote="NoSnipeLimit" data-source="post: 227296" data-attributes="member: 984"><p>Regarding the transformers. The E core transformers used were easy enough to disassemble, and unwind.</p><p>So I counted the winds, then rewound the one, and just unwound the rest to get the lower voltage the regulator required.</p><p></p><p>So very little heat dissipation issues with just a little bit of work. (bear in mind had to do this 5 times <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big grin :D" loading="lazy" data-shortname=":D" />)</p><p></p><p>There is however space if needed for a small heatsink <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /></p></blockquote><p></p>
[QUOTE="NoSnipeLimit, post: 227296, member: 984"] Regarding the transformers. The E core transformers used were easy enough to disassemble, and unwind. So I counted the winds, then rewound the one, and just unwound the rest to get the lower voltage the regulator required. So very little heat dissipation issues with just a little bit of work. (bear in mind had to do this 5 times :D) There is however space if needed for a small heatsink :) [/QUOTE]
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DIY & Tutorials
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5v regulated power supply
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