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Well Sir, I think we could use the Young's modulus of the membrane and determine the stress for a particular strain (assuming the strain to be only normal in nature).
But actually I don't know how it is really done in realtime applications.
And it would be quite helpful if you can refer any...
Could anybody help me with the typical values of the ------ change in the resonant frequency of the cavity (u can take 10 Ghz for instance) to the corresponding shift in the proof mass connected to a flexure membrane.
Any relation would be useful too.
Or if we could use the simple spring mass...
Dear Sir,
Thanks for the reply. I want to determine the expression for the output signal if the cavity is excited by a signal (having frequency equal to the natural resonant frequency of the cavity [fc] ) frequency modulated by a signal of lower frequency (fm).
ie. wether the...
Dear Sir, we want to detect the acceleration as u told.. using it as a accelerometer.
and also we are using double cavities....
But I could not get what will be the output of a single cavity ?
I mean what is the output of a normal cavity resonator, when standing waves are formed in it ?
It will...
If a cavity resonator is excited by a signal of frequency greater than the natural resonant frequency of the resonator
what will be the frequency of the signal coupled/reflected back.
(assuming there is no coupled/reflected signal, if the input signal has frequency equal to the natural resonant...
Dear Sir,
That would be correct (oscillator tuned by cavity resonator)
But I want to theortically determine that if, a resonator cavity excited by a signal of frequency greater than the natural resonant frequency by amount f1.... what will be the signal (in terms of frequency) (if any) coupled...
Sir, frankly speaking, i think this a very vague view....because acoording to this if the wave guide is even greater than half wavelentgh but samller than wavelentgh..
then how will it fit the negative part of th field..
and with another point of waves if assumed as photons...we have no...
Dear Sir, I am working on a accelerometer, and there we are using a cavity resonator.
Any minute change in the dimension of the cavity (due to acceleration) will change its resonant frequency(say f0) by small amount say (f1).
So now the original signal coupled to the resonator(by a hybrid) at...
There is a cavity resonator coupled to a hybrid. If we send a signal(f+f0) just above its resonant frequency(f) to the cavity resonator what will be the output (or reflected signal) back to the hybrid.
Will it be f0....?
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