Q4/ If figure (1) is the spectrum of the periodic signal answer the following for one period of this signal in time domain: - x(r) f kHz 12.5 12.5

Q: : Determine if the following signal is energy or power signal? sin FA

A: Step 1:

Q: What is the 3rd and 5th overtone for a 25MHz signal? Show your solution.

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Q: List the three steps of nuclear fuel fabrication processes. Also sketch a schematic diagram and…

A: Steps are mentioned below :

Q: Calculate bn for the following periodic waveform f(t) t -2m 1-2T

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Q: Determine whether or not each of the following signals is periodic. If a signal is periodic,…

A: Given here a function and asked to find the time period.

Q: x[n] = 3. el-3.T.(n+1/2)/5 işaretinin temel periyodu . olmaktadır. x(t) = 7.cos(10.t + 3)- sin (4.…

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Q: IL TL 3. x[n] = cos n + sin n 3 4

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Q: Exp Fint the ax frem the fottowing sine wove e V(t) = 25sin (4570t-30)

A: For any general sine wave, the parameters are obtained as, v(t)=V0sin(ωt±ϕ)   The maximum value is…

Q: The fundamental period of the signal X (t) = cos(3πt/5) + cos(3t/57) is

A: In this question, we need to determine the fundamental time period of the given signal.

Q: 14-The Fourier series of pure rectifier is a-Vrms b-Vmax c-Vav d-Vav +Vrip.

A: d) Vav +Vrip

Q: Two AC waveforms are described by the expressions V₁ - 160sin(4000nt) V V₂-70sin(4000xt+)V If V3 is…

A: In this question, we need to determine the resultant voltage V3  and frequency f. We solve this…

Q: Q3) Are the following signals periodic if periodic find the fundamental period a)x(n) = 2Cos (n) +…

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Q: The bandwidth of a periodic signal composed of five sine waves with frequencies of 200, 300, 400,…

A: The solution is given below

Q: 1.1 From the following time functions Convert to complex frequency Tor 1 10e -20 2) 10ecos(60N-10°)…

A: 1. Given function  f(t)=10e10t

Q: A circuit that removes positive of waveform is called as?

A: There are many analog circuits in the analog electronics which can add or  remove positive or…

Q: Find out the period of the given signal x[n]=cos(pi/3)n What will be the unit of the period?

A: The general expression of a discrete-time signal is  For the signal to be periodic, the following…

Q: The Form Factor value of following waveform is

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Q: The carrier frequency is 500 Hz, and the modulating signal is a single- tone sinusoidal signal. The…

A: Consider the given AM wave,

Q: the signal x[n]=2cos(22.3n) is O periodic signal

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Q: the periodic signal x(t) is seen in the form. 5 of this wave. what is the frequency value of your…

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Q: b. Determine the fundamental period of the following signal. Explain your steps in details. ,67 x(t)…

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Q: )Find the total powerand energy of the following signal 2+3j x(n) = VEnjn

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Q: Determine the periodic time for frequencies of 50 Hz and 20 kHz

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Q: Problem 5: The Spectrum of a certain signal is illustrated below. Write the equation for the…

A: In this question we need to find a signal x(t).

Q: Determine the periodic time with given frequency of 2.5Hz   A. 0.4s B. 0.04s C. 40us D. 100ms

A: The solution is given below

Q: The carrier frequency is 500 Hz, and the modulating signal is a single- tone sinusoidal signal. The…

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Q: AA Figure 2

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Q: Alpha is 25 degree and Vpic is 120 the wave is from 0 to 10pi Find Vrms for the given wave

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Q: Find Co for the waveform shown: x()+ -3 -2 -1 2 3 V V V V V V Select one: 00 Q-1.5 -0.5 0-1

A: Co of waveform: The term Co is used in the Fourier series. it represents the average value or the DC…

Q: The average value of the sawtooth waveform with v()t) = Vm T (limits from 0 to T) is OVm T 0.5 Vm T…

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Q: What is the wavelength of a signal having a frequency of 6MHz? a. 30m b. 50m c. 20m d. 100m

A: Frequency (f) and wavelength (λ) are joined by the equation fλ = c, where c is the speed of light.…

Q: how to calulate d33 from the slope of the voltage and amplitude in piezoresponse foce microscopy

A: Q- how to calulate d33 from the slope of the voltage and amplitude in piezoresponse foce microscopy.…

Q: What is the amplitude of the equivalent uniform series to the following series. At t = 0 amplitude…

A: what is the amplitude of equivalent uniform series to the following series t=0; amplitude=300;  from…

Q: 2) Determine the fundamental period of the following signal x[n] = 5+ e5n +3e"

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Q: 8(6)= Cas (et6) + Sin (476)+ Sin (6T 6) Peioolic or hu

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Q: The spectrum in communications is a band of colours a set of frequencies the signal amplitude the…

A: Spectrum: It is a range of electromagnetic radio frequencies used for transmission of voice, data…

Q: Answer the following topic of Convolution 1. Create a low freq sine wave superimposed to a high…

A: Convolution:

Q: 18. Deteomime the complex exponentia) Fousier series for each of the following sigmals:-…

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Q: B- Classify the following signals as periodic or aperiodic over -∞0 < t < 00 1- x(t) = e-2tsin 10t…

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Q: Check periodicity: x(n)=sin(4n)

A: In this case, the periodicity of the signal xn=sin4n is to be checked.

Q: Can someone show me how do you convert signals to different forms? 1) Amplitude Phase form to Trigo…

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Q: The relaxation time of mica (o = 10-15 mho/m, &r = 2) is 2.456 hrs 9.82 hrs 7.36 hrs 4.912 hrs

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Q: The carrier frequency is 500 Hz, and the modulating signal is a single-tone sinusoidal signal. The…

A: Modulated signal has modulation index less than 1. Generally u&lt;1 is the case of presence of…

Q: covert to discrete sinusoidal signal x_a(t) = 3 sin (100 pi t)

A: In this question we have to covert to discrete sinusoidal signal x_a(t) = 3 sin (100 pi t)

Fourier Series

Most of the incidents studied in the field of Engineering and Science as a function of time. For example, current and voltage are in the alternating current circuit. These occasional activities can be analyzed in the activity components (fundamental frequency and harmonics) through a process called Fourier analysis.