Electronics and Communication Engineering - Exam Questions Papers - Discussion

34. 

The analog signal given below is sampled by 600 samples per second
m(t) = 2 sin 480pt + 3 sin 720pt
The folding (maximum) frequency is __________ .

[A]. 600 Hz
[B]. 120 Hz
[C]. 300 Hz
[D]. 360 Hz

Answer: Option C

Explanation:

Folding frequency (max.).


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