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Nankai 8300 Series
The is an electric multiple unit (EMU) commuter train type operated by the private railway operator Nankai Electric Railway in Japan since 8 October 2015. The similar runs on the Semboku Line and Nankai Koya Line in Japan since 8 August 2023. Two 4-car sets were built by Kinki Sharyo in 2022. Operations The 8300 series trains are used on Nankai Main Line, Nankai Wakayamakō Line, and Nankai Airport Line commuter services singly or coupled with 12000 series EMUs on Southern Premium limited express services to provide non-reserved accommodation. Since 22 November 2019, 8300 series trains have been used on Koya Line services. Nankai expects to deploy additional 8300 series trains and replace the entirety of the 6000 series fleet on the Koya Line by 2023. The 9300 trainsets are intended for service between Namba and Izumi-Chūō stations on the Semboku Line, as well as through services onto the Nankai Koya Line. Formations , the fleet consists of five four-car sets (830 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kinki Sharyo
is a Japanese manufacturer of railroad vehicles based in Osaka. It is an affiliate company of Kintetsu Corporation. In business since 1920 as Tanaka Rolling Stock Works, and renamed The Kinki Sharyo Co., Ltd in 1945, they produce rolling stock for numerous transportation agencies, ranging from Shinkansen high-speed trains to light rail vehicles. Kinki Sharyo is listed on the Tokyo Stock Exchange as . Clients North America * Mexico, Mexico's Ferrocarriles Nacionales de México United States * Boston, Massachusetts, Boston's Green Line (MBTA), MBTA Green Line * Los Angeles, California, LA's Los Angeles County Metropolitan Transportation Authority, Metro A Line (Los Angeles Metro), A, E Line (Los Angeles Metro), E, L Line (Los Angeles Metro), L, K Line (Los Angeles Metro), K, and C Line (Los Angeles Metro), C lines. * New Jersey, New Jersey's Hudson-Bergen Light Rail, Hudson-Bergen and Newark Light Rail systems * San Jose, California, San Jose's VTA light rail * Phoenix, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koya Line
The is a railway line in Osaka Prefecture and Wakayama Prefecture, Japan, owned and operated by the Nankai Electric Railway, a private railway operator. It connects Osaka and Koyasan, the capital of the Japanese Buddhist sect Shingon, via the suburbs of Osaka, such as Sakai, Osaka, Sakai, Osakasayama, Osaka, Osakasayama, Tondabayashi, Osaka, Tondabayashi and Kawachinagano, Osaka, Kawachinagano in Osaka Prefecture and Hashimoto, Wakayama, Hashimoto and Kōya, Wakayama, Kōya in Wakayama Prefecture. To distinguish it from other Nankai Lines, the Kōya Line is indicated with pictograms of coniferous-like trees which bring to mind Mount Kōya, or with the line colour, green. For historical reasons, the line formally begins at Shiomibashi Station in Osaka and crosses the Nankai Main Line, the company's other main line, at Kishinosato-Tamade Station, though operationally it starts at Namba Station together with the Nankai Line, diverges at Kishinosato-Tamade Station and goes to Gokura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nankai Koya Line Simbole
Nankai () is a family of schools in China founded by Yan Xiu (严范孙) (1860–1920) and Zhang Boling (张伯苓) (1876–1951). The schools include: * Tianjin Nankai High School, Nankai High School in Tianjin (天津南开中学) (1904). * Nankai University in Tianjin (南开大学) (1919). * The Nankai Women's High School (1923), Tianjin Second Nankai High School (天津第二南开中学) (present). * The Nankai Elementary School in Tianjin (天津南开小学) (1928, ruined in WW2). * Nanyu High School (1935), Chongqing Nankai Secondary School (重庆南开中学) (1936). * Chongqing Nankai Elementary School (重庆南开小学) (1937). * Shuguang Middle School in Zigong (自贡蜀光中学) (1937). * Nankai University Affiliated High School (南开大学附中) (1954). Nankai, Tianjin, Nankai District (南开区, Nán-kāi Qū) in the city of Tianjin is named after Nankai schools. The flagship school, Nankai University, and the original Nankai High School are still loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nankai Mainline Symbol
Nankai () is a family of schools in China founded by Yan Xiu (严范孙) (1860–1920) and Zhang Boling (张伯苓) (1876–1951). The schools include: * Nankai High School in Tianjin (天津南开中学) (1904). * Nankai University in Tianjin (南开大学) (1919). * The Nankai Women's High School (1923), Tianjin Second Nankai High School (天津第二南开中学) (present). * The Nankai Elementary School in Tianjin (天津南开小学) (1928, ruined in WW2). * Nanyu High School (1935), Chongqing Nankai Secondary School (重庆南开中学) (1936). * Chongqing Nankai Elementary School (重庆南开小学) (1937). * Shuguang Middle School in Zigong (自贡蜀光中学) (1937). * Nankai University Affiliated High School (南开大学附中) (1954). Nankai District (南开区, Nán-kāi Qū) in the city of Tianjin Tianjin is a direct-administered municipality in North China, northern China on the shore of the Bohai Sea. It is one of the National Central City, nine national ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyo Keizai
is a book and magazine publisher specializing in politics, economics and business, based in Tokyo, Japan. The company is famous for established in 1895, one of three Japanese leading business magazines ranked with published by Nikkei Business Publications and published by Diamond Diamond is a Allotropes of carbon, solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Diamond is tasteless, odourless, strong, brittle solid, colourless in pure form, a poor conductor of e .... Major magazines, websites and services * '' Weekly Toyo Keizai'', Japan’s oldest business magazine published since 1895. * ''Kaisha Shikiho'', Japanese company quarterly handbook which provides comprehensive earnings forecasts information for all listed companies in Japan. * ''Toyo Keizai Online'', one of the largest websites for economics and business in Japan. Toyo Keizai Data Services data provider of economic and corporate data. References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semboku Rapid Railway (company)
is a company managing the commercial distribution center and the Semboku Rapid Railway in Osaka Prefecture, Japan. It was formerly known as third-sector company until June 30, 2014. Osaka Prefectural Urban Development and its subsidiary company were called the together. Business summary The main purpose of the company that most are familiar with is the operation of the Semboku Rapid Railway in southern Osaka Prefecture. The railroad starts at Nakamozu Station on the Nankai Kōya Line and ends at Izumi-Chūō Station. During the 1960s, the Osaka Prefectural government planned a route link to Semboku New Town, one of many planned communities at the time of the post-war boom. The Nankai Electric Railway was to undertake the total planning, construction and operation of the new route, but because Nankai had several large accidents in the later half of that decade, Japan's national railroad safety board forced Nankai to purchase new rolling stock and start restoration track an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semboku 3000 Series
The is an electric multiple unit (EMU) train type that was introduced by Semboku Rapid Railway in 1975. Since 2013, Nankai Electric Railway began operating former Semboku 3000 series sets, and these sets retain the 3000 series designation. Design The 3000 series trains have stainless steel bodies. It was also the first train type operated by Semboku Rapid Railway to feature air-conditioning. The first three sets built in 1975 initially did not have air-conditioning units on the roofs but they were subsequently retrofitted with air-conditioning a year later. History The first three six-car sets entered service on 3 April 1975 to augment the fleet of 100 series trains on the Semboku Rapid Railway Line (now Nankai Semboku Line). By 1990, a total of 60 vehicles were built. From 1999 to 2000, three six-car sets (3511, 3513 and 3517) were shortened to four cars each. As a result, three new two-car sets (3551–3555) were formed from the extracted vehicles. Withdrawals of the 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LEDs
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device. Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared (IR) light. Infrared LEDs are used in remote-control circuits, such as those used with a wide variety of consumer electronics. The first visible-light LEDs were of low intensity and limited to red. Early LEDs were often used as indicator lamps, replacing small incandescent bulbs, and in seven-segment displays. Later developments produced LEDs available in visible, ultraviolet (UV), and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LED Lighting
An LED lamp or LED light is an electric light that produces light using light-emitting diodes (LEDs). LED lamps are significantly more energy-efficient than equivalent incandescent lamps and fluorescent lamps. The most efficient commercially available LED lamps have efficiencies exceeding 200 lumens per watt (lm/W) and convert more than half the input power into light. Commercial LED lamps have a lifespan several times longer than both incandescent and fluorescent lamps. LED lamps require an electronic LED circuit to operate from mains power lines, and losses from this circuit means that the efficiency of the lamp is lower than the efficiency of the LED chips it uses. The driver circuit may require special features to be compatible with lamp dimmers intended for use on incandescent lamps. Generally the current waveform contains some amount of distortion, depending on the luminaires' technology. The LED lamp market is projected to grow from US$75.8 billion in 2020 t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
