![electrical - How do I identify six light switch wires with a multimeter? - Home Improvement Stack Exchange electrical - How do I identify six light switch wires with a multimeter? - Home Improvement Stack Exchange](https://i.stack.imgur.com/DvE1K.png)
electrical - How do I identify six light switch wires with a multimeter? - Home Improvement Stack Exchange
![I can't figure out how to connect the existing wires in my kitchen light switch to the kasa smart switch. The upper black wire appears to be a common but it doesn't I can't figure out how to connect the existing wires in my kitchen light switch to the kasa smart switch. The upper black wire appears to be a common but it doesn't](https://preview.redd.it/lq2dghry9bj61.jpg?width=3024&format=pjpg&auto=webp&s=43b4d9286a979f8fb3107b49c03e3347fb9cc1ee)
I can't figure out how to connect the existing wires in my kitchen light switch to the kasa smart switch. The upper black wire appears to be a common but it doesn't
![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
![Opened up this light switch for the first time, why would the neutrals be connected to the switch? Black wires are confirmed to be hot : r/askanelectrician Opened up this light switch for the first time, why would the neutrals be connected to the switch? Black wires are confirmed to be hot : r/askanelectrician](https://i.imgur.com/CsCbU5S.jpg)
Opened up this light switch for the first time, why would the neutrals be connected to the switch? Black wires are confirmed to be hot : r/askanelectrician
![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)