Sketch the following signals: (a) x₁(t) = t(u(t + 2) - u(t− 2)) (b) x₂(t) = x₁(t - 6k) Σ=-1 (c) x3(t) = -r(t) + u(t) +r(t− 3) (d) x3[n] = 3″u[_n] (e) x4[n] = 8[n] + r[n]

Q: Draw the following 4 signals where A = 2 and ff = 10 Hz Please select time scale from -0.1 to 0.1…

A: We need to draw the following signals where A=2 and fF=10 Hz and need to use time scale from -0.1 to…

Q: a) Plot the signal, x(t) =t(u(t- 2) – u(t – 4) then determine the size of the signal.

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Q: x(t) 3 2 t 1 Figure 1(a) Sketch and label each of the following signals based on Figure 1(a). (i)…

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Q: 3. Compute: a) z, sin(t) 8 (t –") dt sin(t) (t -) dt t=C b) -(t3 – 2t² + 10t + 1)8(t)dt t=-∞

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Q: Questions: 1. What is the threshold voltage, VTH and minimum current that will turn ON the LEDS?

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Q: In a source free RLC circuit, R=42 Ohm and L=0.7 Henry. Which of the following statements is true?…

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Q: Q: Find for the following functions: - dx 1) y = + 2

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Q: 4 c)Find the total energy of the signal x(t) =- (t²+4)

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Q: The state equations of the machine given in the figure are > CIk K > CIk Clock.

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Q: Find the energy of: 2A(t/2) (a) 1/3 (b) 8/3 (c) 2/3 (d) 4/3 (a) O b) (c)

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Q: Find the time constant for the circuit below t = 0 R = 10 N + VR(t) + 20 V vz(t) L = 4 H

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Q: Find the value of g(5) if 8(?) = 3e-2"u(t) * 48(t – 1) 48(t – 1) The value of g(5) is

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Q: Write a differential equation in v(t).

A: The given circuit isWe need to write the differential equation in terms of v(t).

Q: ms Sketch each of the following signals. (a) r[n] = {n] + 8[n – 3] %3D (b) r[n] = u[n] - u[n – 5]…

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Q: For the following circuit, the time-constant for t> 0 is most nearly: 2r MM a) 0.2 ms b) 0.2 s c)…

A: Time constant :- It is the time taken by the response to reach 63.2 % of it’s steady state value…

Q: Draw the following function y=t.*sin(t).*sin(t) if you know that the t-values range from 2 pi-0,…

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Q: When the following current is applied to the capacitor, (a) Induce the voltage expression of the…

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Q: In the following circuit, find i(t) and i(t) for t> 0. 20 Ω www + 4 A 20 H 20 Ω 8 mF ν 30u(-t) V

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Q: None

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Q: Find the answer to these equations. * represents convolution. a) (t + 1)8(t + 2) = b) 8(t +3)*…

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Q: Example2:- Determine the F.T of the two rectangular pulses shown in figure. (t – "/2)] (t + "/2)] f…

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Q: 6) Find i(t), t>0 t = 0 R1 v(t) i(t) 6 kN R2 12 V(+ 2 Vs C 100 pF 3 kN

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Q: Find Convolution x(t)*h1(t). Also draw the final waveform

A: Find Convolution x(t)*h1(t). Also draw the final waveform?

Q: Find f(t) for each of the following functions. a) F(s) 280 s² + 14s + 245 2 S

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Q: We saw in class that the Dirac delta function 8(t) can be defined in terms of the "sifting…

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Q: Sketch or plot the following signals: (a) x1(t) = II(2t + 5) (b) x2(t) = II(-2t + 8) (c) x3(t) =…

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Q: 1 Determine the differential equation that relates the input r(t) to output y(t) of a series RLC…

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Q: 3. Compute: a) E, sin(t) 6 (t – ) dt b) -(t³ – 2t² + 10t + 1)8(t)dt 00

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Q: 2. Sketch the following signals: (a) x₁ (t) = t·[u(t-2)-u(t+2)] (c) x3 (t) = u(t+2)+u(t−1) (b) x₂…

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Q: Problem 7. For the given circuit, find i(t) for t > 0. is(t) = 4 A, t 0 11 Is(t) 4 i(t) R3 30Ω R4…

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Q: Suppose that a signal is defined as x (t) = ¼u (t− 1), where A = 2.68, b = 3.69, and u(t) is the…

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Q: Required Information Consider the following signals. z (t) = 2sinc() sinc() Determine the numerical…

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Q: Evaluate the integral below 8(-3r + 6)(7 - 2)dr

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Q: QUESTION 7 x(t)=P3(t-1), y(t)=x(2t+3), hint x(t) is a rectangular signal Please a) plot x(t) b) plot…

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Q: X(t) = u(t) — 2u(t−1) + U(t−2) V (t) = u(t) = u(t-1) -

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Q: Plot the signals 2(2 – 3), B(2+ 4), E(2E), E(2/2), and 20(2) + 1 for the continuous-time signal 2(2)…

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Q: Q5)Given x(t) and h(t) as below find and draw y(t) X(t) h(t) -2 2 -2 2

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Q: * The equation of v(t) for the following circuit is V1 24V R1 M 292 W R2 50 C1 0.33μF R3 *42…

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