Expert DIYer April Wilkerson replaces old T12 shop lights with T8 fixtures to brighten her workspace efficiently.
Abstract: This study investigates the harmonic emissions, photometric performance, and techno-economic implications of retrofitting T8 fluorescent tubes with LED alternatives under various ballast ...
When the power cuts out, you need light that comes on instantly and predictably, not a scramble for flashlights and a maze of extension cords. The safest approach is to design backup lighting into the ...
Corded or cordless, bagless or robot? Well, this is the most repeated question when someone is trying to get a vacuum cleaner ...
This repository contains some of the lighting effects implemented for the Unity Adam demo: volumetric fog, area lights and tube lights. Area light with shadows. Two tube lights with some locally ...