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Haditha Dam
The Haditha Dam () or Qadisiya Dam is an earth-fill dam on the Euphrates, north of Haditha (Iraq), creating Lake Qadisiyah (). The dam is just over long and high. The purpose of the dam is to generate hydroelectricity, regulate the flow of the Euphrates and provide water for irrigation. It is the second-largest hydroelectric contributor to the power system in Iraq behind the Mosul Dam. Project history The Haditha Dam project was conceived in the late 1960s; construction began in 1977. The dam embankment was designed by the Soviet Union's Ministry of Energy, with its power station and equipment being designed and constructed by various Yugoslavian firms; these included Hidrogradnja of Sarajevo, as the prime contractor; Energoprojekt of Belgrade for design; Metalna of Maribor for intake gates, bottom outlet gate, radial gates; Litostroj of Ljubljana for turbines; and Rade Končar of Zagreb for generators and transformers. It was conceived of as a multi-purpose project t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Qadisiyah
A man-made reservoir in Al-Anbar, Iraq, Lake Qadisiyah () sits on the north side of the Haditha Dam. Qadisiyah was formed by the damming of the Euphrates river above Haditha, Iraq. It has of shoreline A coast (coastline, shoreline, seashore) is the land next to the sea or the line that forms the boundary between the land and the ocean or a lake. Coasts are influenced by the topography of the surrounding landscape and by aquatic erosion, su ... and provides irrigation water for nearby cultivated fields. On December 3, 2006, it was the site of an emergency landing by an American CH-46E Sea Knight helicopter from the 3rd Marine Aircraft Wing that resulted in the drowning deaths of four out of its sixteen passengers. See also * Lake Tharthar * Lake Habbaniyah * Lake Milh * Mosul Dam * List of dams and reservoirs in Iraq * Wildlife of Iraq References Reservoirs in Iraq Lakes of Iraq {{iraq-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgrade
Belgrade is the Capital city, capital and List of cities in Serbia, largest city of Serbia. It is located at the confluence of the Sava and Danube rivers and at the crossroads of the Pannonian Basin, Pannonian Plain and the Balkan Peninsula. The population of the Belgrade metropolitan area is 1,685,563 according to the 2022 census. It is one of the Balkans#Urbanization, major cities of Southeast Europe and the List of cities and towns on the river Danube, third-most populous city on the river Danube. Belgrade is one of the List of oldest continuously inhabited cities, oldest continuously inhabited cities in Europe and the world. One of the most important prehistoric cultures of Europe, the Vinča culture, evolved within the Belgrade area in the 6th millennium BC. In antiquity, Thracians, Thraco-Dacians inhabited the region and, after 279 BC, Celts settled the city, naming it ''Singidunum, Singidūn''. It was Roman Serbia, conquered by the Romans under the reign of Augustus and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minaret
A minaret is a type of tower typically built into or adjacent to mosques. Minarets are generally used to project the Muslim call to prayer (''adhan'') from a muezzin, but they also served as landmarks and symbols of Islam's presence. They can have a variety of forms, from thick, squat towers to soaring, pencil-thin spires. Etymology Two Arabic words are used to denote the minaret tower: ''manāra'' and ''manār''. The English word "minaret" originates from the former, via the Turkish language, Turkish version (). The Arabic word ''manāra'' (plural: ''manārāt'') originally meant a "lamp stand", a cognate of Hebrew language, Hebrew ''Temple menorah, menorah''. It is assumed to be a derivation of an older Linguistic reconstruction, reconstructed form, ''manwara''. The other word, ''manār'' (plural: ''manā'ir'' or ''manāyir''), means "a place of light". Both words derive from the Arabic root ''n-w-r'', which has a meaning related to "light". Both words also had other meani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terracotta
Terracotta, also known as terra cotta or terra-cotta (; ; ), is a clay-based non-vitreous ceramic OED, "Terracotta""Terracotta" MFA Boston, "Cameo" database fired at relatively low temperatures. It is therefore a term used for earthenware objects of certain types, as set out below. Usage and definitions of the term vary, such as: *In art, pottery, applied art, and craft, "terracotta" is a term often used for red-coloured earthenware sculptures or functional articles such as flower pots, water and waste water pipes, and tableware. *In archaeology and art history, "terracotta" is often used to describe objects such as figurines and loom weights not made on a potter's wheel, with vessels and other objects made on a wheel from the same material referred to as earthenware; the choice of term depends on the type of object rather than the material or shaping technique. *Terracotta is also used to refer to the natural brownish-orange color of most terracotta. *In architecture, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anah
Anah or Ana (, ), formerly also known as Anna, is an Iraqi town on the Euphrates approximately midway between the Gulf of Alexandretta and the Persian Gulf. Anah lies from west to east on the right bank along a bend of the river just before it turns south towards Hīt. Name The town was called (d)Ha-na-at in cuneiform texts from the Old Babylonian period, A-na-at of the land Suhum by the scribes of Tukulti-Ninurta II, Tukulti-Ninurta BC, and An-at by the scribes of Assur-nasir-pal II in 879 BC. The name has been connected with the widely worshipped war goddess Anat. It was known as Anathō () to Isidore Charax and Anatha to Ammianus Marcellinus; early Arabic writers described it variously as ʾĀna or (as if plural) ʾĀnāt. History Antiquity The earliest references to Anah are probably found in letters of the period of Zimri-Lim of Mari, Syria, Mari. Under Hammurabi, Hammurapi of Babylon the town was under Babylonian control, being included in the governorate of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transformer
In electrical engineering, a transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple Electrical network, circuits. A varying current in any coil of the transformer produces a varying magnetic flux in the transformer's core, which induces a varying electromotive force, electromotive force (EMF) across any other coils wound around the same core. Electrical energy can be transferred between separate coils without a metallic (conductive) connection between the two circuits. Faraday's law of induction, discovered in 1831, describes the induced voltage effect in any coil due to a changing magnetic flux encircled by the coil. Transformers are used to change Alternating current, AC voltage levels, such transformers being termed step-up or step-down type to increase or decrease voltage level, respectively. Transformers can also be used to provide galvanic isolation between circuits as well as to couple stages of signa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Generator
In electricity generation, a generator, also called an ''electric generator'', ''electrical generator'', and ''electromagnetic generator'' is an electromechanical device that converts mechanical energy to electrical energy for use in an external circuit. In most generators which are rotating machines, a source of kinetic power rotates the generator's shaft, and the generator produces an electric current at its output terminals which flows through an external circuit, powering electrical loads. Sources of mechanical energy used to drive generators include steam turbines, gas turbines, water turbines, internal combustion engines, wind turbines and even hand cranks. Generators produce nearly all of the electric power for worldwide electric power grids. The first electromagnetic generator, the Faraday disk, was invented in 1831 by British scientist Michael Faraday. The reverse conversion of electrical energy into mechanical energy is done by an electric motor, and motors and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zagreb
Zagreb ( ) is the capital (political), capital and List of cities and towns in Croatia#List of cities and towns, largest city of Croatia. It is in the Northern Croatia, north of the country, along the Sava river, at the southern slopes of the Medvednica mountain. Zagreb stands near the international border between Croatia and Slovenia at an elevation of approximately above mean sea level, above sea level. At the 2021 census, the city itself had a population of 767,131, while the population of Zagreb metropolitan area is 1,086,528. The oldest settlement in the vicinity of the city was the Roman Andautonia, in today's Šćitarjevo. The historical record of the name "Zagreb" dates from 1134, in reference to the foundation of the settlement at Kaptol, Zagreb, Kaptol in 1094. Zagreb became a free royal city in 1242. In 1851, Janko Kamauf became Zagreb's List of mayors of Zagreb, first mayor. Zagreb has special status as a Administrative divisions of Croatia, Croatian administrative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Končar Group
Končar, also spelled Konchar, may refer to: * Mark Koncar (born 1953), American football player *Rade Končar (1911–1942), World War II Yugoslav Communist resistance fighter * John Konchar (born 1996), American professional basketball player *KONČAR Group KONČAR – Elektroindustrija d.d. is a Croatian electrical, transport and energy company based in the Trešnjevka neighborhood of Zagreb, Croatia. Listed on the Zagreb Stock Exchange being constituent of CROBEX, the company consists of 16 sub ..., an electrical engineering company of Croatia * ''Končar''-class missile boat, a class of military ship built for the Yugoslav Navy in the 1970s See also * * {{disambig, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Turbine
A water turbine is a rotary machine that converts kinetic energy and potential energy of water into mechanical work. Water turbines were developed in the 19th century and were widely used for industrial power prior to electrical grids. Now, they are mostly used for electric power generation. Water turbines are mostly found in dams to generate electric power from water potential energy. History Water wheels have been used for hundreds of years for industrial power. Their main shortcoming is size, which limits the flow rate and head (hydraulic), head that can be harnessed. The migration from water wheels to modern turbines took about one hundred years. Development occurred during the Industrial Revolution, using scientific principles and methods. They also made extensive use of new materials and manufacturing methods developed at the time. Swirl The word turbine was introduced by the French engineer Claude Burdin in the early 19th century and is derived from the Greek w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ljubljana
{{Infobox settlement , name = Ljubljana , official_name = , settlement_type = Capital city , image_skyline = {{multiple image , border = infobox , perrow = 1/2/2/1 , total_width = 260 , align = center , caption_align = center , image1 = Ljubljana made by Janez Kotar.jpg , caption1 = Ljubljana old town , image2 = Ljubljana Robba fountain (23665322093).jpg , caption2 = Town Hall , image3 = LOpéra-Ballet (Ljubljana) (9408363203).jpg , caption3 = Opera House , image4 = Dragon on the Dragon Bridge in Ljubljana-3906673.jpg , caption4 = Dragon Bridge , image5 = Ljubljana (36048969485).jpg , caption5 = University of Ljubljana , image6 = Le Château de Ljubljana et la place du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Litostroj
Litostroj is a Slovenian Heavy industry, heavy machinery Manufacturing, manufacturer based in Ljubljana. Its products include mainly water turbines for hydroelectric powerplants. Most of the production is exported. It provided around 8000 MW of installed power worldwide. Around 150 of them are pumped storage. It has also designed around 1200 large Crane (machine), cranes. They also manufacture forging and pressing machines. The structure for the plant was built using forced labor by political prisoners from camps set up immediately after World War II, the Second World War. Its name is derived from , meaning "Foundry and Machine Factory" in Slovene. Litostroj Street () in Ljubljana is named after the company. References External links Litostroj Official page Litostroj-pts Litostroj Power Slovenian brands Engineering companies of Slovenia Companies based in Ljubljana Manufacturing companies established in 1946 1946 establishments in Yugoslavia {{manufacturing-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
