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Measuring the resonant frequencies of the cavity resonator
This paper is focused on measuring the resonant frequencies of the cavity rectangular resonator with adjustable length and simulation of electromagnetic field inside this resonator with Comsol Multiphysics....
JA - Elektronika a optoelektronika, elektrotechnika
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
Experiments on resonance frequencies of synthetic jet actuators
configurations, two resonant frequencies were revealed. The first resonant frequency resulted the Helmholtz resonator frequency. The effects of actuator orifice length, cavity volume, and cavity ...
BK - Mechanika tekutin
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Resonant Frequency of Nanofibrous Layer in Relation to its Rigidity
This paper deals with the acoustic behavior of a resonant nanofibrous layer. It will be shown that the nanofibrous layer has resonance effect, where the absorption tops are observed in the range of middle frequencies. The <...
JP - Průmyslové procesy a zpracování
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
SIMPLE RESONANT FREQUENCY TRACKER AND ESTIMATOR
One of the main difficulties of designing resonant power supplies is ensuring the switching frequency stays the same as resonant tanks main resonant frequency frequency.Usual approach is to utilize a PLL. ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2013 •
- D
Rok uplatnění
D - Stať ve sborníku
Open And Closed Tube Method for Determination of Resonance Frequencies of Nanofibrous Membrane
are employed for low-frequency sound absorption. The resonance of the nanofibrous elements. For this purpose, the new method developed for determination of resonance frequencies of mass per unit area on resona...
BI - Akustika a kmity
- 2015 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Highly Elastic Textile Conductive Ribbons as Frequency Resonators for Wearable Strain Monitoring
to this properties, textile conductive ribbons shall be used also as frequency resonators shapes of frequency resonators were constructed. The resonant frequency of some of the frequency...
Electrical and electronic engineering
- 2024 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Drive Level Dependence of the Resonant Frequency in BAW Quartz Resonators and his Modeling
Drive level dependence of the resonant frequency in BAW quartz resonators and his modeling...
BI - Akustika a kmity
- 1999 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Fired Roofing tiles Water Absorption Capacity and Resonance Frequencies
Fired Roofing tiles Water Absorption Capacity and Resonance Frequencies...
JI - Kompositní materiály
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
The acoustic-resonant istrument for frequency measurement
important mechanical resonant frequency, which is clearly audible, and its simple of the resonant system. The display shows the frequency of the acoustic signal.When tuning the regulation of systems, it is necessa...
JQ - Strojní zařízení a nástroje
- 2009 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
Coupling of Split Ring Resonators in a Mu-negative Volumetric
of split ring resonators, and aims to show ways to widen the frequency band the greater number of resonators. Widening of the metamaterial response frequency band is caused primarilyby dispersion of the resona...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
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