Enroll in the full version of 'Electronics Crash Course' here: https://www.udemy.com/electronics-in-a-nutshell/?couponCode=TINKERSPARK My introduction to robotics course- https://tinkerspark.teachable.com/ Oscillators are a core component to electronics that control the timing for everything from your watches, to your phone and laptop processors to the display you are watching this video on. In a nutshell, oscillators can generate AC voltage signals from a simple DC voltage source. That means it can convert a DC voltage input that looks like this to AC voltage graphs. Watch the video to learn more!