In my series of, “I know what I want to see, but what do you want to see?” videos I had someone ask about the installation of basics 120V or 240V circuits. Well, you got it. I’ve done electrical work for years off and on, that along with some University training should hopefully lead to some useful insight in the below video.
Of note, and a disclaimer, I am not a licensed Electrician, so please consult an Electrician, NEC code, or your local inspector before energizing any circuits. If you’re doing this in your home you’ll most likely need to pull a permit for it anyway, but many areas allow homeowners to do their own work as long as it meets code.