What happens if I connect two live wires to a switch? Is one of them playing the role of a neutral wire? - Quora
![electrical - Switching dimmer switch with 2 black wires to regular switch - Home Improvement Stack Exchange electrical - Switching dimmer switch with 2 black wires to regular switch - Home Improvement Stack Exchange](https://i.stack.imgur.com/hrMQO.png)
electrical - Switching dimmer switch with 2 black wires to regular switch - Home Improvement Stack Exchange
![electrical - Is it normal to have a light switch setup using only the hot wire? - Home Improvement Stack Exchange electrical - Is it normal to have a light switch setup using only the hot wire? - Home Improvement Stack Exchange](https://i.stack.imgur.com/iwlWx.jpg)
electrical - Is it normal to have a light switch setup using only the hot wire? - Home Improvement Stack Exchange
![electrical - Wiring a GE smart switch in a box with 2 light switches sharing a neutral wire and switches sharing a hot wire on same circuit - Home Improvement Stack Exchange electrical - Wiring a GE smart switch in a box with 2 light switches sharing a neutral wire and switches sharing a hot wire on same circuit - Home Improvement Stack Exchange](https://i.stack.imgur.com/mC6kv.png)
electrical - Wiring a GE smart switch in a box with 2 light switches sharing a neutral wire and switches sharing a hot wire on same circuit - Home Improvement Stack Exchange
![electrical - Why would a light switch be wired with the neutral wire? - Home Improvement Stack Exchange electrical - Why would a light switch be wired with the neutral wire? - Home Improvement Stack Exchange](https://i.stack.imgur.com/VNPmZ.png)
electrical - Why would a light switch be wired with the neutral wire? - Home Improvement Stack Exchange
![3-way end switched, with multiple bulbs in the middle. - Devices & Integrations - SmartThings Community 3-way end switched, with multiple bulbs in the middle. - Devices & Integrations - SmartThings Community](https://www.homeimprovementweb.com/information/images/wiring8l.gif)