Results for: Very-high-frequency

What is low frequency and what is high frequency waves?

As can be seen in the spectrum above:    low frequencies are radio frequencies below the AM radio  band  medium frequencies are radio frequencies spanning the AM radio (MORE)

What is the need of high frequency transformers?

High-frequency transformers could be transformers operating at frequencies higher than 50 or 60 Hz. An example is the transformers used in transport aircraft power supplies wh (MORE)
In Science

Does a high pitch sound have a high frequency?

Yes. The frequency of the sound determines its pitch. The two are directly correlated. For example, the higher you go on a row of piano keys, the higher the frequency and the (MORE)
In Science

A wave with a high frequency has what wavelength?

  A wave with a high frequency has a low wavelength.   Wavelength lambda and frequency f are connected by the speed c of the medium.   c can be air = 343 m/s at 20 d (MORE)

What is high frequency ballast?

  Answer   by varrying some paramers liike speed and voltage we ccan varry it   Answer   by varrying some paramers liike speed and voltage we ccan varry i (MORE)

What is the answer to 20c plus 5 equals 5c plus 65?

20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4
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In Science

Why high frequency has short wavelength?

Energy(E) = hn n=c\\l where h is planck's constant n is frequency c is velocity and is wavelength the frequency is inversely proportional to wavelength. Now, according to t (MORE)
In Uncategorized

Does high pitch equal high frequency?

Pitch is directly proportional to frequency.   So, yes, high pitch is equal to high frequency.
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