What is the difference between a grounded and ungrounded outlet? Why does it matter if you use a three-prong or two-prong cord on an appliance? - Quora
![A Grounded Electrical Outlet Compared To An Ungrounded Outlet | Electricity, Home electrical wiring, Diy electrical A Grounded Electrical Outlet Compared To An Ungrounded Outlet | Electricity, Home electrical wiring, Diy electrical](https://i.pinimg.com/474x/4e/24/62/4e2462147c8b8e626c00a46ea2ff7b63.jpg)
A Grounded Electrical Outlet Compared To An Ungrounded Outlet | Electricity, Home electrical wiring, Diy electrical
Can we use a grounded plug with an ungrounded socket, and can we use an ungrounded plug with a grounded socket? - Quora
![Safe ungrounded non-grounded plug in single outlet wire safety prevent fire danger risk overload circuit electric Stock Photo - Alamy Safe ungrounded non-grounded plug in single outlet wire safety prevent fire danger risk overload circuit electric Stock Photo - Alamy](https://c8.alamy.com/comp/BM8AA8/safe-ungrounded-non-grounded-plug-in-single-outlet-wire-safety-prevent-BM8AA8.jpg)