- 行业: Energy
- Number of terms: 8202
- Number of blossaries: 3
- Company Profile:
American conglomerate currently ranked by Forbes as the world's largest company. GE has multifarious business interests including power generation and financial services.
Refers to a color temperature around 3000K, providing a yellowish-white light.
Industry:Lights & lighting
Indicates that this is a reduced wattage option for lamps normally used in this application. Be sure to check wattage, lumens and life to determine which lamp is best suited to your needs.
Industry:Lights & lighting
A unit of electrical power. Lamps are rated in watts to indicate the rate at which they consume energy. (See KILOWATT HOUR).
Industry:Lights & lighting
The distance between two neighboring crests of a traveling wave. The wavelength of light is between 400 and 700 nanometers.
Industry:Lights & lighting
Plane at which work is done and at which illumination is specified and measured; unless otherwise indicated, it is assumed to be a horizontal plane 30 inches above the floor (table-top height) having the same area as the floor.
Industry:Lights & lighting
For Multi-Mirror® and other reflector Quartzline® lamps and MARC™ Projection lamps, the Working Distance shown is the distance from the front surface of the reflector rim to the film plane, in the optical system for which the lamp was first designed. In most cases, it provides a uniform plane of light for the intended aperture.
Industry:Lights & lighting
Current which flows in one direction and then the other, alternately.
Industry:Lights & lighting
Directional lighting to emphasize a particular object or draw attention to a display item.
Industry:Lights & lighting
The process by which the human eye adjusts to a change in light level.
Industry:Lights & lighting
Typical application and/or other important information including footnotes, operating information, features and benefits.
Industry:Lights & lighting
