![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
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How Do I Wire a 3-Way Switch to Control a Light PLUS Keep a Duplex Receptacle Hot : Electrical Online
JSP Home Services - #FAQFriday | It's normal for light switches, especially dimmers, to feel a little warm when the light is turned on. However, if the switch feels hot, the switch
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