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If this is an atmospheric science question, I don't know....there are no troughs near the equator because troughs and ridges are features of the mid and high latitudes. Tropical low frequency variability refers to oscillations like ENSO and the MJO, but of course there are no upper air troughs associated with them.
You'll have to rephrase (Improve) or remove from this category.
What else can I help you with?
What does LFO stand for?
LFO stands for low-frequency oscillation. This is an electronic signal below 20 Hz and is what creates the rhythmic pulse or sweep in music or other sounds.
What are frequency waves measured in per second?
Frequency waves are measured in Hertz (Hz), which represents the number of cycles or vibrations per second. A high frequency corresponds to a rapid oscillation or wave, while a low frequency indicates a slower rate of oscillation.
In classical physics how does an atomic oscillator behave when heated in terms of energy emissions?
The oscillator starts at relatively low frequency and emits electromagnetic radiation of relatively low frequency (or long wavelength) and low intensity. As the heating continues, the frequency of oscillation also increases as does the frequency of the emitted radiation and the intensity of the radiation. A graph of intensity vs. wavelength would start high on the left (at short wavelengths) and fall off to the right exponentially to low intensity at long wavelengths. This graph would be at odds with the experimentally established graph of intensity vs. wavelength(which shows low intensity at short wavelengths) because the classical assumption that frequency of oscillation can increase continuously as the oscillators are heated is not correct. Frequency of oscillation can increase only in integral multiples of the fundamenal frequency.
Is trough low or high tide?
I believe trough is high tide but I'm not 100% sure A trough is the low part of a wave, the opposite of crest.
What is a low rolling sound?
rumble
What is the name of the low point of a wave?
Well, darling, the low point of a wave is called the trough. It's like the wave's little dip in the road before it rises back up to show off again. Just remember, troughs may be low, but they're still part of the wave's fabulous journey.
What is band pass filter?
A: This is term used to describe a filter that has wide or a big range of frequency available to pass trough. There are others name to describe other ranges of frequency like low pass, hi pass, narrow pass.
What is a wide Band-pass filter?
A: This is term used to describe a filter that has wide or a big range of frequency available to pass trough. There are others name to describe other ranges of frequency like low pass, hi pass, narrow pass.
What is a low point of a wave?
Its called the "trough"
What will the pitch be if the frequency is low?
Low frequency = low pitch = long waves
Is lower pitch a low frequency or high frequency?
low
Does a low pitched note have a high frequency?
No, a low pitched note has a low frequency. The pitch of a sound is determined by its frequency, with low frequency sounds corresponding to low pitched notes and high frequency sounds corresponding to high pitched notes.
