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  2. End correction - Wikipedia

    en.wikipedia.org/wiki/End_correction

    The analysis above applies only to an ideal tube, of zero diameter. When designing an organ or Boomwhacker, the diameter of the tube must be taken into account. In acoustics, end correction is a short distance applied or added to the actual length of a resonance pipe, in order to calculate the precise resonant frequency of the pipe. The pitch ...

  3. Thin-film bulk acoustic resonator - Wikipedia

    en.wikipedia.org/wiki/Thin-film_bulk_acoustic...

    Tuneability of resonance frequency of the resonator depends on material choices and may extend application areas. Despite the lower electromechanical coupling coefficient compared to zinc oxide, aluminum nitride, with a wider band gap has become the most used material in industrial applications, which require a wide bandwidth in signal ...

  4. Relativistic Breit–Wigner distribution - Wikipedia

    en.wikipedia.org/wiki/Relativistic_Breit–Wigner...

    In experiment, the incident beam that produces resonance always has some spread of energy around a central value. Usually, that is a Gaussian/normal distribution.The resulting resonance shape in this case is given by the convolution of the Breit–Wigner and the Gaussian distribution,

  5. Resonance (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Resonance_(chemistry)

    Contributing structures of the carbonate ion. In chemistry, resonance, also called mesomerism, is a way of describing bonding in certain molecules or polyatomic ions by the combination of several contributing structures (or forms, [1] also variously known as resonance structures or canonical structures) into a resonance hybrid (or hybrid structure) in valence bond theory.

  6. Resonance - Wikipedia

    en.wikipedia.org/wiki/Resonance

    Acoustic resonance is an important consideration for instrument builders, as most acoustic instruments use resonators, such as the strings and body of a violin, the length of tube in a flute, and the shape of, and tension on, a drum membrane. Like mechanical resonance, acoustic resonance can result in catastrophic failure of the object at ...

  7. Acoustic resonance - Wikipedia

    en.wikipedia.org/wiki/Acoustic_resonance

    In effect, it is filtering out all frequencies other than its resonance. Acoustic resonance is an important consideration for instrument builders, as most acoustic instruments use resonators, such as the strings and body of a violin, the length of tube in a flute, and the shape of a drum membrane. Acoustic resonance is also important for hearing.

  8. The housing market should pick up next year, but the path ...

    www.aol.com/finance/housing-market-pick-next...

    Realtor Scott Pratt, who works in Buford, Ga., north of Atlanta, said business was sluggish for much of the year, but he’s expecting to see more inventory hit his market this spring.

  9. LC circuit - Wikipedia

    en.wikipedia.org/wiki/LC_circuit

    The resonance effect of the LC circuit has many important applications in signal processing and communications systems. The most common application of tank circuits is tuning radio transmitters and receivers. For example, when tuning a radio to a particular station, the LC circuits are set at resonance for that particular carrier frequency.