designing+power
41Digital electronics — Main articles: Electronics and Electronic circuit Digital electronics represent signals by discrete bands of analog levels, rather than by a continuous range. All levels within a band represent the same signal state. Relatively small changes to… …
42Lighting — Not to be confused with lightning. For other uses, see lighting (disambiguation). Low intensity lighting and haze in a concert hall allows laser effects to be visible …
43Solar car racing — refers to competitive races of electric vehicles which are powered by solar energy obtained from solar panels on the surface of the car (solar cars). The first solar car race was the Tour de Sol in 1985 which led to several similar races in… …
44Andrew Jackson: Farewell Address — ▪ Primary Source In his Farewell Address, written with the help of Chief Justice Roger B. Taney and delivered March 4, 1837, Andrew Jackson reviewed the accomplishments of his administration and explained the motivation of some of… …
45Stage lighting instrument — Stage lighting instruments are used in stage lighting to illuminate theatrical productions, rock concerts and other performances taking place in live performance venues. They are also used to light television studios and sound stages.Terminology… …
46Human-computer interaction — Human–computer interaction or HCI is the study of interaction between people (users) and computers. It is often regarded as the intersection of computer science, behavioral sciences, design and several other fields of study. Interaction between… …
47Human–computer interaction — This article is about the interaction between users and computers. For the direct communication between brain cells and computers, see Brain–computer interface. A mouse is a pointing device that functions by detecting two dimensional motion… …
48graphic design — the art or profession of visual communication that combines images, words, and ideas to convey information to an audience, esp. to produce a specific effect. * * * The art and profession of selecting and arranging visual elements such as… …
49Mechanical engineering — Mechanical engineers design and build engines and power plants …
50Kyrgyz Technical University — Infobox University name =Kyrgyz State Technical University native name =Кыргыз Техникалык Университети latin name =Kyrgyz Tekhnikalyk Universiteti motto = established =1954 type =Public endowment = staff = faculty = president = provost =… …
