Add Yahoo as a preferred source to see more of our stories on Google. If you have an older home, you may want to make sure that your electrical outlets are grounded. Grounding refers to the wire that ...

To reduce the chance of electrical shock and fires, service panels need to be grounded. Proper grounding directs unwanted electrical current from the home into the ground. Installing a grounding rod ...

Installing Outlets and Switches Without Proper Grounding The most common grounding mistake involves replacing old two-prong outlets with modern three-prong versions without actually installing ground ...

Aluminum building wire installation can be an uncertain subject for electricians, engineers, inspectors, and owners. There are many myths, beliefs, and opinions in the industry on why you should or ...

You don't need to be an electrician to understand the basics about how your home is wired. A general understanding of how cables and wires work is part of being a responsible homeowner, and our ...

A friend who was buying an older house was concerned about electrical safety and asked for my opinion as an electrical engineer. All of the AC receptacles (also called outlets) in the house were the ...