Dear Pat: I was redecorating my family room, and I changed the electrical outlets myself so the colors matched. Now, one from a wall switch does not work, and another has intermittent power. Help! — ...

I'm wiring a new 220v outlet (with the help of my step-father) but I'd just like to make sure he is doing it correctly and that I understand a little bit more... Basically, I'm trying to wire a new ...