Electrical Wiring in the Home/Rewiring


I have a lamp that uses a three way lightbulb. I need to rewire this. My lamp cord has two wires one with some very small writing on it but they both appear to be copper colored with silver  ends. The lamp socket has a gold and a silver screw for the wires. How do I know which wire goes on which screw...

The wire that goes to the threaded part of the socket, most likely the silver screw would go to the wire that goes to the wider prong on the plug.  You may need to lay the wire down flat and trace it from the wider prong to see which wire that is.  Although most lamp cord either has a groove on one side, or writing on one side, so that should make it easier to tell the two wires apart.
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Electrical Wiring in the Home

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Bob Sponaugle


Just about any home wiring question. (not appliance repair) I have done all kinds of home wiring for myself, including adding a new breaker box, etc. Please, questions from North America only. Please be specific with details.

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