/diy/ - Do It Yourself

>>2781253
enter the pen tester. also note that a GFCI won't reset without power.

in a pinch you can connect wires to the simple appliance you'd otherwise plug in to test with and while making contact with a white wire, check each black wire by contact with the other wire. connection is an exercise left up to the retard just take care they don't touch each other at either end.

last you can just wire it hot, I can almost guarentee you won't actually die unless you grab all the wires at once and try to shove them up your ass. probably not even then.

>>2778558
nta, what is the diff between that and this?