this post was submitted on 05 Jun 2026
88 points (98.9% liked)

Load Bearing Wisdom

174 readers
1 users here now

A community for homeowners, and anyone handy or curious, to discuss all the mysteries and pitfalls of owning your own home, from DIY repairs, to navigating utility options, to refinancing wisdom. No hostility or condescension, and show each other respect. #homeowner #homeownership

founded 9 months ago
MODERATORS
 

cross-posted from: https://sh.itjust.works/post/61326066

Before:

There are actually a couple runs of relatively modern grounded, albeit still old and crappy, grounded wire in my basement, including one powering my shed that ran right next to this outlet, and its shitty old ungrounded black cloth cable. I hijacked that and repurposed it for this outlet.

So, no shed power currently, but this first job gave me the confidence and motivation to tackle the rest of the house now.

you are viewing a single comment's thread
view the rest of the comments

A quick mnemonic device for wiring receptacles:

black guys like gold, white guys like silver..

the black wire goes on the gold lug, the white wire on the silver lug. Green is ground if you've got one. another common mistake- the larger of the 2 slots is the neutral and on any receptacle/plug/whatever the SMALLEST hole or prong or blade is always the one that carries power (black wire).

the reasoning is that you always want to grant the largest surface area/conductor to the white and green wires which take electricity to ground and away from you so that YOU don't become the ground yourself.. when that happens it's what we all think of as "getting shocked".

People who don't know better very commonly miswire receptacles and cords, falsely thinking that the biggest blade/prong/hole must carry the power because.. power big, ground little.. </caveman voice> when actually the reverse is true for some rather abstract safety reasons.