Black Wires First on the electrical wire color code is black. “Black wires are most used as ‘hot’ wires in residential systems,” says master electrician Allyson Saling with Frontdoor home services app ...

Ocbazghi: When it comes to being on the phone though, black people will often try to sound more white. It's a form of code-switching. Or in this case, alternating between two different dialects.