It makes more sense to install electric outlet receptacles upside down for certain devices, depending on the way their power ...

aka outlet, should be installed: “Ground up or down?” Typically, the answer is “both are fine,” though most of us have a preference. The National Electrical Code (NEC) doesn’t require a ...

If your home was built before the 1960s, you might still have some old two-prong ungrounded outlets ... electric shocks; the third line redirects electric current during a hazardous ground ...