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  2. ALCO RS-3 - Wikipedia

    en.wikipedia.org/wiki/ALCO_RS-3

    The ALCO RS-3 is a 1,600 hp (1.2 MW), B-B diesel-electric locomotive manufactured from May 1950 to August 1956 by American Locomotive Company (ALCO) and its subsidiary Montreal Locomotive Works (MLW). A total of 1,418 were produced: 1,265 for American railroads, 98 for Canadian railroads, 48 for Brazilian railroads, and seven for Mexican railroads.

  3. ALCO RS-3m - Wikipedia

    en.wikipedia.org/wiki/ALCO_RS-3m

    The ALCO RS-3m is a diesel-electric locomotive rebuilt from an ALCO RS-3 road switcher.These 98 locomotives were rebuilt to replace their original ALCO prime mover with the more reliable EMD 567B engine and fan assemblies taken from retired E8s. [1]

  4. ALCO RS-2 - Wikipedia

    en.wikipedia.org/wiki/ALCO_RS-2

    The ALCO RS-2 is a 1,500–1,600 horsepower (1,100–1,200 kW) B-B diesel-electric locomotive built by the American Locomotive Company (ALCO) from 1946 to 1950. ALCO introduced the model after World War II as an improvement on the ALCO RS-1. [2] Between 1946 and 1950, 377 examples of the RS-2 were built, primarily for American and Canadian ...

  5. Cape Pine Light - Wikipedia

    en.wikipedia.org/wiki/Cape_Pine_Light

    In the decades before 1850, the Admiralty in the UK had become increasingly concerned about loss of shipping and loss of life near Cape Pine, which is located at the southern tip of Avalon Peninsula, at the eastern point of St. Mary's Bay. Fishermen as well as ships bound for Europe had to cope with dense fog and strong currents.

  6. Convective available potential energy - Wikipedia

    en.wikipedia.org/wiki/Convective_available...

    As with CIN, CAPE is usually expressed in J/kg but may also be expressed as m 2 /s 2, as the values are equivalent. In fact, CAPE is sometimes referred to as positive buoyant energy (PBE). This type of CAPE is the maximum energy available to an ascending parcel and to moist convection.

  7. Aprilia RS Cube - Wikipedia

    en.wikipedia.org/wiki/Aprilia_RS_Cube

    The RS Cube [1] [2] (often wrongly and redundantly referred as RS3 or RS3 Cube, due to the original lettering RS 3) is a prototype race motorcycle that was developed by Aprilia to compete in the 2002 until 2004 MotoGP seasons.

  8. Optical transistor - Wikipedia

    en.wikipedia.org/wiki/Optical_transistor

    An optical transistor, also known as an optical switch or a light valve, is a device that switches or amplifies optical signals.Light occurring on an optical transistor's input changes the intensity of light emitted from the transistor's output while output power is supplied by an additional optical source.

  9. RS Canum Venaticorum variable - Wikipedia

    en.wikipedia.org/wiki/RS_Canum_Venaticorum_variable

    Typical brightness fluctuation is around 0.2 magnitudes. They take their name from the star RS Canum Venaticorum (abbreviated RS CVn). Otto Struve (1946) first called attention to the group, but it was Oliver (1974) who was the first to formally propose a set of observational characteristics to define the RS CVn criteria. The working definition ...