The solution is based on one of these theories: ‏impulse ‏convolution ‏Fourier series ‏spectrum

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

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Q: How do you plot a full-wave rectified sine wave by using the Fourier series expansion? Use amplitude…

A: How do you plot a full-wave rectified sine wave by using the Fourier series expansion? Use…

Q: -67 -47 - 2n 0 2n 67 Figure 1

A: It is being given that , trigonometric Fourier series of a sawtooth wave is being required.

Q: 1. Determine convolution of the signals: a.Xk(n) = 28(n+1)+38(n) +58(n − 2); hk(n) = 28(n) – 48(n –…

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Q: b. Show that the signal x[n]= cos 5m/7+3e +sin 3m/7 is periodic and detemine its fundamental period,…

A: The signals are continuous and discrete time . The signals can also be periodic and aperiodic. The…

Q: The complex discrete time signal x(n)=3e(3/5(n+0.5n)) is Select one: O a. Non periodic signal O b.…

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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: How do you plot a full-wave rectified sine wave by using the Fourier series expansion? Use amplitude…

A: Plot a full-wave rectified sine wave by using the Fourier series expansion Using amplitude=5 and…

Q: A frequency generator is set to output the equation below. The waveform is sampled at 900 Hz. Which…

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Q: Find the exponential Fourier series for the signal shown in the figure. -2m 2n %23

A: Given wave form shown

Q: For each of the periodic signals below, find the period and sketch two periods of the signal. COS…

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Q: OR:

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Q: Determine the Fourier Series for the following wave: i4 i= 5 sin 0/2 den 4 Note: This formula is…

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Q: The FT of the signal f(t) = 2cos(10nt)sinc(t), is given by %3D -10m A. a rect (") – jn rect (- B.…

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Q: Find the Fourier Series coefficients (Ao, An, and Bn) for the following periodic signal:

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Q: Find the Nyquist frequency for the signal (t) = sin500*pi*t/pi*t a. 500 Hz b. 250 Hz c. 125 Hz d.…

A: Nyquist frequency f = 2* maximum frequency in the signal So, from given input signal we will find…

Q: B/ Calkulate the energy for the signal below Amplitude Lending by /2 Lagging by a/2 Time (Radians)

A: Energy signals are those signals which has 0 power but finite energy. Power signal are those signals…

Q: Consider the following continuous signal x(t). Using a definition of periodicity, determine whether…

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Q: corsidex perodlic signal ut) = e,0stso.5 Drawthe Perodic signal find exponential Fourier seies for…

A: The diagram for the periodic signal is given by:

Q: Find out Fourier Transform of a rectangular pulse.

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Q: Specify the Nyquist rate and Nyquist intervals for the following signals: i) 81(t) = sinc (200t) ii)…

A: We need to find out the Nyquist rate and Nyquist interval for given signal .

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

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Q: Q) Find the spectrum for the following signals in details then find the Nyquist rate for each of…

A: According to the question we have to find the Nyquist rate for each signal.

Q: od of the signal x (t) = COS (t) + sin (53 6

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Q: The system shown in the image is : * y[n] = Linear Non linear Both = None of the mentioned The…

A: We need to check the linearity property of the system: We need to check the stability of the system:…

Q: Voltage v1 = 2sin20,000πt is multiplied by voltage v2 = 2sin2000πt. Draw a graph of the amplitude…

A: Given: v=v1×v2 where, v1=2sin20000πtv2=2sin2000πt

Q: AA Figure 2

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Q: r(t) = 10 sin 20t + 7 cos 10xt

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Q: Write the Fourier expression for the first six non-zero sinusoidal terms for the waveform shown in…

A: Given the signal as shown below: We need to find the Fourier series of the function. T=0.5 ms…

Q: Explain the role played by Fourier's theory, with a special reference to Fourier synthesis and Four…

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

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

A: A periodic signal has a fixed pattern and it repeats again and again for a certain period of time.…

Q: If the signal has a spectrum (Fourier transform) given in Figure Q3, draw the spectrum of the…

A: We need to draw spectrum of sampled signal .

Q: What are some cool/interesting applications of Fourier Series or Fourier Analysis that are not…

A: To explain: Applications of Fourier Series or Fourier Analysis that are not mentioned a lot.

Q: Explain unbiased p-n junction by drawing figures.

A: Below is the solution

Q: The wave power per length is 1740 W/m, the device-width of the wave energy system is 5.1 m, the…

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Q: Q 4. Determine the fourier series representation for the signal f (t) = e* sin (25t)

A: Fourier series is only determine for periodic signals. But given signal is aperiodic signal. Hence…

Q: Determine the Trigonometric Fourier Series of the waveform shown in the below Figure. Write down the…

A: According to the question, for the given function as shown below We need to find the trigonometric…

Q: Most grateful help these 2 waveforms and deriving the Fourier series calculations for each.

A: Given: Consider the following waveforms: To find: Derive the Fourier Series for each of the…

Q: What is the Fourier Transfom of x (t + 2) e i*7t

A: In the first part we need to find the Fourier Transform of x(t+2)e-j7t . In the second part we need…

Q: The complex discrete time signal x(n)=3e(3/5(n+0.5m)) is Select one: O a. Non periodic signal O b.…

A: This signal is exponential rising it means it will not repeat after certain time so it is non…

Q: A digital signal is defined as x[n] = cos(n4π/5) Is this a digital sequence periodic? Find the…

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Types of Charge Carriers

A carrier is a type of object which carries a particular thing from one point to another point. For instance, people use different vehicles from one place to another, and the vehicle carries those people and acts as a carrier.