In a digital measuring device the input electrical signal is in the frequency range of dc to ac (50) Hz. It must be sampled at a rate of-A-f times/secB-0.5 f times/secC-0.25 f times/secD-2 f times/sec-D-2 f times/sec

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D 2 f times/sec Sampling frequency must be twice the input frequency.

Measurements and Instrumentation - Engineering

In a digital measuring device the input electrical signal is in the frequency range of dc to ac (50) Hz. It must be sampled at a rate of

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Measurements and Instrumentation - Engineering

In a digital measuring device the input electrical signal is in the frequency range of dc to ac (50) Hz. It must be sampled at a rate of

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Mcqs Questions