<p>someone asked for pictures of the insides of one of my Cosel 5V 200A power supplies.</p><p>pretty hard to get good photos because it's so densely packed. it's an older design so no fancy GaN HEMT stuff, but still some excellent power electronics porn.</p><p><a href="https://chaos.social/tags/electronics" class="mention hashtag" rel="tag">#<span>electronics</span></a></p>
