Tài liệu Lighting with Artificial Light 05 docx

... gear with these lamps. Daylight A great deal more energy can be saved by harnessing incident daylight from skylights or windows and combining it with artificial lighting. The artificial lighting ... the lighting may relate to individual working areas (working area lighting) . Where sepa- rate lighting is provided for task areas, the light is directed onto these work surfac...

Ngày tải lên: 16/02/2014, 20:20

... day- light incidence according to the position of the sun. Modern lighting control systems with daylight sen- sors automatically adjust the angle of the blinds and adapt the artificial lighting ... unnecessary, uneconomical lighting, lighting systems can be fit- ted with presence control systems. When a room is vacated, e.g. at break- times or at the start of a free pe...

Ngày tải lên: 16/02/2014, 20:20

... nm licht.wissen 01 Lighting with Artificial Light The medium of light 1 From nature’s light to artificial lighting 4 The physics of light 6 The physiology of light 9 The language of lighting technology ... ball, its flight path and the place where it will land. licht.wissen 01 Lighting with Artificial Light 24 Direction of light and modelling Without light we...

Ngày tải lên: 16/02/2014, 20:20

... the form of lighting directives”. Light and insects Artificial lighting attracts insects, so there is a risk it could interfere with the natural habits of nocturnal animals. Light with a predominantly yellow/orange ... figures: in 2 005, a total of 96,213 accidents were registered in Germany during the hours of darkness (com- pared with 261,349 in day- Road lighting and cos...

Ngày tải lên: 16/02/2014, 20:20

... glare-free lighting of high luminous in- tensity in this area. A day- light- dependent lighting con- trol system should adjust the artificial lighting in line with the level of available daylight. Steps ... and bistros. For the lighting designer, there is lots of scope for creativity here. Various types of light- ing are available for crafting decorative lighting systems and...

Ngày tải lên: 16/02/2014, 20:20

... 12 licht.wissen 14 Ideas for Good Home Lighting Lighting Special: Lighting design and planning A single luminaire is not enough to provide perfect lighting for a room. Good lighting design depends on a ... Lighting Weitere Themen: Licht für Zimmerpflanzen 32 19 Lighting tip: Reading light Combined room and reading light [35] Uplights with an integrated, adjustable arm p...

Ngày tải lên: 15/03/2014, 12:20

... perfect solution for combining artificial lighting with ventilation or air-conditioning. ■ Groups using the room need to be able to regulate lighting and air-conditioning themselves, so lighting management systems ... ad- dressed by lighting compatible with the catering concept of the house. This is a good point to look at light colour. The light colour of a lamp is the col...

Ngày tải lên: 15/03/2014, 12:20

... if the lighting level is lower than the minimum illuminance of the general lighting, the standby lighting may be used only to power down or terminate a work process. Standby lighting Standby lighting ... earlier standards – safety lighting is a vital requirement. 44 45 Emergency lighting provides safety 2 When power systems fail 4 Safety lighting 6 Escape route safety lig...

Ngày tải lên: 15/03/2014, 12:20

... rights, and full interference protection. E-Band Light Licensing” in the USA The e-band light licensing” scheme implemented by the FCC in 2 005, enables links to be registered in a few minutes ... such light licenses” has been dramatically reduced, encouraging adoption of competitive high data rate services at the e-band frequencies. It is important to note that despite the name light...

Ngày tải lên: 10/12/2013, 19:15

... If α=(β→γ), then A satisfies (β→ γ)withs if A satisfies(¬β)withs or A satisfies γ with s. (v.) If α=∀vβ, then A satisfies ∀vβ with s if for all a∈A, A satisfies β with the following modified version ... P(t 1 , ,t n ) with s if ( s(t 1 ), ,s(t n ))∈P A , where P A is the n-ary relation on A assigned to P by A. (iii.) Ifα=(¬β), then A satisfies(¬β )with s if A does not satisfy β with s....

Ngày tải lên: 12/12/2013, 12:15