Electrical plugs and outlets come in many different shapes and sizes. Why do the holes in electrical outlets have such ...

Standard American outlets have at least two slots. The left slot is the neutral slot, and the right slot is the hot slot.

Not all electrical plugs in the US are the same. Some have grounding wires while others don't, and some have one of the top ...

To help you find the right fit for your space, here's a breakdown of the seven most common wall outlet types found in US homes, and how each one can serve your lifestyle. A standard 3-prong outlet ...

The bottom prong is the ground, which is what prevents electricity from leaping out of your power receptacle. And if you see a face here, it’s a phenomenon called pareidolia. These outlets have ...

Homes built before the 1960s had different electrical regulations than we do now—including the fact that two-prong outlets were standard, rather than the average three-prong ones we typically ...