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  2. Distributed-element filter - Wikipedia

    en.wikipedia.org/wiki/Distributed-element_filter

    A stub that is narrow in comparison to λ can be taken as being connected on its centre-line and calculations based on that assumption will accurately predict filter response. For a wide stub, however, calculations that assume the side branch is connected at a definite point on the main line leads to inaccuracies as this is no longer a good ...

  3. Selby Diversion - Wikipedia

    en.wikipedia.org/wiki/Selby_diversion

    The line forms part of the East Coast Main Line (ECML), and part of section Network Rail's SRS (Strategic Route Section) G.07 track section (Colton junction-Doncaster) as line number LN600. The line is electrified at 25 kV AC using Mark 3b equipment, the route availability is 10, loading gauge is W9, and maximum permissible speed is 125 miles ...

  4. Token (railway signalling) - Wikipedia

    en.wikipedia.org/wiki/Token_(railway_signalling)

    Examples of single line tokens: Tablet on left, key token on right. The operation of a bidirectional single track line has the hazard of two trains colliding. The simplest way to prevent such collisions is to have only one train in the section at any given time. Such a system is known as "one-engine-in-steam” (OES) or “one-train working ...

  5. Sidra Intersection - Wikipedia

    en.wikipedia.org/wiki/Sidra_Intersection

    The lane-by-lane capacity and performance analysis method used by Sidra Intersection includes identifying any de facto exclusive lanes, unequal lane utilisation, lane change, modelling of short lanes (turn bays, lanes with parking upstream, and loss of a lane at the exit side) including delays and stops experienced by drivers in the queue upstream of short lane entry, and lane blockage in ...

  6. Play Bingo Blackout Online for Free - AOL.com

    www.aol.com/games/play/masque-publishing/bingo...

    Grab your virtual stamper and play free online Bingo with other players. Fill in the whole card to get a win in Bingo Blackout.

  7. Cut and fill - Wikipedia

    en.wikipedia.org/wiki/Cut_and_fill

    A mass haul diagram where land and rock cuts are hauled to fills Fill construction in 1909 Cut & Fill Software showing cut areas highlighted in red and fill areas shaded in blue. In earthmoving , cut and fill is the process of constructing a railway , road or canal whereby the amount of material from cuts roughly matches the amount of fill ...

  8. AOL Plans - AOL Help

    help.aol.com/articles/aol-advantage-plans

    Tech Plus by AOL will provide around-the-clock tech support for all your devices coupled with computer and digital data protection services. • Tech Plus by AOL - Platinum - Tech Plus Platinum includes top of the line products to help protect your identity, personal data and devices, so that you have more control over your digital life.

  9. Driving into Manhattan? That’ll cost you, as new congestion ...

    www.aol.com/driving-manhattan-ll-cost-congestion...

    New York’s new toll for drivers entering the center of Manhattan debuted Sunday, meaning many people will pay $9 to access the busiest part of the Big Apple during peak hours.