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What is Very Low Frequency?
It is infrasound, below 20 Hz, that we cannot hear, but feel.
How do you get different pitches?
By changing the frequency of the vibration. High frequency = high pitch. Low frequency = low pitch.
What is the difference between a sound of low pitch and high pitch amplitude or frequency?
Low frequency = low pitch = long waves
What is the wavelength range of the EM spectrum?
From kilometres (very low frequency radio) to attometres (cosmic rays).
What is the name for the low frequency of sound?
It has a low pitch
Radiation on tranformers?
Very low frequency.
What type of waves is as big as buildings?
These are medium, low and very low frequency radio waves as well as ultra low, super low and extremely low frequency waves.
What is a line frequency power diode?
line Frequency diode have very low forward bias drops but their recovery characteristic(time) is very long. Their softness factor is low.
Why isn't very high frequency VHF normally used for satellite communications?
The frequency is too low.
What is VLF as used by the Titantic?
Very Low Frequency radio signals.
Does marble attract to a magnet?
Not exactly. It would be a low frequency of 1 to 3 which is very low.
What will the pitch be if the frequency is low?
Low frequency = low pitch = long waves
What will be the inductance in inductive circuit at low frequency?
The inductance doesn't change, but the impedance (equivalent to resistance) will be very low.
Is lower pitch a low frequency or high frequency?
low
Why very low frequency is having no use for data transfer in computer network?
Low frequency devices are losing popularity in computer networking because of their slow transfer rates. The higher the frequency of a device the faster it can transfer data.
How do you test for 60 hertz?
A frequency meter is needed to test for frequency. Some of the upscale process meters have the ability to test for frequency.
Does A high-pitched sound result from low frequency waves?
high pitch is high frequency, low pitch is low frequency
