What is a 'Chamber Of Commerce' A chamber of commerce is an association of businessmen and businesswomen designed to promote and protect the interests of its members. There is a national Chamber of Commerce, as well as numerous state and local chambers. Among the benefits members receive are deals and discounts from other chamber members, listing in a member directory and a variety of other programs and services designed to promote business activity in a region.
The âcolour temperatureâ of a white light, whether LED or not, indicates the colour tint of the white light. Most white light is not pure white, itâs usually got a bit of a tint. In other words, there are different shades of white. âWarm whiteâ generally means a yellow-ish type of white, and âcool whiteâ means a blue-ish kind of white.
The color temperature of a light source is a numerical measurement of its color appearance. It is based on the principle that any object will emit light if it is heated to a high enough temperature and that, as the temperature increases, the color of that light will change along with the temperature. light source's color temperature, then, is the temperature at which the color of the horseshoe would match the color of the light source. We express this temperature in degrees, but not Fahrenheit degrees like we are used to, but in Kelvin. This scale was named after Lord Kelvin, a British inventor.