Consider the continuous-time signal x(t) = u(t)t³e-t. (a) Derive the continuous-time Fourier transform (CTFT) of r(t)

Q: Describe how complex waveforms are produced from combining two or more sinusodal waveforms.

A: we can add  two or more sinusodal waveforms and get resultant waveform as shown below

Q: QUESTION 3 7.5 mH 1292 R Z For the circuit shown above, what is the maximum average power that can…

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A: In this question We need to choose the correct option.  We know Laplace transform of the 1 is 1/s.

Q: 3. If G[s] = infinity? (a) 1 (b) 2 (c) 3 (d) 4 (s+2) (s+1)(s² +4s+3) and Ge[s] = K, how many root…

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Q: QUESTION 3. The closed-loop transfer function of the unit negative feedback system is as follows.…

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Q: o VI VDD M RD Vo

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A: TRIAC (Triode for Alternating Current)  is a bidirectional semiconductor device which control the…

Q: Determine the S parameters of the 4-port network shown below: Zo www 1 3 Zo www Zo 2 4

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Q: 2. Determine ID1, D2, VD1 and VD2. Use ideal diode model. R₁ 3.3 k E Si D₁ 20 V Si D₂ 101 R₂ 15.6 k

A: Given: Circuit diagram:

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A: The above is based on Boolean expression simplification by K Map for SOP-based minterms.

Q: H(jw)= Sketch the magnitude characteristic of the Bode plot for the transfer function above.…

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Q: 14. Let p, 8z(1-z) C/m³ for 0 1. (a) Find D everywhere. (b) Sketch D₂ vs. z, -2<z < 2.

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Q: -4 0.25i²-1·02125i + 4.526x10² = 0 After solving equation, iD = 4.0B455A, and 0.44225mA Chmi i =…

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Q: For the circuit in Fig. 5, find ix. 4 mA www 6 ΚΩ ΜΕ 3 ΚΩ 12 ΚΩ Μ 6 ΚΩ Fio 5

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Q: 1.Equivalent resisitance through entire system 2.Current being drawn from battery 3.Current…

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Q: A FM wave is represented by the following equation, V=9sin (5 x 10't +3sin13001) Find: a) Carrier…

A: Given data, FM signal is given as, V=9sin5×104t+3sin1300t.

Q: Determine the S parameters of the 4-port network shown below: Zo www 1 3 Zo www Zo 2 4

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Q: don’t get how we found the angle of the supply voltage Vs

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Q: How can this be represented on tinkercad please? **Only the resistors without the power supply**

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Q: 3. Using Mesh analysis, solve for l 10 cos 10³t V(+ 2 ΚΩ www 1 μF io 0.4 H 20 sin 10³ V

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Q: (a) Ge[s] = (b) Ge[s] = (c) Ge[s] = Let G[s] = (d) Ge[s] = = (s+2) (S-1) (s+1) (S-1) 4(s+1) (s+2)…

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Q: Find the time response c(t) from the transfer function, G(s) = 227,1 , for an input r(t) = 8(t).

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Q: Figure P6.61(c) Figure P6.61(d) V10 +0.75 V 0 IM 110 ΚΩ www +3V (d) +3V 180 ΚΩ =3V =3V 300 ΚΩ { 6.2…

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Q: etermine what are the system properties( Time Invariance, memory, Invertibility) Y[n]=nx[n]

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Q: 5. There is no energy stored in the capacitor or inductor in the circuit below prior to the switch…

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Q: QUESTION 7 An industrial heater has a nameplate that reads: 124 Vrms 57 Hz 184 kVA 0.78 lagging What…

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Q: Let G[s] = s = −3+j. (a) -45° (b) +45° (c)-153.5° (d) -90° (e) +90° (s+3)²+(1)² s[(s+1)²+(1)²] and…

A: The question is from root locus concept, in that angle of arrival at zero.

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Q: Discuss Advantages and Disadvantages of co-axial cable.

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Q: The inverse Laplace transform

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Q: (2) (b) (c) R₁ R₂ ειναι ενα | 560 Ω 220 Ω R₁ να • 27 ΚΩ R₂ 56 ΚΩ Send message R₁ Μ 1.5 ΚΩ R₂ Μ 2.2…

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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.