Alternating Current (AC) is a type of electrical current that periodically changes direction, causing the voltage level to also reverse along with the current.

ALA is an acronym for the American Lighting Association, an organization that provides training and certification for lighting specialists. The association offers a Residential Lighting Training Manual that covers all aspects of the residential lighting industry, including trends, technology, and technical developments.

ADA Compliant refers to lighting fixtures that adhere to the guidelines set out in the Americans with Disabilities Act (ADA) to make public spaces more accessible to people with and without disabilities.

Acrylic and polycarbonate are two types of plastic widely used in various industries due to their unique properties. Both plastics are polymers, which means they are made up of different molecules linked together in long chains through a process called polymerization.

Accent lighting is a type of lighting that is used to highlight or accentuate specific areas or objects in a room.

0-10V dimming is a lighting control protocol used to adjust the lighting intensity of fixtures. The system works by using a DC voltage signal that ranges from 0V to 10V, with the highest intensity at 10V and the lowest at 0V.