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EM1033
The term EM1 may refer to: Science and technology * Old name of Artemis 1, Exploration Mission-1, an ongoing mission for NASA's Orion spacecraft * Olympus OM-D E-M1, a compact mirrorless interchangeable lens camera * Korg Electribe EM-1, a digital synthesizer * EM-1 Microbial Inoculant, first product in the line of effective microorganism supplements * EM1, a designation for a vacuum tube, of Magic Eye type Transport * British Rail Class 76, or Class EM1, an electric locomotive * EM-1, a class of Baltimore and Ohio Railroad locomotives * Elias EM-1, a 1920s prototype US military biplane * EM1, chassis code for a 1995–2000 Honda Civic The is a series of automobiles manufactured by Honda since 1972. Since 2000, the Civic has been categorized as a compact car, while previously it occupied the subcompact class. , the Civic is positioned between the Honda Fit/City and Honda Acc ... coupe * EM1, a type of Honda E engine used for the Honda Civic during 1980–83 * Honda EM1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artemis 1
Artemis 1, officially Artemis I and formerly Exploration Mission-1 (EM-1), was an uncrewed Moon-orbiting mission. As the first major spaceflight of NASA's Artemis program, Artemis 1 marked the return of the agency to lunar exploration originally begun as the Apollo program decades earlier. It was the first integrated flight test of the Orion spacecraft and Space Launch System (SLS) rocket. Its main objective was to test the Orion spacecraft, especially its heat shield, in preparation for subsequent Artemis missions. These missions seek to reestablish a human presence on the Moon and demonstrate technologies and business approaches needed for future scientific studies, including exploration of Mars. The Orion spacecraft for Artemis 1 was stacked on October 20, 2021, marking the first time a super-heavy-lift vehicle has been stacked inside NASA's Vehicle Assembly Building (VAB) since the final Saturn V in 1973. On August 17, 2022, the fully stacked vehicle was rolled out for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olympus OM-D E-M1
The Olympus OM-D E-M1 Micro Four Thirds is Olympus' compact mirrorless interchangeable-lens camera introduced on September 10, 2013. It has built-in on sensor phase detection. As of October 2014, it had the highest camera sensor rating of any Olympus camera, according to DxO Labs, with a score of 73. Features include * Sensor: 16 MP Live MOS sensor and no anti-aliasing filter * Buffer for 40 raw images at 10 frames per second with focus locked or 45 raw images at 6 frame per second with continuous autofocus. * Image stabilization: Olympus 5-axis image stabilization * TruePic VII processor with lens correction * ISO range: 200–25600, with "LOW ISO 100" * Manual focus with focus peaking * Focus points **81 in contrast detection autofocus mode **37 in phase detection autofocus mode * In-camera HDR * Flash: no built-in flash, small external flash included * Flash sync: 1/320 s * HD video capture, including 1080i at 30 fps and 720p at 60 fps * Built-in Wi-Fi: 802.11 b/g/n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korg Electribe EM-1
The Korg Electribe EM-1 is a digital synthesizer first produced by Korg in 1999, alongside the EA-1 and ER-1. Korg discontinued production of the EM-1 in 2002 and replaced the model with the Electribe EMX. The EM-1 combines a drum machine and two-part synthesizer with a sequencer. Its design combined elements of the Korg Electribe EA-1 and ER-1 to offer an "all-in-one" groovebox. The Electribe series was noted for its compact size, weighing 1.25 kg and measuring only 300mm x 222mm x 55mm. The synth's sound engine consists of 50 synth and 144 drum waveforms, both pitch and rhythmic in nature. Waveform editing capabilities include: volume, panning, envelope, filtering, roll-effect, internal effects processing, pitch, and glide (portamento). The filter is a 12 dB/oct low-pass with cutoff and resonance controls. The onboard sequencer can hold 256 patterns which can be chained together to form a "song". Up to 16 "songs" can be stored in the EM-1's internal memory. The EM ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Effective Microorganism
Effective microorganisms (EM) are various blends of common predominantly anaerobic microorganisms in a carbohydrate-rich liquid carrier substrate ( molasses nutrient solution) of ''EM Research Organization, Inc.'',''Effective Microorganisms'' ''EM'' and ''EM・1'' are the trademarks of Em Research Organization, Inc., Uruma City, Okinawa, Japan. Many of the so-called " pit additives" used for improving the performance of sanitation systems, namely pit latrines, septic tanks and wastewater treatment plants, are also based on EM. Despite the claims made by manufacturers, available studies which have used scientific methods to investigate these additives have come to the conclusion that long-term beneficial effects are not proven. Studies have stated that effective microorganisms (EM-A, EM-Bokashi) show no effect on yield and soil microbiology in field experiments as bio-fertilizer in organic farming. Possible constituents One trademarked product was originally (c. 1985) markete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Vacuum Tubes
This is a list of vacuum tubes or ''thermionic valves'', and low-pressure gas-filled tubes, or ''discharge tubes''. Before the advent of semiconductor devices, thousands of tube types were used in consumer electronics. Many industrial, military or otherwise professional tubes were also produced. Only a few types are still used today, mainly in high-power, high-frequency applications. Heater or filament ratings Receiving tubes have heaters or filaments intended for direct battery operation, parallel operation off a dedicated winding on a supply transformer, or series string operation on transformer-less sets. High-power RF power tubes are directly heated; the heater voltage must be much smaller than the signal voltage on the grid and is therefore in the 5...25 V range, drawing up to hundreds of amperes from a suitable heater transformer. In some valve part number series, the voltage class of the heater is given in the part number, and a similar valve might be available with s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 76
The British Rail Class 76, also known as Class EM1 (''Electric Mixed-Traffic 1''), is a class of 1.5 kV DC, Bo+Bo electric locomotive designed for use on the now-closed Woodhead Line in Northern England. ''Tommy'' — the prototype The prototype, LNER No. 6701, was completed at Doncaster Works in 1941 to a design by Sir Nigel Gresley, but electrification of the Woodhead Route, together with construction of 69 similar units, was delayed by the Second World War. It was tested on the few sections of 1500 V DC lines owned by the LNER, but had not worked any great distance by 1947 when it was loaned to Dutch Railways to help with their post-war shortage of locomotives. In September 1945, the LNER assigned it the classification EM1; previously it had been unclassified. The prototype locomotive, renumbered 6000 in June 1946, remained on Dutch Railways until 1952 when the Woodhead electrification was complete. While in the Netherlands, it gained the name ''Tommy'' after the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltimore And Ohio Railroad Locomotives
On the Baltimore and Ohio Railroad, locomotives were always considered of great importance, and the railroad was involved in many experiments and innovations. History Early locomotives The name ''Tom Thumb'' is forever associated with the B&O, as the first steam locomotive built in the United States for an American railroad. It was built strictly as a demonstrator, but it was succeeded by a series of similar locomotives (the "Grasshoppers" and the "Crabs") designed by Ross Winans, the first head of motive power on the railroad. Early B&O designs were quite unlike those used on other roads, due to in-house design and the emphasis of pulling power. 4-2-0 locomotives from Norris (represented by the "Lafayette" reproduction in the B&O museum's collection) were the anomaly on a railroad which was already building eight-coupled (0-8-0) locomotives well before the Civil War. By the beginning of the war, new power on the railroad had become more conventional, though many of the older, un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elias EM-1
__NOTOC__ The Elias EM was a 1920s United States, American general-purpose and marine expeditionary biplane built by G Elias & Brother, Elias. Development The company designed the Elias EM-1 to meet a United States Marine Corps requirement for a multirole marine expeditionary aircraft. It was required to operate on either floats or wheels. The EM-1 was a tandem two-seat unequal-span biplane powered by a 300 hp (224 kW) Wright-Hispano H engine. The prototype was modified with equal-span wings and delivered to the Marine Corps in 1922. Six production aircraft were built (designated EM-2) having equal-span wings, being powered by 400 hp (298 kW) Liberty 12 inline engines. One production aircraft was delivered to the United States Marine Corps and five to the United States Navy. One of the Navy aircraft was modified as an observation aircraft and redesignated EO-1. Variants ;EM-1 :Prototype with a 300hp (224kW) Wright-Hispano H engine, one built. ;EM-2 :Produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda Civic (sixth Generation)
The sixth-generation Honda Civic is an automobile produced by Honda from 1995 until 2000. It was introduced in 1995 with 3-door hatchback, 4-door sedan and 2-door coupe body styles, replicating its predecessor's lineup. The sixth-generation Civic offered two new 1.6-liter 4-cylinder engines and a new continuously variable transmission (CVT) on the HX model. The coupe and sedan are longer and the hatchback is longer than the previous generation Civic. This was the last generation of Civic to have front double-wishbone suspension, as the succeeding seventh generation would change the front suspension to a MacPherson strut. A 5-door hatchback was also produced to replace the Honda Concerto hatchback in Europe but this model, while using the same design language as the rest of the Civic range, was quite distinct, instead being a hatchback version of the Honda Domani, sharing that car's platform which was related to the fifth-generation (EG/EH/EJ) Civic. The Domani replaced the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honda E Engine
The E-series was a line of inline four-cylinder automobile engines designed and built by Honda for use in their cars in the 1970s and 1980s. These engines were notable for the use of CVCC technology, introduced in the ''ED1'' engine in the 1975 Civic, which met 1970s emissions standards without using a catalytic converter. The CVCC ''ED1'' was on the Ward's 10 Best Engines of the 20th century list. EA :''Also see the Japanese Wikipedia entry'' The EA-series is a water-cooled inline two-cylinder engine replacing the N360's air-cooled engine. An SOHC design with a timing belt (replacing the chain used in the N360 engine), the EA was first seen in the 1971 Honda Life. This engine was derived from the air-cooled engine in the Honda CB450 and was adapted for water-cooled application. The displacement was reduced to be in compliance with Japanese kei car legislation that stipulated maximum engine displacement. Bore and stroke were . A version producing at 8,000 rpm was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EM-2 Rifle
The EM-2, also known as Rifle, No.9, Mk.1 or Janson rifle, was a British assault rifle. It was briefly adopted by British forces in 1951, but the decision was overturned very shortly thereafter by Winston Churchill's incoming government in an effort to secure NATO standardisation of small arms and ammunition. It was an innovative weapon with the compact bullpup layout, built-in carrying handle and an optical sight. The gun was designed to fire one of the first purpose-designed entirely new intermediate cartridges, designed to a 1945 requirement as a result of combat experience and German advances in weapons design during World War II. The round, the .280 British, was designed to replace the .303 round, which dated to the late 19th century. The EM-2 was intended to replace the Lee-Enfield bolt-action rifles and various submachineguns, while the TADEN would replace the Bren gun and Vickers machine gun. As part of NATO standardization efforts, the United States claimed the . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrician's Mate
Electrician's Mate (abbreviated as EM) is a United States Navy and United States Coast Guard occupational rating. The Electrician's Mate's NOS is B210. History The Navy Electrician rating was established in 1883, then promptly disestablished in 1884, only to be re-established as a Navy rating in 1898. The Electrician rating changed to its current name, Electrician's Mate, in 1921. Duties Electrician's Mates stand watch on generators, switchboards, control equipment and electrical equipment; operate and perform organizational and intermediate maintenance on power and lighting circuits, electrical fixtures, motors, generators, voltage and frequency regulators, controllers, distribution switchboards and other electrical equipment; test for short circuits, ground or other casualties; and rebuild electrical equipment, including solid state circuitry elements, in an electrical shop. Requirements A pre-qualified and selected group of Electrician's Mates attend the Naval Nucl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
