Choose the function f(t), - ∞ < t < + ∞, for which a Fourier series cannot be defined-A-3 sin (25t)B-4 cos (20t + 3) + 2 sin (10t)C-exp | t | sin 25 tD-1-C-exp | t | sin 25 t

Question

Choose the function f(t), - &infin; &lt; t &lt; + &infin;, for which a Fourier series cannot be defined-A-3 sin (25t)B-4 cos (20t + 3) + 2 sin (10t)C-exp | t | sin 25 tD-1-C-exp | t | sin 25 t

APTITUDE CRACK · Accepted Answer

The correct option is  C exp | t | sin 25 t Fourier series is applicable for periodic or finite duration signal and (c) is neither periodic nor finite duration signal.

Signals and Systems

Q1: Choose the function f(t), - ∞ < t < + ∞, for which a Fourier series cannot be defined

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Signals and Systems

Q1: Choose the function f(t), - ∞ < t < + ∞, for which a Fourier series cannot be defined

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For help Students Orientation Mcqs Questions

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Mcqs Questions