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  2. RDM (lighting) - Wikipedia

    en.wikipedia.org/wiki/RDM_(lighting)

    Remote Device Management (RDM) is an addition to the DMX512 control protocol for stage lighting equipment, introduced in 2006. DMX512 was developed in the late 1980s as a standard protocol for lighting consoles to communicate with dimmers, but has since been used for more complex applications, including the control of intelligent lighting fixtures.

  3. Pilot-controlled lighting - Wikipedia

    en.wikipedia.org/wiki/Pilot-controlled_lighting

    Pilot-controlled lighting (PCL), also known as aircraft radio control of aerodrome lighting (ARCAL) or pilot-activated lighting (PAL), is a system that allows aircraft pilots to control the lighting of an airport or airfield's approach lights, runway edge lights, and taxiways via radio.

  4. Electroluminescence - Wikipedia

    en.wikipedia.org/wiki/Electroluminescence

    An EL film is a so-called Lambertian radiator: unlike with neon lamps, filament lamps, or LEDs, the brightness of the surface appears the same from all angles of view; electroluminescent light is not directional. The light emitted from the surface is perfectly homogeneous and is well-perceived by the eye. EL film produces single-frequency ...

  5. Ellipsoidal reflector spotlight - Wikipedia

    en.wikipedia.org/wiki/Ellipsoidal_reflector...

    A Colortran ERS. An Ellipsoidal Reflector from a Leko Source Four ERS. Ellipsoidal reflector spot (abbreviated to ERS, or colloquially ellipsoidal or ellipse) is the name for a type of stage lighting instrument, named for the ellipsoidal reflector used to collect and direct the light through a barrel that contains a lens or lens train.

  6. Elation - Wikipedia

    en.wikipedia.org/wiki/Elation

    Elation, Elate, or Elated may refer to: Happiness; Elation, a 2012 album by Great White; Carnival Elation, a cruise ship; Elate (mythology), a minor figure in Greek ...

  7. Wikipedia:CHECKWIKI/WPC 504 dump - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:CHECKWIKI/WPC...

    This page contains a dump analysis for errors #504 (Reference in title).. It can be generated using WPCleaner by any user. It's possible to update this page by following the procedure below:

  8. Mass–luminosity relation - Wikipedia

    en.wikipedia.org/wiki/Mass–luminosity_relation

    Note that this assumes that the star is not fully convective, and that all heat creating processes (nucleosynthesis) happen in the core, below the radiation zone. These two assumptions are not correct in red giants, which do not obey the usual mass-luminosity relation. Stars of low mass are also fully convective, hence do not obey the law.

  9. Elation Freedom Iconic Collection - Wikipedia

    en.wikipedia.org/wiki/Elation_Freedom_Iconic...

    The Freedom Iconic Collection, like its electric-powered twin, was designed with the intent to be a luxury hypercar.The hardware for the Freedom will sit in a lightweight carbon-fiber monocoque structure, also featuring an F1-style pushrod suspension, with the overall low profile allowing for a low drag coefficient of 0.28 Cd.