#Stage lighting design books how to#

Lighting Design Calculation for Stair case Wiring.Lighting Design Calculation for Conference Room.Lighting Design Calculation for Classroom.It describes the ratios of the roomвЂ™s length, width and height. Room Index- It is based on shape and size of the room. So it is important to first understand few basic terms about lighting design before beginning the calculations. A bright painted room reflects more light than a dark coloured room so they both have different lighting requirements. For example the luminaries lumen output wonвЂ™t be the same throughout the entire life span, dust deposition on lamps will also reduce their output over time which means cleanliness is also an important parameter. In practical there are several other parameters which are necessary to be considered in the calculation because nothings Ideal. Although this is the basic approach for an average household room, but itвЂ™s not practically accurate. The simple and basic approach for calculating the lighting requirement is to divide the total light requirement of the room by light output (lumen) provided by a single lamp. On small scale this difference is not too much to worry about but in large buildings, plants, factories, etc it becomes very significant in today electrical wiring installations. In professional field proper lighting design is very important because an under lighting arrangement will decrease the efficiency of the task for which the lightings were designed and an over lighting arrangement will result in over expenditure of the company.

#Stage lighting design books how to#

How to do Lighting Design Calculation in a Building вЂ“ Electrical Wiring Installation