What Is a Yellow Wire For in Electrical Wiring?
If you've ever opened up a switch box or peered into a ceiling fan mount and felt a bit confused, you're likely wondering what is a yellow wire for in electrical wiring and why it isn't just black or white like everything else. Most of us are used to the basic "hot, neutral, and ground" setup, but once things get a little more complex—like when you have multiple switches controlling one light—the rainbow of wire colors starts to expand. ...