While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...
Ask an electrician which way a receptacle, 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 ...
I have a UPS (2200VA) that came with both a straight 15A plug and a non locking 20A plug. We're currently using the 15, but are moving offices. My new computer room has 2 30A twist lock outlets (each ...
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