Before we get into the differences between 15-amp and 20-amp “outlets,” we need to … See more

Amperes, aka amps, are units of electrical current, which is the organized flow of electrons through an electrical circuit. It’s these electrons that make our stuff run, from applia… See more

Another concept that’s important to know before choosing a receptacle is the difference between the circuit rating and the receptacle rating. When buying a receptacle, … See more

The first thing you’ll notice about a 15-amp receptacle and a 20-amp one is the physical difference. A 15-amp receptacle looks like the ones you see in your home, at the offic… See more

Think about the things you use every day: computers, televisions, vacuum cleaners, toasters, coffee makers, refrigerators, shop tools and microwaves. What do the plugs look like? U… See more

Look around your house — how many winking-face receptacles do you see? Probably not many. Think about all the plugs in your house, too. Can you remember … See more