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  2. Birkeland current - Wikipedia

    en.wikipedia.org/wiki/Birkeland_current

    Schematic of the Birkeland or Field-Aligned Currents and the ionospheric current systems they connect to, Pedersen and Hall currents. [1]A Birkeland current (also known as field-aligned current, FAC) is a set of electrical currents that flow along geomagnetic field lines connecting the Earth's magnetosphere to the Earth's high latitude ionosphere.

  3. Johnson–Nyquist noise - Wikipedia

    en.wikipedia.org/wiki/Johnson–Nyquist_noise

    An extreme case is the zero bandwidth limit called the reset noise left on a capacitor by opening an ideal switch. Though an ideal switch's open resistance is infinite, the formula still applies. Though an ideal switch's open resistance is infinite, the formula still applies.

  4. Template:Infobox video game player - Wikipedia

    en.wikipedia.org/wiki/Template:Infobox_video...

    Current team of the player. game games: The game or games the person currently plays with the team they are currently on. role: The role or roles the person currently has on the team they play with. league leagues: The league or leagues the person's current team plays in. inactive: no: Set to yes if the person is currently inactive.

  5. Thermal cutoff - Wikipedia

    en.wikipedia.org/wiki/Thermal_cutoff

    A thermal switch (sometimes thermal reset or thermal cutout (TCO)) is a device which normally opens at a high temperature (often with a faint "plink" sound) and re-closes when the temperature drops. The thermal switch may be a bimetallic strip , often encased in a tubular glass bulb to protect it from dust or short circuit .

  6. Infinite switch - Wikipedia

    en.wikipedia.org/wiki/Infinite_switch

    An early switch operating by this principle was invented by Chester I. Hall of the General Electric Company, with a patent filed in 1921 and approved in 1924.Like the modern infinite switch, Hall's invention used a bi-metallic strip, heated by a constant current, to break a connection after a given period of time.

  7. Solar-Terrestrial Observer for the Response of the Magnetosphere

    en.wikipedia.org/wiki/Solar-Terrestrial_Observer...

    This orbit enables observations of the magnetosphere’s response to varying solar wind conditions from the full range of vantage points over time scales encompassing all space weather phenomena. Furthermore, this orbit allows scientific return 100% of the time from at least a single instrument and up to 83% of the time from all instruments ...

  8. David Nelson (gamer) - Wikipedia

    en.wikipedia.org/wiki/David_Nelson_(gamer)

    David Nelson (born January 18, 1974, in New Hampshire) is an American arcade video game player who holds world record high scores listed in the 2008 Guinness World Records-Gamer's Edition. David Nelson has broken many world records while competing in classic arcade championships at the Funspot Family Fun Center in Weirs Beach , New Hampshire .

  9. LaserActive - Wikipedia

    en.wikipedia.org/wiki/LaserActive

    In addition to LaserActive games, separately sold add-on modules (called "PACs" by Pioneer) accept Mega Drive/Genesis and PC Engine/TurboGrafx-16 ROM cartridges and CD-ROMs. Pioneer released the LaserActive model CLD-A100 in Japan on August 20, 1993, at a cost of ¥89,800, and in the United States on September 13, 1993, at a cost of $970.