Saturday, September 23, 2017
color and spectrum

COLOR GAMUT & CORRELATED COLOR TEMPERATURE

Technical terms and definitions about "CCT, MacAdams Ellipse, BlackBody Curve,CIE 1931 chromaticity, CIE 1960 chromaticity, Color Gamut".

High Pressure Mercury Vapor Lamps

High Pressure Mercury Vapor Lamps HP-mercury vapor lamps uses same working principle of HID lamps, the difference is gas filled inside lamp. The gas used...

Metal Halide Lamps

Metal Halide Lamps Metal Halide lamps  are a member of HID lamps family and known as compact, powerful, efficient light source due to its high...

WHAT IS LIGHT

WHAT IS LIGHT Light is an electromagnetic radiation that eyes can capture. Moreover, light has a specific spread velocity, frequency and a wavelength. The electromagnetic...

Spectrum and Color

Spectrum and Color Color can be described as aresponse of the human brain at different wavelength of radiations. Here are the spectrums of colors at...

Wien Displacement Law

Wien Displacement Law There is a relation between spectrum and color which is known as “Wien’s displacement law”. Wien's displacement law shows how the spectrum of...
fundamentals of daylighting

DAYLIGHTING ADVANTAGES AND DISADVANTAGES?

Increasing energy costs and concern about global warming, there is considerable interest in using daylight as the major light source in buildings. Unfortunately, there is...

Low Pressure Sodium Lamps

Low Pressure Sodium Lamps Low-pressure sodium lamps are comparable to fluorescent lamps in the way they are constructed and how they operate. In this case sodium vapour is...

Halogen Lamps

Halogen Lamps Although halogen lamps are a special type of incandescent lamps, halogen lamps differ from incandecent lamps with its several features. Unlike incandescent lamps,...
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