Laken3366 Laken3366

21-01-2020
Engineering

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If you are sampling a 50Hz signal, what is the minimum sampling rate necessary to prevent aliasing?Why?

Respuesta :

GrandNecro GrandNecro

21-01-2020

Answer:

100Hz

Explanation:

The minimum sampling rate to prevent aliasing is at least double your sample frequency.

50*2 = 100Hz

This is called the Nyquist Sampling Rate if you wanna learn more about it.

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