3.3. exercise x=1; y=7; z=1; a=0; b=0; c=7 The Fourier series s(t) of the trigonomet- ric functions of the displayed per

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3 3 Exercise X 1 Y 7 Z 1 A 0 B 0 C 7 The Fourier Series S T Of The Trigonomet Ric Functions Of The Displayed Per 1 (78.69 KiB) Viewed 21 times

3.3. exercise x=1; y=7; z=1; a=0; b=0; c=7 The Fourier series s(t) of the trigonomet- ric functions of the displayed periodic signal is given in formula below. Find the spectral den- sity of one non-periodic rectangular pulse can be obtained from this series if Sm = (b + 2)V, T = (1 + a)s? Illustrate with a plot indicat- ing frequency, spectral density and amplitude values. ¯¯ T s(t) = Sm Sm 2 2π 2 10T Sm [12 + ² sin (2²7t) + 3/2 sin (Ft) + — — sin (¹7) + ...] -t -t ㅠ T 3π T 5π T