Engineering
30.11.2020 14:16
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If you are sampling a 50hz signal, what is the minimum sampling rate necessary to

If you are sampling a 50hz signal, what is the minimum sampling rate necessary to prevent aliasing? why?
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nadarius2017
nadarius2017
4,8(37 marks)

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.

jrstrom9090
jrstrom9090
4,4(42 marks)

It's D

Explanation:

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