This tutorial goes over an example finding the equivalent resistance of a complex circuit with many series and parallel resistors. We just need to go through methodically one step at a time, recognizing small sections that are simple series or simple parallel between two nodes, and reduce those sections to equivalent resistors, and then iterating again. This video is part of a full free course on electric circuits. The course covers DC circuits, circuit laws, current & voltage sources, series & parallel resistors, nodal analysis, mesh analysis, and AC circuits. Links to the course are here: Website: https://www.engineer4free.com/circuits YouTube: https://www.youtube.com/playlist?list=PLOAuB8dR35ocf9Typ1iX9NRmX0V04UYfQ If you found this video helpful, then please give a 👍 and subscribe. If you're able to, please support my work on Patreon: https://www.patreon.com/engineer4free Also follow these: Facebook: http://www.facebook.com/engineer4free Instagram: https://www.instagram.com/engineer4free/ Twitter: http://www.twitter.com/engineer4free LinkedIn: https://www.linkedin.com/company/engineer4free Thanks for watching, I hope it helps!