- trapezoidal waves
- • импулс с трапецовидна форма
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Non-sinusoidal waveform — Sine, square, triangle, and sawtooth waveforms Non sinusoidal waveforms are waveforms that are not pure sine waves. They are usually derived from simple math functions. While a pure sine consists of a single frequency, non sinusoidal waveforms… … Wikipedia
Stone Age Poland — The Stone Age era on the lands of today s Poland lasted five hundred thousand years and involved three different human species. The Stone Age cultures ranged from early human groups with primitive tools to advanced agricultural societies using… … Wikipedia
SANDOVER — UNITED KINGDOM (see also List of Individuals) 22.7.1924 London/UK 30.3.2003 Noosaville/AU John Alexander Sandover graduated as a civil engineer from the University of London and gained his PhD degree from the University of Edinburgh. He was from… … Hydraulicians in Europe 1800-2000
printing — /prin ting/, n. 1. the art, process, or business of producing books, newspapers, etc., by impression from movable types, plates, etc. 2. the act of a person or thing that prints. 3. words, symbols, etc., in printed form. 4. printed material. 5.… … Universalium
KUNŠTÁTSKÝ — CZECH REPUBLIC AND SLOVAKIA (see also List of Individuals) 17.1.1908 Olesnice/CR 2.1.1982 Slapanice/CR Jiři Kunštátský was born in Moravia. He graduated as a civil engineer from the Czech Technical University in Brno VUT in 1932. For the… … Hydraulicians in Europe 1800-2000
Sail-plan — A sail plan is a set of drawings, usually prepared by a naval architect. It shows the various combinations of sail proposed for a sailing ship.The combinations shown in a sail plan almost always include three configurations:A light air sail plan … Wikipedia
List of Indian inventions — [ thumb|200px|right|A hand propelled wheel cart, Indus Valley Civilization (3000–1500 BCE). Housed at the National Museum, New Delhi.] [ 200px|thumb|Explanation of the sine rule in Yuktibhasa .] List of Indian inventions details significant… … Wikipedia
Capitol Records — infobox record label name = Capitol Records image bg = white parent = EMI founded = 1942 founder = Johnny Mercer distributor = Capitol Music Group (US) genre = Various country = United States location = Hollywood, CA url =… … Wikipedia
Recording studio — Further information: Movie studio, Studio, and Television studio Studio control room with a mixing console, monitor speakers, and MIDI workstation. A recording studio is a facility for sound recording and mixing. Ideally both the… … Wikipedia
Jeju-do — Jeju Special Self Governing Province 제주특별자치도 濟州特別自治道 Jeju Teukbyeoljachi do Emblem of Jeju … Wikipedia
Tumulus — For other uses, see Tumulus (disambiguation). The Royal mounds of Gamla Uppsala in Sweden from the 5th and the 6th centuries. Originally, the site had 2000 to 3000 tumuli, but owing to quarrying and agriculture only 250 remain … Wikipedia