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Gyro Monorail
The gyro monorail, gyroscopic monorail, gyro-stabilized monorail, or gyrocar are terms for a single rail land vehicle that uses the gyroscopic action of a spinning wheel to overcome the inherent instability of balancing on top of a single rail. The monorail is associated with the names Louis Brennan, August Scherl and Pyotr Shilovsky, who each built full-scale working prototypes during the early part of the twentieth century. A version was developed by Ernest F. Swinney, Harry Ferreira and Louis E. Swinney in the US in 1962. The gyro monorail was never developed beyond the prototype stage. The principal advantage of the monorail cited by Shilovsky is the suppression of hunting oscillation, a speed limitation encountered by conventional railways at the time. Also, sharper turns are possible compared to the 7 km radius of turn typical of modern high-speed trains such as the TGV, because the vehicle will bank automatically on bends, like an aircraft, so that no lateral ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton to distinguish it from the non-metric units of the short ton ( United States customary units), and the long ton ( British imperial units). It is equivalent to approximately 2204.6 pounds, 1.102 short tons, and 0.984 long tons. The official SI unit is the megagram (symbol: Mg), a less common way to express the same mass. Symbol and abbreviations The BIPM symbol for the tonne is t, adopted at the same time as the unit in 1879.Table 6 . BIPM. Retrieved on 2011-07-10. Its use is also official for the metric ton in the United States, having been adopted by the United States |
Petrol Engine
A petrol engine (gasoline engine in American English) is an internal combustion engine designed to run on petrol (gasoline). Petrol engines can often be adapted to also run on fuels such as liquefied petroleum gas and ethanol blends (such as ''E10'' and ''E85''). Most petrol engines use spark ignition, unlike diesel engines which typically use compression ignition. Another key difference to diesel engines is that petrol engines typically have a lower compression ratio. Design Thermodynamic cycle Most petrol engines use either the four-stroke Otto cycle or the two-stroke cycle. Petrol engines have also been produced using the Miller cycle and Atkinson cycle. Layout Most petrol-powered piston engines are straight engines or V engines. However, flat engines, W engines and other layouts are sometimes used. Wankel engines are classified by the number of rotors used. Compression ratio Cooling Petrol engines are either air-cooled or water-cooled. Igniti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railcar
A railcar (not to be confused with a railway car) is a self-propelled railway vehicle designed to transport passengers. The term "railcar" is usually used in reference to a train consisting of a single coach (carriage, car), with a driver's cab at one or both ends. Some railway companies, such as the Great Western, termed such vehicles " railmotors" (or "rail motors"). Self-propelled passenger vehicles also capable of hauling a train are, in technical rail usage, more usually called " rail motor coaches" or "motor cars" (not to be confused with the motor cars, otherwise known as automobiles, that operate on roads). The term is sometimes also used as an alternative name for the small types of multiple unit which consist of more than one coach. That is the general usage nowadays in Ireland when referring to any diesel multiple unit (DMU), or in some cases electric multiple unit (EMU). In North America the term "railcar" has a much broader sense and can be used (as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kashmir Region
Kashmir () is the northernmost geographical region of the Indian subcontinent. Until the mid-19th century, the term "Kashmir" denoted only the Kashmir Valley between the Great Himalayas and the Pir Panjal Range. Today, the term encompasses a larger area that includes the Indian-administered territories of Jammu and Kashmir and Ladakh, the Pakistani-administered territories of Azad Kashmir and Gilgit-Baltistan, and the Chinese-administered territories of Aksai Chin and the Trans-Karakoram Tract. Quote: "Kashmir, region of the northwestern Indian subcontinent. It is bounded by the Uygur Autonomous Region of Xinjiang to the northeast and the Tibet Autonomous Region to the east (both parts of China), by the Indian states of Himachal Pradesh and Punjab to the south, by Pakistan to the west, and by Afghanistan to the northwest. The northern and western portions are administered by Pakistan and comprise three areas: Azad Kashmir, Gilgit, and Baltistan, ... The southern and sout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Durbar (court)
Durbar is a Persian-derived term (from fa, دربار - ''darbār'') meaning the kings’ or rulers’ noble court or a formal meeting where the king held all discussions regarding the state. It was used in India for a ruler's court or feudal levy as the latter came to be ruled and later administered by foreigners. A durbar may be either a feudal state council for administering the affairs of a princely state, or a purely ceremonial gathering, as in the time of the British Empire in India. The most famous Durbars belonged to great Emperors and Kings. In the north of India cities like Baroda, Gwalior, Udaipur, Jaipur, Jodhpur, Jaiselmer, and Agra and the city of Lahore in Pakistan, have palaces and forts that adorn such magnificent halls. The Mughal Emperor Akbar had two halls; one for his ministers and the other for the general public. Usually Durbar halls are lavishly decorated with the best possible materials available at the time. In the south of India, the Mysore Palac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North-West Frontier Province (1901–1955)
The North-West Frontier Province (NWFP; ps, شمال لویدیځ سرحدي ولایت, ) was a Chief Commissioner's Province of British India, established on 9 November 1901 from the north-western districts of the Punjab Province. Following the referendum in 1947 to join either Pakistan or India, the province voted hugely in favour of joining Pakistan and it acceded accordingly on 14th August, 1947. It was dissolved to form a unified province of West Pakistan in 1955 upon creation of One Unit Scheme and was re-established in 1970. It was known by this name until 19 April 2010, when it was redesignated as the province of Khyber Pakhtunkhwa following the passing of the Eighteenth Amendment to the Constitution of Pakistan by erstwhile President Asif Ali Zardari. The province covered an area of , including much of the current Khyber Pakhtunkhwa province but excluding the Federally Administered Tribal Areas and the former princely states of Amb, Chitral, Dir, Phulra and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India Office
The India Office was a British government department established in London in 1858 to oversee the administration, through a Viceroy and other officials, of the Provinces of India. These territories comprised most of the modern-day nations of Indian Subcontinent as well as Yemen and other territories around the Indian Ocean. The department was headed by the Secretary of State for India, a member of the British cabinet, who was formally advised by the Council of India.Kaminsky, 1986. Upon the independence of India in 1947 into the new independent dominion of India of the India Office was closed down. Responsibility for the United Kingdom's relations with the new country was transferred to the Commonwealth Relations Office (formerly the Dominions Office). Origins of the India Office (1600–1858) The East India Company was established in 1600 as a joint-stock company of English merchants who received, by a series of charters, exclusive rights to English trade with the " Indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberal Party (UK)
The Liberal Party was one of the two Major party, major List of political parties in the United Kingdom, political parties in the United Kingdom, along with the Conservative Party (UK), Conservative Party, in the 19th and early 20th centuries. Beginning as an alliance of Whigs (British political party), Whigs, free trade–supporting Peelites and reformist Radicals (UK), Radicals in the 1850s, by the end of the 19th century it had formed four governments under William Ewart Gladstone, William Gladstone. Despite being divided over the issue of Irish Home Rule Movement, Irish Home Rule, the party returned to government in 1905 and won a landslide victory in the 1906 United Kingdom general election, 1906 general election. Under Prime Minister of the United Kingdom, prime ministers Henry Campbell-Bannerman (1905–1908) and H. H. Asquith (1908–1916), the Liberal Party passed Liberal welfare reforms, reforms that created a basic welfare state. Although Asquith was the Leader of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
War Department (UK)
The War Department was the United Kingdom government department responsible for the supply of equipment to the armed forces of the United Kingdom and the pursuance of military activity. In 1857, it became the War Office. Within the War Office, the name 'War Department' remained in use to describe the military transport services of the War Department Fleet and the War Department Railways. History In 1794, the position of Secretary of State for War was created. The Secretary's department was at first unofficially known as the War Department. Colonial affairs were later added and it became the Colony Department. After the outbreak of war with revolutionary France it became Colony and War Department and on the restoration of peace in 1815 the Colonial Department. In February 1855, the offices of the Secretary of State for War, and Secretary at War were merged and the new department and became the War Department once again until 1857 when it became the War Office. In 1964, the departm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birmingham Gazette
The ''Birmingham Gazette'', known for much of its existence as ''Aris's Birmingham Gazette'', was a newspaper that was published and circulated in Birmingham, England, from the eighteenth to the twentieth centuries. Founded as a weekly publication in 1741, it moved to daily production in 1862, and was absorbed by the ''Birmingham Post'' in 1956. The newspaper's title was initially ''Birmingham Gazette and General Correspondent'' from 1741; ''Aris's Birmingham Gazette'' by 1743, and continuing until 1862; ''Birmingham Daily Gazette'' from 1862 to 1904; ''Birmingham Gazette & Express'' from 1904 to 1912; and ''Birmingham Gazette'' from 1912 to 1956. In November 1956 the ''Birmingham Gazette'' was absorbed by the ''Birmingham Post''. The merger led to the publication of ''The Birmingham Post & Birmingham Gazette'' which ran until 1964. History The ''Gazette'' was founded as the ''Birmingham Gazette and General Correspondent'' by Thomas Aris, a stationer from London who had mov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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