Written at Saturday, October 28 2017 14:28:09 by Elizabeth Wortham for Lighting Fixtures
Written by: Elizabeth Wortham
Class: Lighting Fixtures. More >>
Written at: Saturday, October 28 2017 14:28:09
Tag: home depot kitchen ceiling light fixtures. More >>
Major reductions in the cost of lighting occurred with the discovery of whale oil and kerosene. The potential of electric light as a new building material was recognized in the 1920s and became a useful design tool by the mid-century. Skillful lighting allowed for theatricality, narrative, and a new emphasis on structure and space. Gas lighting was economical enough to power street lights in major cities starting in the early 1800s, and was also used in some commercial buildings and in the homes of wealthy people. The gas mantle boosted the luminosity of utility lighting and of kerosene lanterns.
Other buildings, like casinos and theatres, are primarily concerned with enhancing the appearance and emotional impact of architecture through lighting systems. Therefore, it is important that the sciences of light production and luminaire photometrics are balanced with the artistic application of light as a medium in our built environment. These electrical lighting systems should also consider the impacts of, and ideally be integrated with, daylighting systems. Factors involved in lighting design are essentially the same as those discussed above in energy conservation analysis.
Dining Table: The pendant should be suspended about 30 to 36 inches above the table. This will allow for ample illumination while reducing glare at the same time. Bar or Raised Counter:: The bottom of your pendant light should float about 30 inches above the counter surface. For desks, bring the light in closer to the work surface by allowing your pendant lamp to float about 16 inches from the surface. However, this can change depending on the height of you and your family. Foyer: Illuminate your space without encroaching on head space by suspending your hanging lamp about seven feet from the floor.