The neutral will have raised ribs or other markings down the length of the insulation. The hot wire is always smooth. Examine the screw terminals on the new lamp socket. When wiring a lamp socket, the ...

1. Disassemble the lamp by unscrewing or pulling the headpiece off and removing the plastic base. Buy a quick plug and a new length of electrical wire, and splice and strip a half-inch at one end.

Somehow, everything I fix ends up far uglier than it was when I started. But, I thought, what if I start with ugly? I tested the theory by rewiring an old lamp. I first sought counsel from experts.

Whether you are looking to replace a water heater or are wondering how to fix a socket on a lamp, Lou Manfredini is here to help. Whether you are looking to replace a water heater or are wondering how ...