CHE SIGNIFICA CAVITY RESONATOR IN INGLESE
Risonatore
Un risonatore è un dispositivo o un sistema che presenta un comportamento di risonanza o risonanza, ovvero oscilla naturalmente ad alcune frequenze, chiamate frequenze di risonanza, con una maggiore ampiezza rispetto ad altri. Le oscillazioni in un risonatore possono essere elettromagnetiche o meccaniche. I risonatori vengono utilizzati per generare onde di frequenze specifiche o per selezionare frequenze specifiche da un segnale. Gli strumenti musicali utilizzano risonatori acustici che producono onde sonore di toni specifici. Un risonatore di cavità, di solito usato in riferimento ai risonatori elettromagnetici, è quello in cui le onde esistono in uno spazio vuoto all'interno del dispositivo. I risonatori della cavità acustica, in cui il suono viene prodotto dall'aria vibrante in una cavità con un'apertura, sono conosciuti come resonatori Helmholtz.
definizione di cavity resonator nel dizionario inglese
La definizione di risonatore a cavità nel dizionario è una superficie conduttiva che racchiude uno spazio in cui è possibile mantenere un campo elettromagnetico oscillante, le dimensioni della cavità che determinano la frequenza di risonanza delle oscillazioni. È utilizzato in dispositivi a microonde per frequenze superiori a 300 megahertz. Chiamato anche: cavità risonante, rhumbatron.
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10 LIBRI IN INGLESE ASSOCIATI CON «CAVITY RESONATOR»
Scopri l'uso di
cavity resonator nella seguente selezione bibliografica. Libri associati con
cavity resonator e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
The Electrical Engineering Handbook
A cavity resonator can be regarded as a section of metallic waveguide including
coaxial lines that is usually short-circuited at both ends, thus forming a closed box
or cavity. Electric and magnetic fields are confined in the structure, and currents ...
2
Transmission Lines & Waveguide
Describe unloaded, loaded and external Q of rectangular cavity resonator and
show how they are related. [A.U.Apr. 2004] 21. Derive the expressions for the
field components of TM waves in circular wave guide. 22. Derive the expressions
for ...
3
Microwave & Radar Engineering
2.1 Cavity Resonators • A cavity resonator is a metallic enclosure formed by
shorting two ends of a section of a waveguide. Cavity resonator confines the
electromagnetic energy. The stored electric and magnetic field components
inside the ...
The results of this exercise have proved that the Earth and the surrounding
atmosphere can be used as a cavity resonator for the wireless transmission of
electrical power. (Fig. 3) Dr. Tesla reported that .08484 seconds was the time that
a ...
David Hatcher Childress,
2000
5
Microwave Engineering - I
Hybrid ring is preferable at short wavelengths since its dimensions are less
critical. 2.20 Cavity Resonators • A cavity resonator is a metallic enclosure formed
by shorting two ends of a section of a waveguide. Cavity resonator confines the ...
6
The Electronics Handbook, Second Edition
In a platinotron, if the output of the tube is fed back to the input through a high-Q
cavity resonator, it becomes a self-starting oscillator. The oscillation frequency is
stabilized by the high-Q cavity resonator. This type of high-power frequency ...
2.8 Microwave Cavities • A cavity resonator is a metallic enclosure formed by
shorting two ends of a section of a waveguide. Cavity resonator confines the
electromagnetic energy. The stored electric and magnetic field components
inside the ...
8
Optical And Microwave Communication
8.6 Microwave Cavity Resonators • A cavity resonator is a metallic enclosure
formed by shorting two ends of a section of a waveguide. Cavity resonator
confines the electromagnetic energy. The stored electric and magnetic field
components ...
9
The Microwave Opacity of Ammonia and Water Vapor: ...
110 Figure 4.7: Opacity data measured using the large cavity resonator (above)
and small cavity resonator (below) for a mixture of NH3 = 0.92%, He = 13.47%,
H2 = 85.61% at a pressure of 11.742 bar and temperature of 448.4 K compared
to ...
10
Handbook of High-Temperature Superconductor
For a YBCO thick-film cavity resonator operating at 5.66GHz in TEon mode, the Q
value of 715,688 at 77K has been demonstrated (40). Measured results of
cavities operating at 10 and 7.5GHz have also been reported (39). The size of
TE011 ...
9 NOTIZIE DOVE SI INCLUDE IL TERMINE «CAVITY RESONATOR»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
cavity resonator nel contesto delle seguenti notizie.
Can the Emdrive Be Explained by Quantised Inertia?
... by a dispersive cavity resonator and obtained a formula to predict the thrust of the EM Drive that takes into account the electromagnetic mode ... «Next Big Future, feb 15»
Wireless Charging Solutions for the 'Internet of Things'
NEST Power Station is a combination between a faraday cage containing an RF cavity resonator. When we transmit RF inside the NEST ... «AZoSensors, dic 13»
Catch and Release of Photons
... transition frequency is resonant with the microwave cavity resonator. The resonator is connected to a transmission line with an adjustable coupl... Show more. «Physics, mar 13»
Multiple crystal cavities for unlimited X-ray energy resolution and …
Fabry-Perot resonance spectra (right) of a single-cavity resonator, two cascaded resonators, and a monolithic two-cavity resonator, respectively ... «Phys.Org, ago 12»
CQ Announces 2012 Hall of Fame Inductees
William W. Hansen (SK) -- Known as the “Father of Microwave Electronics,” Hansen invented technology such as the cavity resonator and the ... «ARRL, mag 12»
NXP validates MEMS timing market
The micro-cavity resonator was fabricated with single-crystal silicon using standard CMOS fabs plus an added release tool which NXP is ... «EE Times, gen 12»
Atom-Photon Pairs Key to Quantum Computers
The simplest system for investigating the interactions between light and matter is a so-called cavity resonator with exactly one light particle and ... «Photonics.com, ago 10»
NSA SPYING FILES ON AMERICANS WILL BECOME …
Technically, it is known as a microwave cavity resonator. The ultimate purpose was to build dossiers on potential enemies against whom the ... «OpEdNews, nov 09»
Snooping Through Walls with Microwaves
Consisted of a cavity resonator about the size of a stack of 10 or so dimes, with a tuning post up the middle, a diaphragm for one end (to detune ... «Slashdot, ott 05»