much about the individual openings, here’s a quick refresher.
The Narrow Slots
On a standard polarized receptacle, the two vertical openings aren’t necessarily identical.
One is associated with the hot conductor and the other with the neutral conductor.
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The wider slot is generally the neutral side, while the narrower slot is generally the hot side.
The Round Opening
The round opening is for the grounding connection. CompareHome Electronics
The grounding system provides a path intended
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