 So I'm gonna give a little bit of an introduction here before I go into actually making my videos. So I'm gonna give you a series of videos here on circuit analysis. Now, circuit analysis can be an entire course all by itself and I'm not gonna go into that much detail. But circuit analysis is also a topic within the general physics courses. We've looked at some simple series circuits and some simple parallel circuits. And now it's time to look at the more complex circuits. Now I'm gonna work through this particular circuit over here which has a combination of series and parallel. And I'm gonna do it in two different ways. One by breaking it down into a set of series or parallel subcircuits and then working backwards to find out the current and voltage for each resistor in the system. I'm then gonna make a different video where I take the exact same circuit but apply Kirchoff's rules to it and show you how that circuit can be analyzed using Kirchoff's rules instead. Each one of these videos is gonna be longer than my typical video, which is partly why I made this video as an introduction so that I can jump right into the solutions on the other ones. Now for the students who are taking my course, this is going to be similar but this is a little bit more complex than the one you have to solve for class. So you're gonna do one that's a little bit more basic but you're gonna use these same techniques to analyze the circuit. If you have questions, let me know. Otherwise just kinda watch and figure out the patterns that we're doing and focus on the technique and strategy and see if you can follow along on the math. But again, for my students, you're gonna be doing a different example problem that you'll be turning into me.