We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Although it’s easy to wire a light switch, you need a basic understanding of how ...

There are standard designations and symbols that describe how electrical contacts work in specific scenarios. These designations spell out the number of contacts and how they behave during operation.

Most DIYers shy away from doing electrical work for fear of getting shocked or causing a fire. And that’s certainly understandable; electricity is not to be trifled with. However, there are many ...

Replacing every light in the house with a smart bulb can get pricey quickly. One easy way to add intelligence to a room’s lights is with a smart light switch. Once installed, you’ll be able to ...

Switches come in many styles—rocker, toggle, thumbwheel, key, pushbutton to name a few. Yet with the thousands of choices designers have for switches, many times the selection of a switch, its ...

Archaic light switches might as well be from the stone age. All they do is turn a light on and off. They can't dim lighting gently or remember the brightness level you prefer. Outdated switches don't ...

Which smart light switch is best? Smart technology offers convenience and efficiency at every turn, and smart light switches are no exception. The ability to control light switches either by app or ...

Switches come in many styles—rocker, toggle, thumbwheel, key, pushbutton to name a few. Yet with the thousands of choices designers have for switches, many times the selection of a switch, its ...

TLDR version: With a basic multimeter, how can I accurately determine hot (line), neutral, and load wires in an outlet box? Longer version: So getting annoyed and could use some perspective. Tried to ...