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A pure sine wave has energy at only one frequency.

Any other wave shape has energy at other frequencies in addition to the frequency of the obvious waveshape.
If you add up enough sine waves with the right frtequencoies and amplitudes, they'll add up to form any shape
you want, even a squarewave.

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14y ago
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14y ago

as stated pure is like a perfect circle. a stepped sine wave will be increased toa value and increased in steps of any value.

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Q: What is the difference between pure sine wave and modified sine waves?
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Is there a device that converts modified sine wave AC output from a generator to pure sine wave AC?

Well, a pure sine wave can only be produced as a pure sine wave. If it was modified to begin with, it would never be a pure sine wave. However, an actual generator should be supplying pure sine wave output, while something such as an inverter would be producing a modified sine wave.


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For a pure component the density difference between a liquid and gas approaches zero as the critical point is approached. By definition liquid and gaseous phases are indistinguishable (meaning no difference) at the critical point.


What is the difference between pure and impure function in computer language?

A pure function is one function that has no side effects or output and doesn't depend on any state beyond its local state's means it can be replaced by any other pure function which returns same result given the same inputs.This property is often referred as referential transparency


What is the difference structured programming language and java?

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Difference between spectrum analyzer and distortion analyzer?

The spectrum analyzer is used to do distortion analysis to the signal. Due to the fact that we don't have a pure generated signal. In reality, there must be some distortion. The distortion analysis is important in the communication field as well as in electronics.

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