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What else can I help you with?
What is xover frequency?
Crossover frequency is the point at which a signal is divided into high and low frequencies by a crossover network, typically used in audio systems to send certain frequencies to specific speakers (e.g., low frequencies to a subwoofer and high frequencies to tweeters). It helps to ensure that each speaker only reproduces the frequencies it can handle effectively.
How do you distinguish between sound wave of different frequencies?
Lower frequency means lower "pitch". Higher frequency means higher "pitch".The left end of the piano keyboard, the thicker guitar strings, the tuba, the voice of a lion, distant thunder, are all low frequencies.The right end of the keyboard, the thinner guitar strings, the flute, the voice of a kitten or mouse, are all high frequencies.Frequency has nothing to do with how loud the sound is, only how high or low its pitch is.
Does the human voice contains only one frequency of sound at a time?
No, the human voice contains a range of frequencies simultaneously. When we speak or sing, our vocal cords vibrate at multiple frequencies, producing a complex sound wave that is a combination of different frequencies.
Which device allow only frequencies in a certain range to pass through?
A bandpass filter is a device that allows only frequencies within a specific range to pass through, while attenuating frequencies outside of that range. This type of filter is commonly used in communication systems and audio equipment to select and isolate specific frequency bands.
How do you relate characteristics of light such as colour and intensity to frequency and wavelength?
The only reasonable way to relate a frequency or wavelength (the two are related by a very simple equation, so they're effectively the same information) to a color is by looking at a table or chart; there's no mathematical equation that you can put a number in and get out "red" as the answer. Intensity has nothing to do with color, frequency, or wavelength, so there's no way to relate it to any of those properties.
Why does the ITU-R only regulate lower frequencies up to some hundred GHz and not higher frequencies in the THz range?
Because of their higher reach. And thus, military applications and others should be free to use them regardless of the country or region where they are transmitted. Higher frequencies have a much lower reach, since their wavelength is lower, and so there's sense in regulating them. Besides, lower frequencies implies lower data transmission rates, and hence its lower importance as well, I'd say!
Why does the ITU R only regulate lower frequencies up to some hundred GHz and not higher frequencies in the THz range?
Because of their higher reach. And thus, military applications and others should be free to use them regardless of the country or region where they are transmitted. Higher frequencies have a much lower reach, since their wavelength is lower, and so there's sense in regulating them. Besides, lower frequencies implies lower data transmission rates, and hence its lower importance as well, I'd say!
Why the bass can control only the lower frequency?
Because bass is all in the lower frequencies. If it's in mid/high range it's not bass any more.
Can A standing wave can only occur at natural frequencies?
A standing wave can occur only at specific frequencies that are called natural frequencies.
What is the range of frequencies?
there are an infinite range of frequencies limited only by the mechanical limitations of the medium creating and transferring it.
Does the red light from glowing neon gas have only one frequency or a mixture of frequencies?
a mixture of frequencies.
What is electronic filter?
Filter is an electronic device which passes specific frequency and attenuates all other.There are 4 types of filters: 1) Highpass - passes only high frequencies 2)Lowpass - passes only low frequencies 3)bandpass-passes only specefic band of frequencies 4)band reject-passes all frequencies excepting desired band
Why noise immmunity is more in integrator than differentiator?
noise is a ac signal(high frequency range), as LPF allows only lower frequencies integrator is has more noise immunity than differentiator
How many frequencies in a pedoff probe?
only one, we have 5MHz
Is light energy and radiant energy differant?
only in their frequencies.
Why less than 20hz is inaudible?
Because human ear has a limitation of hearing sounds only of such a band of frequencies. we call them as audio frequencies.
How are infrared and visible photons different from one another?
IR: longer wavelength, lower frequency, lower energy per photon.Visible: medium wavelength, medium frequency, medium energy per photon.UV: shorter wavelength, higher frequency, higher energy per photon.
