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  2. Switched-mode power supply - Wikipedia

    en.wikipedia.org/wiki/Switched-mode_power_supply

    In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. The switched-mode power supply's higher electrical efficiency is an important advantage. Switched-mode power supplies can also be substantially smaller and lighter than a linear supply because the transformer can be much smaller.

  3. Dead Frontier - Wikipedia

    en.wikipedia.org/wiki/Dead_Frontier

    Dead Frontier is a free-to-play, browser-based survival horror game which takes place in a post-apocalyptic, zombie-infested setting. It is operated by Creaky Corpse Ltd. [1] [2] Dead Frontier was released for open beta on April 21, 2008, [3] [4] and has over ten million registered accounts.

  4. Operation Market Garden - Wikipedia

    en.wikipedia.org/wiki/Operation_Market_Garden

    Operation Market Garden was an Allied military operation during the Second World War fought in the German-occupied Netherlands from 17 to 25 September 1944. Its objective was to create a 64 mi (103 km) salient into German territory forming a bridgehead over the Nederrijn (Lower Rhine River), creating an Allied invasion route into northern ...

  5. Push–pull converter - Wikipedia

    en.wikipedia.org/wiki/Push–pull_converter

    A push–pull converter is a type of DC-to-DC converter, a switching converter that uses a transformer to change the voltage of a DC power supply. The distinguishing feature of a push-pull converter is that the transformer primary is supplied with current from the input line by pairs of transistors in a symmetrical push-pull circuit.

  6. H-bridge - Wikipedia

    en.wikipedia.org/wiki/H-bridge

    H-bridge. An H-bridge is an electronic circuit that switches the polarity of a voltage applied to a load. These circuits are often used in robotics and other applications to allow DC motors to run forwards or backwards. [1] The name is derived from its common schematic diagram representation, with four switching elements configured as the ...

  7. Cargo ship lost power before colliding with Baltimore bridge ...

    www.aol.com/rescuers-searching-least-7-people...

    The ship, which hit the bridge just before 1:30 a.m., was the DALI, a Singaporean-flagged container vessel, Coast Guard spokesperson Kimberly Reaves said. It’s about 984-feet long and 157-feet ...

  8. List of equipment of the Indian Army - Wikipedia

    en.wikipedia.org/wiki/List_of_equipment_of_the...

    Bridge Laying Tank T-72: Armoured Vehicle Launched Bridge India Soviet Union: BLT-72 is a variant of T-72 M1 tank integrated with long Military Load Classification 70 bridge, which can be used to cross canal/stream/river by all tracked & wheeled vehicles in service with Indian Army. Pontoonova Mostova Subravia (PMS) Pontoon bridge India

  9. Channel Tunnel - Wikipedia

    en.wikipedia.org/wiki/Channel_Tunnel

    Channel Tunnel, a rail proposal based on the 1975 scheme presented by Channel Tunnel Group/France–Manche (CTG/F–M). Eurobridge, a 35-kilometre (22 mi) suspension bridge with a series of 5 km (3.1 mi) spans with a roadway in an enclosed tube. [48] Euroroute, a 21-kilometre (13 mi) tunnel between artificial islands approached by bridges.