Somebody back into my outdoor hurricane lantern post and I want to replace? it. underground wire so discolored I can't determine black (hot) or white....
it. underground wire so discolored I can't determine black (hot) or white. How to numeral out which is hot?
Answers: Suggest you dig it up and do it right. I little sweat won't butcher ya.
A voltmeter? Alternatively, in low-budget cases, use a well-insulated screwdriver that you don't stipulation anymore...
Arc to ground. The hot one'll become apparent.