Test: Fourier - 2 - Electronics and Communication Engineering (ECE) MCQ
10 Questions MCQ Test - Test: Fourier - 2
Consider a continuous time periodic signal x(t) with fundamental period T and Fourier series coefficients X [k]. Determine the Fourier series coefficient of the signal y(t) given in question and choose correct option.
Q. y(t) = x(t-t0) + x ( t-t0)
Q. y(t) = x(t-t0) + x ( t-t0)
Consider a continuous time periodic signal x(t) with fundamental period T and Fourier series coefficients X [k]. Determine the Fourier series coefficient of the signal y(t) given in question and choose correct option.
Q. y(t) = Ev{ x(t)}
Q. y(t) = Ev{ x(t)}
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Consider a continuous time periodic signal x(t) with fundamental period T and Fourier series coefficients X [k]. Determine the Fourier series coefficient of the signal y(t) given in question and choose correct option.
Q. y(t) = Re{ x(t)}
Q. y(t) = Re{ x(t)}
Consider a periodic signal x[n] with period N and FS coefficients X [k]. Determine the FS coefficients Y [k] of the signal y[n] given in question.
Q. y[n] = x[n - n0]
Consider a periodic signal x[n] with period N and FS coefficients X [k]. Determine the FS coefficients Y [k] of the signal y[n] given in question.
Q. y[n] = x[n]- x[n - 2 ]
Consider a periodic signal x[n] with period N and FS coefficients X [k]. Determine the FS coefficients Y [k] of the signal y[n] given in question.
Q. y[n] = x[n]+ x[n + N 2 ] , (assume that N is even)
of N/2 and N has been assumed to be even,
Consider a periodic signal x[n] with period N and FS coefficients X [k]. Determine the FS coefficients Y [k] of the signal y[n] given in question.
Q. y[n] = x[n]-x[n-N/2] , (assume that N is even)
Consider a periodic signal x[n] with period N and FS coefficients X [k]. Determine the FS coefficients Y [k] of the signal y[n] given in question.
Q. y[n] = x* [-n]
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