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  2. Snubber - Wikipedia

    en.wikipedia.org/wiki/Snubber

    Snubbers allow for free thermal movement of a component during regular conditions, but restrain the component in irregular conditions. [6] A hydraulic snubber allows for pipe deflection under normal operating conditions. When subjected to an impulse load, the snubber becomes activated and acts as a restraint in order to restrict pipe movement. [7]

  3. Boucherot cell - Wikipedia

    en.wikipedia.org/wiki/Boucherot_cell

    This article relates to loudspeaker driving. See Zobel network for a more general description of telecommunications usage. Boucherot cell correcting loudspeaker impedance. A Boucherot cell (or Zobel network) is an electronic filter, used in audio amplifiers to damp high-frequency oscillations that might occur in the absence of loads at high frequencies.

  4. Antenna tuner - Wikipedia

    en.wikipedia.org/wiki/Antenna_tuner

    Transformers, autotransformers, and baluns are sometimes incorporated into the design of narrow band antenna tuners and antenna cabling connections. They will all usually have little effect on the resonant frequency of either the antenna or the narrow band transmitter circuits, but can widen the range of impedances that the antenna tuner can match, and/or convert between balanced and ...

  5. Electromagnetic interference - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_interference

    The usual method used for suppressing EMI is by connecting a snubber network, a resistor in series with a capacitor, across a pair of contacts. While this may offer modest EMI reduction at very low currents, snubbers do not work at currents over 2 A with electromechanical contacts. [13] [14]

  6. Network simulation - Wikipedia

    en.wikipedia.org/wiki/Network_simulation

    In computer network research, network simulation is a technique whereby a software program replicates the behavior of a real network. This is achieved by calculating the interactions between the different network entities such as routers, switches, nodes, access points, links, etc. [1] Most simulators use discrete event simulation in which the modeling of systems in which state variables ...

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  8. Would a government shutdown affect mail delivery? What to know

    www.aol.com/news/government-shutdown-affect-mail...

    With a potential government shutdown looming ahead of the holidays, here's what you need to know if mail services will be impacted by it.

  9. 20YO Blind Cat Found Stuck On Ice Chunk In Lake ... - AOL

    www.aol.com/20yo-blind-cat-gets-stuck-110234028.html

    For example, according to Best Friends Network staff, cats can exist with barely noticeable behavioral changes as their loss of sight comes on gradually. As they start losing vision, felines begin ...