lighting engineering
81History of electromagnetism — The history of electromagnetism, that is the human understanding and recorded use of electromagnetic forces, dates back over two thousand years ago, see Timeline of electromagnetism. The ancients must have been acquainted with the effects of… …
82Passive solar building design — Elements of passive solar design, shown in a direct gain application …
83Solar energy — is the light and radiant heat from the Sun that powers Earth s climate and weather and sustains life. Since ancient times it has been harnessed for human use through a range of technologies. Solar radiation along with secondary solar resources… …
84Transformer — This article is about the electrical device. For the toy line franchise, see Transformers. For other uses, see Transformer (disambiguation). Pole mounted distribution transformer with center tapped secondary winding. This type of transformer is… …
85Cooper Industries — plc Type Public (NYSE: CBE) Founded Mount Vernon, Ohio, US …
86Manick Sorcar — Born Tangail, Mymensingh (now in Bangladesh) Nationality United States Occupation Artist, animator, laserist, engineer Religion Hindu …
87Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
88Burj Khalifa — برج خليفة Burj Khalifa on 23 December 2009 Former names Burj Dubai …
89Philips — For other uses, see Philips (disambiguation). Koninklijke Philips Electronics N.V. Type Naamloze vennootschap Traded as Euronext:  …
90Chartered Institution of Building Services Engineers — Type Building services engineering, Architectural engineering Professional title Chartered Building Services Engineer Founded 1976 (1976 …
