Mesh Analysis for Circuits Explained

This tutorial introduces Mesh Analysis and explains how to use it to solve unknowns in circuits. I find it helpful to label on unknown branch currents before starting the problem, and then substituting the mesh currents in later. This reduces the chance of getting some terms with the wrong sign, but is not a necessary step, as most books will skip that part. Mesh analysis can be used to solve circuits with multiple loops, and in a later video, we'll go over some examples of supermesh analysis as well (we need to do that if there is a current source between two mesh currents). 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:    • Circuits   If you found this video helpful, then please give a 👍 and subscribe. If you're able to, please support my work on Patreon:   / engineer4free   Also follow these: Facebook:   / engineer4free   Instagram:   / engineer4free   Twitter:   / engineer4free   LinkedIn:   / engineer4free   Thanks for watching, I hope it helps!