How to tell if the black wire in a light switch is really hot and the white wire is really neutral - Quora
![wiring - In a light switch, how can I tell if the black wire is really hot and the white wire is really neutral? - Home Improvement Stack Exchange wiring - In a light switch, how can I tell if the black wire is really hot and the white wire is really neutral? - Home Improvement Stack Exchange](https://i.stack.imgur.com/AC3wn.jpg)
wiring - In a light switch, how can I tell if the black wire is really hot and the white wire is really neutral? - Home Improvement Stack Exchange
What does it mean when there is no neutral on the ground wire in an electrical outlet, but there are two hots, one white and one black? What causes this to happen?
![My white wire is hot for some reason. Can I get some help with finding the neutral for my HS220 single pole dimmer switch? : r/TPLinkKasa My white wire is hot for some reason. Can I get some help with finding the neutral for my HS220 single pole dimmer switch? : r/TPLinkKasa](https://preview.redd.it/my-white-wire-is-hot-for-some-reason-can-i-get-some-help-v0-n8kp6v3wky4a1.jpg?auto=webp&s=45cab774a9f42d156038d1a7377adf0084929eda)
My white wire is hot for some reason. Can I get some help with finding the neutral for my HS220 single pole dimmer switch? : r/TPLinkKasa
![electrical - Neutral Wire is used to carry power to light switch - is this legal? - Home Improvement Stack Exchange electrical - Neutral Wire is used to carry power to light switch - is this legal? - Home Improvement Stack Exchange](https://i.stack.imgur.com/eIYd4.png)