What happens if I connect two live wires to a switch? Is one of them playing the role of a neutral wire? - Quora
![Help with switch that won't turn off lights. When switch is flipped there remains 40V and wire going to where lights will be is still hot. : r/electrical Help with switch that won't turn off lights. When switch is flipped there remains 40V and wire going to where lights will be is still hot. : r/electrical](https://i.redd.it/mnrel1m9suq91.jpg)
Help with switch that won't turn off lights. When switch is flipped there remains 40V and wire going to where lights will be is still hot. : r/electrical
![2 way switch with power source via light fixture | How to wire a light switch | Home electrical wiring, Electrical wiring, Light switch wiring 2 way switch with power source via light fixture | How to wire a light switch | Home electrical wiring, Electrical wiring, Light switch wiring](https://i.pinimg.com/736x/31/fb/d0/31fbd025ded65e9162570ffc9e3dbd6f.jpg)
2 way switch with power source via light fixture | How to wire a light switch | Home electrical wiring, Electrical wiring, Light switch wiring
![wiring - Upgrading to smart light switches but have only one neutral wire in the box - Home Improvement Stack Exchange wiring - Upgrading to smart light switches but have only one neutral wire in the box - Home Improvement Stack Exchange](https://i.stack.imgur.com/leO3X.jpg)
wiring - Upgrading to smart light switches but have only one neutral wire in the box - Home Improvement Stack Exchange
![Two Different Types of Wall Switches: Neutral Wire Switch and Single Live Wire Switch - SONOFF Official Two Different Types of Wall Switches: Neutral Wire Switch and Single Live Wire Switch - SONOFF Official](https://sonoff.tech/wp-content/uploads/2023/07/%E9%9B%B6%E7%81%AB%E6%8E%A5%E7%BA%BF%E5%9B%BE.png)