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In your voice if amplitude coresponds to loudness means then what frequency corresponds?
Frequency corresponds to the 'pitch' of the voice. The sounds in a little girl's voice have higher frequencies than the sounds in an adult man's voice. And the sound of a whistle has a higher frequency than the sound of a tuba or foghorn.
Does the frequency change if the observer moves?
actually the frequency donot change but apparent change in frequency is observed by the observer...........(may be this help u)
What is rf input in physics?
RF is used as an abbreviation of "radio frequency".
How does sound frequency change?
the frequency of a sound can change depending on how fast the source is vibrating
Does Amplitude change frequency?
no...frequency is the property of source....
How do you change the frequency in your voice?
mood
What is a lock in range and a capture range?
Lock range is the input frequency range of the PLL over which out frequency changes in step with input frequency, where as capture range is the frequency range over which oput starts to responds to input frequency change.
Speed of DC Motor can be controlled by a frequency variable?
by using a frequency tuner in input we can change input frequency and in this way speed of dc motor will also vary. <<>> Varying the frequency (VFD) only works on AC motors.
What happens if input to a generator is increased where it is synchronised to a powergrid whose Mw is fixed?
When input to generator increased when it is synchronised, speed of alternator get disturbed which inturn leads to the change in frequency,when frequency gets change synchronization is no long.
What voice is the process of entering input by speaking into a microphone?
Input
Does microphone change the voice of a person?
dapends what kind your talking about. Like mocrophone chip in a phone messes with your voice because of the frequency it can/cant handle. A studio microphone does actually nothing to the voice because it is set to the frequency your voice gives of..
What is output frequency of bridge rectifier?
twice the input frequency
What effect does an amplifier have on the frequency of the signal?
A; An amplifier will have no effect on the input frequency however its output may not follow the input frequency at the hi end due to the amplifier limitations
Why does helium cause a voice change?
Helium causes a change in the voice because it is a different density than regular air, so when it is in your chest and passes through your vocal cords it vibrates at a different frequency.
What is rf in?
radio frequency input
Is Voice input is part of a larger category of input called video input?
no
What is the highest sampling rate if the input frequency is 3 kHz?
According to Niquest Theorem, it has to be more than twice the input frequency.
