the option below, which one is the correct answer about Fourier series (FS)? a. The sum of the magnitude of complex FS coefficients is equivalent to an average power. b. Both time domain Trigonometric FS and frequency domain Trigonometric FS contain DC current component. c. a0 is zero if the periodic signals has a rotational symmetry. d. Amplitude spectrum and phase spectrum can be obtained directly from trigonometric FS containing cosine and sine components.

Q: Ques. 1: For the periodic signals, find the coefficients of trigonometric Fourier series. VAAS -7 -5…

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Q: Give an example of fourier series even function and it's calculation.

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Q: Please take your time and make sure the answer is correct, and show all work. Thank you!

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Q: thank u

A: Step 1:Step 2:Step 3:Step 4:

Q: The dc component a The Fourier coefficients ak Plot the spectrum between k=-7 to k=+7

A: As per Bartleby guideline we need to answer the first three questions only. Kindly repost the rest…

Q: Ques2: For the periodic signals, find the coefficients of trigonometric Fourier series. -T/4 7/4 27

A: The time domain signals can be continuous or discrete. The time domain signals can be periodic as…

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A: Given:a signal, To find:complex exponential Fourier series coefficients..

Q: A periodic function is represented by a Fourier series that has afinite number of terms. The…

A: Write the expression for the current. it=A0+∑n=1∞Ancosnω0t+θn

Q: For the function given in figure below, derive the expressions of coefficients and sketch the…

A: As the given signal is an even signal, the 0th Fourier series coefficient is zero as well as the bn…

Q: b) 화 T f(t)

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Q: Determine the coefficients for the pulse train having a duty cycle of 0.5 and amplitude of 1 V and…

A: The given signal is Now, we need to find its Fourier coefficient.

Q: pls answer these 4 question thank you

A: All the four questions have been explained in detail. If any doubt please feel free to…

Fourier Transform

In mathematics, the Fourier transformation is a mathematical transformation that rotates responsibilities by using region or time into tasks depending on the local or temporal frequency, such as the rendering of a musical track in step with existing volumes and frequencies. The term Fourier amendment refers to each illustration of the frequency range and the mathematical functionality related to the representation of the frequency domain and the function of space or time.