Lighting

Solar street lightSolar street light

Solar street light

Solar street lights are raised light sources which are powered by photovoltaic panels generally mounted on the lighting structure or…

6 years ago

Architectural lighting design

Architectural lighting design is a field within architecture, interior design and electrical engineering that is concerned with the design of…

6 years ago

Color rendering capacity

Color rendering capacity is a measure of how well colors are represented under artificial light. It is one of several…

6 years ago

Color rendering index

A color rendering index (CRI) is a quantitative measure of the ability of a light source to reveal the colors…

6 years ago

Kruithof curve

The Kruithof curve describes a region of illuminance levels and color temperatures that are often viewed as comfortable or pleasing…

6 years ago

Correlated color temperature

The correlated color temperature (CCT, Tcp) is the temperature of the Planckian radiator whose perceived color most closely resembles that…

6 years ago

Color temperature

The color temperature of a light source is the temperature of an ideal black-body radiator that radiates light of a…

6 years ago

Spectral power distribution

In radiometry, photometry and color science, a spectral power distribution (SPD) measurement describes the power per unit area per unit…

6 years ago