1. Transient analysis The switch in Figure 1 has been in position 1 for a long time. At t=0, it is switched to position 2. 10 V 4 ΚΩ ww 100 μF 1 2 t=0 www Figure 1 i 1 kn 2 ΚΩ 100 mH m

Q: 12 V 6Ω Μ 1-0 4 30 Ω 1F

A: The given problem is from circuits. The problem can be solved by using Laplace transform. The…

Q: Find v2 for t>0 when vg=50u(t) V.

A: Given data: Vg = 50u(t).   As from the figure applying nodal analysis at node ‘v’, Applying…

Q: x(t) = u(t)–u(t-2) - Plot this function x[n]= A[n] – A[n– 1] +3A[n-2] + 2A[n-4]

A: A signal is a mathematical function which convey the information about some particular phenomena. A…

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Q: t/t If fi(t)= 3e For t>o f2(t)=4 rect(t/8) Draw the functions & Find f1(t)*f2(t)

A: Given Data:he continuous-time signals of,To Find:Sketch and Find convolution.

Q: i(t). Final i ce) 500 VOon 0.00S H 100A Tcoscioot) v © 0.005F T Ci I COS c200€)V 0- 005 F

A: Draw the circuit when only 1cos(100t) source is working in the phasor form.

Q: 5. Find vo(t) for all t>0 if the switch is set at position 1 for a long time, and it is moved to…

A: At t=0

Q: 5 Transformation of Continuous-Time Signals Given the signals r(t) and y(t) in Figure 1, express…

A: In this question we need to express x(t) as a function of y(t)

Q: 6.- Perform the convolution in continuous time x(t) = r(t)(u(t + 3) - u(t-5)) with h(t) = e2t (u(t +…

A: Given:To find:Convolution of x(t) and h(t).

Q: The systems input output equation is in the picture find the zero state response yzs(t) to x(t) =…

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Q: A basic modulator circuit is shown in Figure Q2(a). Modulation is multiplication between data…

A: When a signal is passed through a basic modulator circuit, it gets multiplied with the carrier…

Q: electrical degrees. In case of a 44-pole machine, 1 mechanical degree corresponds to

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Q: 1kr In F )10MA 10 kr 50MH

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Q: answer is correct but i didnt understand how the laplace equivalent circuit was re-drawn can you…

A: Given:

Q: Solve and draw the convolution of y (t) = x (t) * h (t) a) x(t)=u(t)-u(t-1) (u(t)= unit-step ) h(t)=…

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Q: If the input of a first order system is a unit step, the step response is c (t) = 1-exp (-at) Select…

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Q: For the circuit shown below, the switch has been in position-a for a long time. At t=0, the switch…

A: To solve the above question, one should understand the behavior of inductors and capacitors in a DC…

Q: In the circuit shown below, the switch closes at t=0. 18 V 200 uF 6V a. Find v (t) for t>0. *b. Plot…

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Q: Compute the convolution t* 8(t – 6). You may use any technique you like.

A: Convolution of any function using impulse function produce the same function with some changes.

Q: The result of u(t) * 6tu(t) is: Select one: O 3tu(t) O (3t2)u(t) O (6t? )u(t) O (3t2/2)u(t)

A: Given u(t) *6tu(t)

Q: Question - 4: In the network below, write all the possible Mesh current equations to find Vo.…

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Q: Sketch the following function (Please draw well) x(t) = -2u(t+1) + 3u(t-1) + u(t-2) - 2u(t-3)

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Q: A unity feedback system has the open loop transfer function shown below. What is the phase crossover…

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Q: For t<0 in the circuit below, the value i1 (0-) is equal to which of the following

A: In the circuit For t&lt;0 in the circuit below, Find the value i1(0-) is equal?

Q: (a) The signals p(t) and q(t) are shown in Figure Q1(a). p(t) 2 -4 -2 -2 4 6. Figure Q1(a) Write the…

A: The given signals are shown below:

Q: Find V(t) for t>0 in the circuit below t=0 swi R1 4 ka 1A C1 5 uF R2 6 ka Vt)

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Q: Ž 10 JL 10A 2 H 4 H

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Q: t = 0 12 N iz(1) + 10 v (+ | v;(t) 4 A 2H 5v,(t) ww

A: Find V1(t) for t &gt; 0 in following circuit?

Q: +5000 +10ºv, (1) = 0 dv, (0) Assume that initial conditions are: v (0)= 0: = 5000 [v/s]

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Q: Solve the convoluted equation of the following functions. 1 U(s) = 83 6 s2 + 4

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Q: Calculate and plot the following integral and write the result in terms of unit step functions.…

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Q: Find Vo for t>0, when the switch opens at t=0.

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Q: Question regarding a signals and systems course, u(t) is the unit-step function, and r(t) is the…

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Q: 2. Find V₁(t) and Vr(t) for t > 0. 25V +1 2002 t=0 3.5H - V₂ ²102 + Ji 2mF VR3012

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Q: Find v(t) for t> 0 if the switch is in position 1 for a long time and moves to position: at t=0.

A: It is given that:

Q: For the circuit of Figure 2, knowing that to = Os and that iL(t.) = i.. Find the mathematical…

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Q: DA D 2 H

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Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.