https://wiki.factorio.com/api.php?action=feedcontributions&feedformat=atom&user=MilSpecMan 2026-04-27T05:22:29Z User contributions MediaWiki 1.43.5 https://wiki.factorio.com/index.php?title=Advanced_circuit&diff=153228 2017-12-24T04:20:11Z

<p>MilSpecMan: Fixed link to engine units</p> <hr /> <div>{{Languages}}<br /> {{:Infobox:Advanced circuit}}<br /> <br /> '''Advanced Circuits''' (or &quot;red circuits&quot;) are used as components or subcomponents in most high-tech items, most notably in [[Science pack 3]]. They represent a crucial gateway about halfway into the game because of this, as making them requires a continuous supply of [[Plastic]], which in turn requires a fully functioning [[Oil processing]] system.<br /> <br /> Advanced Circuits are much slower to build than most other components, and you will need large quantities of them (unlike items like [[Engine unit|Engine]]s, which might be even slower to build, but are much less in demand).<br /> <br /> Therefore it is recommended to devote large numbers of [[Assembling machine]]s to their production; [[Assembling machine 3]]s are particularly useful here, as they can also be loaded with more [[Speed module]]s.<br /> <br /> Theoretical time/item usage: <br /> * 1 [[Copper cable]] factory + 1 [[Electronic circuit]] factory + 1 [[Plastic]] plant &amp;rarr; 6 [[Advanced circuit]] factories<br /> <br /> <br /> == Achievements ==<br /> {{Achievement|circuit-veteran-1}}<br /> {{Achievement|circuit-veteran-2}}<br /> {{Achievement|circuit-veteran-3}}<br /> <br /> {{IntermediateNav}}<br /> {{C|Components}}</div>

MilSpecMan