How a 3 way switch works
/r/ElectricalEngineering: Electrical Engineering - A place to ask questions, discuss topics and share projects related to Electrical Engineering. - June 8, 2021 - 17:18
/r/educationalgifs: For .gifs that provide knowledge! - Gifs are great at getting quick to digest info, and /r/educationalgifs strives to give you educational info in this quick to digest format. From chemical processes, to how plants work, to how machines work, /r/educationalgifs will explain many processes in the quick to see format of gifs. - June 4, 2020 - 13:00