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FS Class E646
The FS E.645 and E.646 are two classes of similar electric locomotives used on Italian railways. They were introduced during the 1950s and they were retired in 2009. History The E.646 and E.645 locomotives project was started in 1953, with a new model engine that was to be installed on the modified chassis of the already-existing six-axle locomotive E.636. A similar concept for a 4-axle locomotive led to the development of the E.444 high-speed locomotive in the 1960s. The first prototypes were delivered in October 1958. The first thirty-seven individual locomotives differed only in their livery: twenty built for passenger traffic were painted in grey-green, while seventeen built for goods were painted in auburn. Later, the freight locomotives were reclassed E.645. The total number of locomotives built amounted to 295 units. Initially, the class E.646 was assigned to fast and heavy passenger trains while the class E.645 was assigned to heavy cargo trains, though it occasion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volt
The volt (symbol: V) is the unit of electric potential, electric potential difference (voltage), and electromotive force in the International System of Units (SI). It is named after the Italian physicist Alessandro Volta (1745–1827). Definition One volt is defined as the electric potential between two points of a conducting wire when an electric current of one ampere dissipates one watt of power between those points. Equivalently, it is the potential difference between two points that will impart one joule of energy per coulomb of charge that passes through it. It can be expressed in terms of SI base units ( m, kg, second, s, and ampere, A) as : \text = \frac = \frac = \frac. It can also be expressed as amperes times ohms (current times resistance, Ohm's law), webers per second (magnetic flux per time), watts per ampere (power per current), or joules per coulomb (energy per charge), which is also equivalent to electronvolts per elementary charge: : \text = \tex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potentiometer
A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider. If only two terminals are used, one end and the wiper, it acts as a variable resistor or rheostat. The measuring instrument called a potentiometer is essentially a voltage divider used for measuring electric potential (voltage); the component is an implementation of the same principle, hence its name. Potentiometers are commonly used to control electrical devices such as volume controls on audio equipment. Potentiometers operated by a mechanism can be used as position transducers, for example, in a joystick. Potentiometers are rarely used to directly control significant power (more than a watt), since the power dissipated in the potentiometer would be comparable to the power in the controlled load. Nomenclature There are a number of terms in the electronics industry used to describe certain types of potentiometers: * slide pot or slider pot: a potentiomete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bergamo
Bergamo (; lmo, Bèrghem ; from the proto- Germanic elements *''berg +*heim'', the "mountain home") is a city in the alpine Lombardy region of northern Italy, approximately northeast of Milan, and about from Switzerland, the alpine lakes Como and Iseo and 70 km (43 mi) from Garda and Maggiore. The Bergamo Alps (''Alpi Orobie'') begin immediately north of the city. With a population of around 120,000, Bergamo is the fourth-largest city in Lombardy. Bergamo is the seat of the Province of Bergamo, which counts over 1,103,000 residents (2020). The metropolitan area of Bergamo extends beyond the administrative city limits, spanning over a densely urbanized area with slightly less than 500,000 inhabitants. The Bergamo metropolitan area is itself part of the broader Milan metropolitan area, home to over 8 million people. The city of Bergamo is composed of an old walled core, known as ''Città Alta'' ("Upper Town"), nestled within a system of hills, and the modern expan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rome
, established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption = The territory of the ''comune'' (''Roma Capitale'', in red) inside the Metropolitan City of Rome (''Città Metropolitana di Roma'', in yellow). The white spot in the centre is Vatican City. , pushpin_map = Italy#Europe , pushpin_map_caption = Location within Italy##Location within Europe , pushpin_relief = yes , coordinates = , coor_pinpoint = , subdivision_type = Country , subdivision_name = Italy , subdivision_type2 = Region , subdivision_name2 = Lazio , subdivision_type3 = Metropolitan city , subdivision_name3 = Rome Capital , government_footnotes= , government_type = Strong Mayor–Council , leader_title2 = Legislature , leader_name2 = Capitoline Assemb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FS Class ETR 480
The ETR 480 is a tilting Electric Multiple Unit built by Fiat Ferroviaria (now Alstom Ferroviaria) since 1993, It is also known as Pendolino. It was developed from the first new-generation Pendolino, the ETR 460. The main difference between ETR 460, ETR 470 and ETR 480 is that the 460 run only on 3 kV DC, the 470 on both 3 kV DC and 15 kV AC, and the 480 on both 3 kV DC and . FS Class 485 The ETR 480 was originally built without real 25 kV AC electrical equipment. This equipment is now installed on all the sets and the trains that have been converted are then re-measured on ETR 485. Export One of these units has been sent for testing on the Greek railway (TrainOSE), on the high speed line between Thessaloniki and Katerini. In August 2018, the specified number of 485,031 was transferred from Italy to Greece for test routes. This was the beginning for converting some ETR 470 for use by TrainOSE. Technical information *max. speed (in service): *traction system: = 3 kV DC, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Firenze Castello
Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico anno 2013, datISTAT/ref> Florence was a centre of medieval European trade and finance and one of the wealthiest cities of that era. It is considered by many academics to have been the birthplace of the Renaissance, becoming a major artistic, cultural, commercial, political, economic and financial center. During this time, Florence rose to a position of enormous influence in Italy, Europe, and beyond. Its turbulent political history includes periods of rule by the powerful Medici family and numerous religious and republican revolutions. From 1865 to 1871 the city served as the capital of the Kingdom of Italy (established in 1861). The Florentine dialect forms the base of Standard Italian and it became the language of culture throughout Ital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florence
Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico anno 2013, datISTAT/ref> Florence was a centre of medieval European trade and finance and one of the wealthiest cities of that era. It is considered by many academics to have been the birthplace of the Renaissance, becoming a major artistic, cultural, commercial, political, economic and financial center. During this time, Florence rose to a position of enormous influence in Italy, Europe, and beyond. Its turbulent political history includes periods of rule by the powerful Medici family and numerous religious and republican revolutions. From 1865 to 1871 the city served as the capital of the Kingdom of Italy (established in 1861). The Florentine dialect forms the base of Standard Italian and it became the language of culture throughout Ital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hellas Verona
Hellas Verona Football Club, commonly referred to as Hellas Verona or simply Verona, is a professional Italian football club based in Verona, Italy, that currently plays in Serie A. The team won the Serie A Championship in 1984–85. History Origins and early history Founded in 1903 by a group of high school students, the club was named ''Hellas'', at the request of a professor of classics. At a time in which football was played seriously only in the larger cities of northwestern Italy, most of Verona was indifferent to the growing sport. However, when in 1906 two city teams chose the city's Roman amphitheatre as a venue to showcase the game, crowd enthusiasm and media interest began to rise. During these first few years, Hellas was one of three or four area teams playing at a municipal level while fighting against city rivals Bentegodi to become the city's premier football outfit. By the 1907–08 season, Hellas was playing against regional teams and an intense riva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FS Class ALe 601
FS, fS or fs may refer to: Arts and entertainment * FS (musician) (real name Fred Sargolini), American dubstep producer and DJ from New York * FS Catalogue, a numbered list of all compositions by Carl Nielsen * FS Film, a Finnish film distributor *Flight simulator, a professional simulator of planes **Amateur flight simulation, a video game version of simulators ***''Microsoft Flight Simulator'', an amateur flight simulator series ****''Microsoft Flight Simulator X'', the 2006 edition, commonly referred to as ''FSX'' **** ''Microsoft Flight Simulator'' (2020 video game), the 2020 edition, commonly referred to as ''FS'' Businesses and organizations In transportation * ''Ferrocarril de Sóller'', a railway on Majorca * ''Ferrovie dello Stato'', Italian state railways * First ScotRail, a British rail train operator * ItAli Airlines (IATA airline designator FS) * FS Trenitalia Italian railway company Other businesses and organizations * Frankfurt School of Finance & Management, a B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Province Of Bologna
The province of Bologna ( it, provincia di Bologna) was a province in the Emilia-Romagna region of Italy. Its provincial capital was the city of Bologna. The province of Bologna covered an area of and had a total population of 1,004,323 inhabitants as of 31 December 2014, giving it a population density of 271.27 inhabitants per square kilometre. It was replaced by the Metropolitan City of Bologna starting from January 2015. Geography The province of Bologna was one of nine provinces in the region of Emilia-Romagna in northwestern Italy from 1859 to 2014. It was bounded on the east by the Province of Ravenna, the Province of Ferrara lies to the north and the Province of Modena lies to the west. To the south were the Province of Florence, the Province of Prato and the Province of Pistoia, all in the region of Tuscany. The Province stretches from the alluvial Po Plain into the Apennine Mountains; the highest point was the province is the peak of Corno alle Scale in the commune of Liz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monzuno
Monzuno ( Bolognese: ) is an Italian ''comune'' in the Metropolitan City of Bologna (Emilia-Romagna). The territory of the commune is located on the western slope of the Savena valley, on the northern ridge of Monte Venere and on the left side of the Setta and Sambro streams. History In the 12th century Monzuno was under the rule of the Marquises of Tuscany. After the Lombard overlords, it passed over to the possession of the Ubaldinis and afterwards was handed over to Matilde di Canossa. It was finally divided among the noble families of the Da Monzuno, Da Montorio and Da Panico. Under the rule of Matilde of Canossa, the Castle was part of the court of Scanello and then ceded to the Church of Pisa. Later it acquired independence under the local lordship that had branched out perhaps from the Ubaldinis. The Da Monzunos won the Da Montorios and sought for help from the church circles, taking sides with the Geremeis (who were Guelphs) against the Lambertazzi (Ghibellines). Howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murazze Di Vado
Monzuno ( Bolognese: ) is an Italian ''comune'' in the Metropolitan City of Bologna (Emilia-Romagna). The territory of the commune is located on the western slope of the Savena valley, on the northern ridge of Monte Venere and on the left side of the Setta and Sambro streams. History In the 12th century Monzuno was under the rule of the Marquises of Tuscany. After the Lombard overlords, it passed over to the possession of the Ubaldinis and afterwards was handed over to Matilde di Canossa. It was finally divided among the noble families of the Da Monzuno, Da Montorio and Da Panico. Under the rule of Matilde of Canossa, the Castle was part of the court of Scanello and then ceded to the Church of Pisa. Later it acquired independence under the local lordship that had branched out perhaps from the Ubaldinis. The Da Monzunos won the Da Montorios and sought for help from the church circles, taking sides with the Geremeis (who were Guelphs) against the Lambertazzi (Ghibellines). Howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
