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  2. Cutoff frequency - Wikipedia

    en.wikipedia.org/wiki/Cutoff_frequency

    The cutoff frequency is the critical frequency between propagation and attenuation, which corresponds to the frequency at which the longitudinal wavenumber is zero. It is given by The wave equations are also valid below the cutoff frequency, where the longitudinal wave number is imaginary. In this case, the field decays exponentially along the ...

  3. High-pass filter - Wikipedia

    en.wikipedia.org/wiki/High-pass_filter

    A high-pass filter (HPF) is an electronic filter that passes signals with a frequency higher than a certain cutoff frequency and attenuates signals with frequencies lower than the cutoff frequency. The amount of attenuation for each frequency depends on the filter design. A high-pass filter is usually modeled as a linear time-invariant system.

  4. Cut Nyak Meutia - Wikipedia

    en.wikipedia.org/wiki/Cut_Nyak_Meutia

    1,000 rupiah banknote featuring Cut Nyak Meutia, issued in 2022. She is now seen as a symbol of pride among Indonesian women, along with other heroines such as Raden Ayu Kartini and Cut Nyak Dhien. On 2 May 1964 she was proclaimed a National Hero of Indonesia. She is featured on the 1,000 Indonesian Rupiah note series 2016 and 2022, as part of ...

  5. Cut-off factor - Wikipedia

    en.wikipedia.org/wiki/Cut-off_factor

    Cut-off factor (AKA " cut-off length ") is a factor used to calculate the length of a hose cut to achieve the desired overall length of hose plus fittings. It is commonly seen in hydraulic hose and fitting specifications. The cut-off factor is specific to a particular hose fitting. The formula used in calculating the optimum overall length is ...

  6. Cutoff - Wikipedia

    en.wikipedia.org/wiki/Cutoff

    Cutoff (metalworking), a piercing operation used to cut a workpiece from the stock. Cutoff (meteorology), a high- or low-pressure system stuck in place due to a lack of steering currents. Cutoff (physics), a threshold value for a quantity. Cutoff (reference value), a one-sided reference range in health-related fields.

  7. Cutoff (physics) - Wikipedia

    en.wikipedia.org/wiki/Cutoff_(physics)

    Cutoff (physics) In theoretical physics, cutoff (AE: cutoff, BE: cut-off) is an arbitrary maximal or minimal value of energy, momentum, or length, used in order that objects with larger or smaller values than these physical quantities are ignored in some calculation. It is usually represented within a particular energy or length scale, such as ...

  8. When to Get Stitches: How to Tell If Your Cut Needs Sewing Up

    www.healthline.com/health/when-to-get-stitches

    This includes the length and depth. Your wound likely requires stitches if: it’s deeper or longer than half an inch. it’s deep enough that fatty tissue, muscle, or bone is exposed. it’s wide ...

  9. Railroad cutoff - Wikipedia

    en.wikipedia.org/wiki/Railroad_cutoff

    Railroad cutoff. Nicholson Cutoff (which travels over the Nicholson Viaduct in this 1989 photo) replaced an old route whose right-of-way now carries U.S. Route 11, the roadway shown in the foreground. A railroad (or railway) cutoff (or cut-off) is a new railroad line built to replace or supplement an existing route, typically one where the old ...