nals Classification Homework: Determine if the following signal is an energy or power signal. t, (1) 4-t, 25I56 0, otherwise a(t) 21 Dr. Bilal AGl auda

Q: 2.8. Determine and sketch the convolution of the following two signals: t + 1, 0 st s1 x(t) = { 2-…

A:

Q: B) Using the properties of F.T., Calculate the F.T. of the signal sin(3nt) sin (5nt) x(t) = 5- shee…

A:

Q: Design an oscillator that generates at time t=0 an output of v(t)=sin(200t) [u(t)] Then graph the…

A:

Q: X(t) = sin(2n-1000·t) + 0.5sin(2n·2000 ·t+3r/4) %3D

A: xt=sin2π.1000.t+0.5sin2π.2000.t+3π/4Putt=n8000=discrete time…

Q: 3. Obtain the state model for the block diagram shown. 1/s+1 U(s). 1/s 1/s+2 Y(s)

A: From the given block diagram we find a transfer function of the given system and from transfer…

Q: 4. What is the value of x if (x220°)(42 – 60°) = 30.64 – j25.72? %3D

A: As per the guidelines, we need to  solve only first question.   we need to find out value of x.

Q: Find the basis functions of the two signals S,() 1 S, (1) =e" OSISI

A:

Q: Represent the electrical network in state space. The outputs are v, and i,. all i, =F 20 1Ω

A: The given are the equations for Capacitance and Inductance    CdvCdt=iC   ......1LdiLdt=vL…

Q: If the inputs X and Y vary with time as shown for the given circuit, which of the following…

A: First draw the output of each gate than find the output Z.

Q: (a) Perform the following signal operations on the given signal y(t). (1) y(t+4) (ii) y(2t-1) (iii)…

A: (i) yt+4

Q: Consider the following circuit which has single input X and single output Y. This circuit…

A:

Q: 1] Find a signalu(t) that is unbounded and has finite energy.

A: From the basics

Q: Let x(t) = Bcos(ot + 0) + Acos(2ot +B), then the Power of the signal x(t) is given by %3D

A:

Q: Sketch the following signals a. x[n] = a"u[n – 1] for a typical a in the range 0 < a <1. b. x(t) =…

A:

Q: Q3: for an AM system shown below: Find the output of system x(t) = A[1+ mx(t)] cos(2nf. t+a). LPF…

A:

Q: Plot the graphs of the signals given below. a)         x[n] = (3-n). (u[n] – u[n-3])      b)…

A:

Q: 3. Obtain the state model for the block diagram shown. 1/s+1 U(s) 1/s 1/s+2 Y(s)

A: In this question we need to obtain State model

Q: If the inputs X and Y vary with time as shown for the given circuit, which of the following…

A: In this question,  Choose the correct option What is waveform of the Z?

Q: Find the signal energy of the given function. x(1) 5 (u(t) - u(t-4)) * (8(t) + 8(t – 2)) %3D The…

A:

Q: For the system displayed below, find the output, c(t), if the input, r(t), is a unit step. R(s) E(s)…

A: The transfer function of the given closed loop system is:

Q: Question 3. The mathematical equation of an AM modulated signal is given as follows mA. SAM (t) =…

A:

Q: 5. Calculate and graph the signal y(t) which is obtained as the convolution of the following pairs…

A: In the question,  Rectangular function is given,  Find the y(t)  We know y(t) = x(t) *h(t)  *…

Q: Apply DeMorgan's Theorem to the following expressions 1. ((A + B)' + C')' 2. ((A' + B) + CD)' 3. (A…

A: In this question we need to apply Demorgan theorem in the given expression.

Q: Exercise: Determine whether the following signals is energy signal, power signal, or neither. i) (…

A:

Q: Perform the following operations: Find the final value of X(s) = 5 3 S S+2

A:

Q: An angle modulated signal is described by s(t) =10cos[2n(10°)t +0.1sin(10°)t] considering s(t) as a…

A:

Q: 2. Graphically represent the following two signals. f,(t) = 38(k) + 26(k – 1) + S(k – 2), f¿(1) =…

A:

Q: 1.54 (a),(c),(d), Sketch the waveforms of the following signals: (a) x(t) = u(t) – u(t – 2) (b) x(t)…

A: A. xt=ut-ut-2

Q: x(t) = AG [8(t - 10) + 8(t + 5)] %3D 10 The value of the above signal at t = 10 sec. is equal to:…

A:

Q: Consider a fourth-order system with the characteristic equation 5² +85³ + 18s² + 16s + 5 = 0

A: We have been given one fourth-order system with the characteristics equation , As nothing is asked…

Q: If the inputs X and Y vary with time as shown for the given circuit, which of the following…

A:

Q: Using the properties of F.T., Calculate the F.T. of the signal sin(3nt) sin (57nt) x(t) = 5 %3D t2

A:

Q: What is the total energy of the signal that is given as (37, -1<t<1 x(t) 10, otherwise 18T

A: Energy in signal=∫X(t)2×dt. we will use above formula to find energy in the signal

Q: for Similanty we get Jc = PA + @B and Kc=1 Now Implmautung these, Qc JB QB TA QA FFI FF2 FF3 kc KB…

A:

Q: The tYansfer function is quen as fllaw. GGIS) Design Requirement: 11) Tp S0.5 sec Kv > 119.25

A: Given: The transfer function of the system is: Gs=Kss+5s+11 Percentage overshoot, %Mp≤15% Peak time,…

Q: 4. Sketch the even and odd parts of the unit step signal x(t) = u(t) as shown on Fig. u(t)4 5.…

A: 4- The unit step signal is shown below:  x(t)=u(t)x(t)=1  t≥00  t&lt;0 The even and the odd…

Q: 130 a 240 100 300 Find Rab 502 300

A: Here 30 ohm, 30 ohm and 50 ohm form delta ntwrk. We have converted delta to star.

Q: Find the current that flow through capacitor lc IR Ic Vs = 20V25° f = 30KHZ R = 1000 C = 100nF…

A: To find the current through capacitor

Q: Consider the signal x(t). x(1) = 47(u(1) – u(t – 56)) %3D Find the energy of the given signal.…

A: Given: The signal is xt=47ut-ut-56

Q: 5. Calculate and graph the signal y(t) which is obtained as the convolution of the following pairs…

A: Convolution using laplace transform

Q: 10 c)Find the total energy of the signal x(t) = %3D (t2+25)

A:

Q: Consider the following signal x(t) = 8(t + 2) - 8(t – 2) Find and plot y(t), where y(t) = %3|

A: The given signal is shown below: xt=δt+2-δt-2

Q: alpha value is 6 3. Compute y(t) = (h * u)(t) where h(t) = u-1(t) and the graph of u(t) is the…

A:

Q: Convolve the following continuous-time signals, assuming that Th=1 sec, and T=1.5 sec Plot the…

A:

Q: • Consider the following 1st order system K R(s)– → C(s) Ts +1 K 1 R(s) = Therefore, C(s): s'(Ts +1)…

A: Given data, Input is given, Rs=1s3 Transfer function is given as, Hs=KTs+1

Q: If Fjw) = 8[5(w - 3) + 6(w + 3)], find the numerical value of f(t) at t = 2 s. OA 7.68 O B. -0.71…

A: Given Fourier transform is Fourier transform of impulse function is 1.

Q: Draw the y(t) signal if the signal x(t) shown below: 5. y(t) = x( t/2–1) 6. y(t) = x( 3t + 4) 7.…

A: Given signal is -

Q: 1. The transfer Function of the mechanical system shown below is k force . ww K/(Ms^2+K) M/(Ks^2+K)…

A: Force Balanced equation :

Q: Plot the even and odd parts of the signal x(t) below: x(t) -1 1 Fig 4 2.

A: In this question,  Find the even and odd signal of the given signal. Plot the odd and even signal.

Q: 7 E (-9)(0.4)"u[n]&z[n] n = - 4 The numerical value of the given expression is

A: Find the numerical value of given summation ? Unit step function works only on positive axis. And…