Calculate: - the total sampling time - the time increment between sampled data points - the frequency resolution of the frequency spectrum - the Nyquist frequency A voltage signal consists of the following periodical waveform:V(t) = 10 sin 502.7t + 5 sin 94.2t + 15 sin 942.5twhere t is in seconds and V in volts. This signal is sampled digitally at a sampling frequency of 200 Hz. 128 datapoints are taken.

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the total sampling time

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 2PP: Assume that the voltage drop across the resistor, ER, is 78 V; the voltage drop across the...

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Question

100%

Calculate:
- the total sampling time
- the time increment between sampled data points
- the frequency resolution of the frequency spectrum
- the Nyquist frequency

A voltage signal consists of the following periodical waveform:
V(t) = 10 sin 502.7t + 5 sin 94.2t + 15 sin 942.5t
where t is in seconds and V in volts. This signal is sampled digitally at a sampling frequency of 200 Hz. 128 data
points are taken.

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