Have you hugged a crystal lately?
Thank you to the Analog Electronics class for inviting me into their class to do this visual recording of their review lesson on oscillators. I wanted to see if I could graphically record a subject area of which I had no prior knowledge. This was a great test, and thanks to the excellent teaching skills of Mr. Dave, I was able to capture the main ideas of the lesson. The students teased me about Mr. Quartz, insisting that he looked more like a frog than a rock.