Question

nquist rate condition in digital communication​

Answer 1

Explanation:

Nyquist Rate :-

Suppose that a signal is band-limited with no frequency components higher than W Hertz. That means, W is the highest frequency. For such a signal, for effective reproduction of the original signal, the sampling rate should be twice the highest frequency.

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Answer 2

Answer:

A tax is a mandatory fee or financial charge levied by any government on an individual or an organization to collect revenue for public works providing the best facilities and infrastructure. The collected fund is then used to fund different public expenditure programs.