I need to determine which wire is the incoming hot wire in an outlet which is connected to several others. With a two prong tested I assume I touch one prong to a black wire one at a time. Not sure about the other. The ground wire? Thanks
2004 Ariens 11528LE, Troybilt Horse "Big Red" Tiller (original), Troybilt Tuffy Tiller (original), Sears LT1000 mower, Lawn Boy 7073 21" mower, Stihl FS55 RC trimmer, Poulan Countervibe 3400 chainsaw
