Q: I have a light set in my backyard that is plugged into an electrical outlet that has two silver flaps to cover the plugs. The system works fine except that I get very nervous when it rains. My fear ...

Maybe you love displaying giant inflatable ghosts, strings of spooky lights, fog machines, or strobe lights at this time of year. But programming light timers to turn everything on and off each night?

Based on the 2020 NEC. Illumination is required for outdoor entrances and exits at dwelling units, but the permitted location of the required lighting outlet may provide us with a few surprises.

Adding an electrical outlet next to an existing light switch is easy, as long as there is a neutral wire in the box. Step 1: Turn the power supply off to the light switch at the main electrical panel.