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  2. Switched-mode power supply - Wikipedia

    en.wikipedia.org/wiki/Switched-mode_power_supply

    Stand-alone switched-mode power supply An adjustable switched-mode power supply for laboratory use. A switched-mode power supply (SMPS), also called switching-mode power supply, switch-mode power supply, switched power supply, or simply switcher, is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently.

  3. Power supply - Wikipedia

    en.wikipedia.org/wiki/Power_supply

    An external power supply, AC adapter or power brick, is a power supply located in the load's AC power cord that plugs into a wall outlet; a wall wart is an external supply integrated with the outlet plug itself. These are popular in consumer electronics because of their safety; the hazardous 120 or 240 volt main current is transformed down to a ...

  4. Railway electrification - Wikipedia

    en.wikipedia.org/wiki/Railway_electrification

    Power gaps can be overcome in single-collector trains by on-board batteries or motor-flywheel-generator systems. [citation needed] In 2014, progress is being made in the use of large capacitors to power electric vehicles between stations, and so avoid the need for overhead wires between those stations. [34]

  5. Electric power transmission - Wikipedia

    en.wikipedia.org/wiki/Electric_power_transmission

    The Electric Power Engineering Handbook. US: CRC Press. (2001). ISBN 0-8493-8578-4; Hughes, Thomas P., Networks of Power: Electrification in Western Society 1880–1930, The Johns Hopkins University Press, Baltimore 1983 ISBN 0-8018-2873-2, an excellent overview of development during the first 50 years of commercial electric power; Reilly ...

  6. Who needs football? This year's SEC in the conversation for ...

    www.aol.com/sports/needs-football-years-sec...

    The football-first SEC sent just three teams to the NCAA tournament in 2013, 2014 and 2016. In 2013, SEC schools went a combined 15-33 against the other major conferences and had a losing record ...

  7. Former Jets pass rusher Mark Gastineau confronted Brett Favre ...

    www.aol.com/sports/former-jets-pass-rusher-mark...

    Former New York Jets All-Pro defensive lineman Mark Gastineau believes that Brett Favre took a dive when he allowed Michael Strahan's in 2002 to pass him for the NFL's single-season sack record.

  8. High-voltage direct current - Wikipedia

    en.wikipedia.org/wiki/High-voltage_direct_current

    Long distance HVDC lines carrying hydroelectricity from Canada's Nelson River to this converter station where it is converted to AC for use in southern Manitoba's grid. A high-voltage direct current (HVDC) electric power transmission system uses direct current (DC) for electric power transmission, in contrast with the more common alternating current (AC) transmission systems. [1]

  9. Sassy Shih-Tzu Talking Back to Mom Is Impossible to Resist - AOL

    www.aol.com/sassy-shih-tzu-talking-back...

    She knows just how to turn his back talk into an entire conversation! In fact, this seems to be a talent that Shih-Tzu owners seem to develop after spending enough time with their precocious pups.