My First Oscilloscope

An oscilloscope is an electronic instrument that displays how a signal voltage varies over time as a two-dimensional plot of voltage (vertical) vs. time (horizontal). We will learn a thing or two about wave forms, frequency, and scale and how to use an oscilloscope to display signals, both simple voltage pulses and transduced sound signals. We won't be experts after just one session, but the door will be open and we will point the way toward next steps.