42 V1 20/60° V V2 ww- 15/0° V J42

Q: Given the operation of sinusoids. 20 sin 400: + 10 cos(400r + 60%) – 5 sin/400 – 20-) a. Solve using…

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Q: v = -10 sin(@t +30°) and v2 = 20 cos(wt - 45 (t)%3D10.66 cos(@t – 30.95°). -

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Q: H.W : Find the phasor of the following signals: a. v(t) = 8 cos(2000t+40°) volt b. v(t) = 5 sin(200t…

A: The phasor format has RMS value as magnitude and angle as phase angle. Thus we will convert each…

Q: A non-sinusoidal current source (iT=2+1.5sin10o0t+ 1cos3000t-0.5sin4000t) A is applied to the…

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Q: 1 Find the phasors corresponding to the following signals: (a) v(1) = 21 cos(41 – 15) V (b) i(t) =…

A: The given expression Find the phasor Corresponding of the given signals.

Q: Three impedances, Z1 =10020•2, Z2 =63.25418.43•Qand Z3 =1002-90•N are connected in star. Convert the…

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Q: Figure 8 (a) If v(t) = 25 sinl3.14t + 120°), where t represents time, determine its frequency in Hz.…

A: The impedance and the voltage can be calculated by using basic laws and voltage divider rule.

Q: 3.) Express the following functions in cosine form (a) 4 sin/wt - 30 ) (b) –10 sinlwt + 20)

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Q: •1 www 50 0-01 H

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Q: 4. Find the phasors corresponding to the following a. v(t) = 21 cos(4t – 15°)V - b. i(t) = -8…

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Q: 9.11 Find the phasors corresponding to the following signals: (a) v(t) = 21 cos(4t – 15°) V (b) i(f)…

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Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t-0.5sin4000t) A is applied to the…

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Q: Transform each of the following into phasor form: (a) 11 sin 100t; (b) 11 cos 100t: (c) 11 cos(100t…

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Q: AC CIRCUITS Ife = 100 sin(at +30)-50 cos 3ot + 25 sin(5ot +150°) and i= 20 sin(ot +40°)+10 sin (3ot…

A: This question belongs to circuit theory . It is related to sinusoidal analysis in circuit . Power…

Q: Let's say V = 10 sin(21) is a reference sinusoid. Then the phasor diagram of i= 20 cos( 2t – 20°) is…

A: Express the given signal in terms of sinusoid then draw the phasor diagram.

Q: A Signal Is W(T)= 3 Sin(100πt- 30°) + 4 Cos(100π). Find The Corresponding Phaso

A: In practical scenario the alternating voltage is generated which is of sinusoidal nature and is…

Q: Transform v(t) = -4sin (30t + 50)V to phasor. %3D Express v(t) = 7 cos (2t + 40) to phasor Find the…

A: Given:  Note: Please note that here we have considered the phase of the given functions are in…

Q: Draw phasor diagrams for the following: a) 5 + j2  b) −10 −j20  c) 8∠45°

A: In this question we will draw phasor diagrams of given ... Phasor Diagrams are a graphical way of…

Q: Get the phase difference of the two signals. Only the absolute value of the angle is needed. a(t) =…

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Q: 8. (i) Find v. (ii) Sketch v and i curves. (iii) Draw the phasor diagram.

A: Given circuit is as shown below :

Q: Problem 5: The current through a 6.8 kN resistor is as indicated. Find the sinusoidal expression for…

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Q: sin x The value of lim is x→A X – T а. -1 b. 0 с. 2 d. 1

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Q: A non-sinusoidal voltage (e=20+15sin2000t+ 10sin6000t+5sin8000t) Volt is applied to the circuit…

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Q: If w = 2n · 60 = 377 find the time-domain functions for the following phasor voltage and currents.…

A: Given, Two problems in phasor domain. We have to find time domain. Please find the below attachments…

Q: 32. Find the phase relationship between the following wave- forms: v = 0.2 sin(@t – 60°) i = 0.1…

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Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t-0.5sin4000t) A is applied to the…

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Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos3000t-0.5sin4000t) A is applied to the…

A: We will find the irms and the equivalent impedance of the given circuit to find the power delivered…

Q: A non-sinusoidal current source (iT=2+1.5sin1000t+ 1cos300Ot-0.5sin4000t) A is applied to the…

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Q: H.W : Find the phasor of the following signals: a. v(t) = 5 cos(4000t+30) volt b. v(t) = 4 sin(820t…

A: Given :   In the given question they have mentioned the signals and they want to know the value of…

Q: 4. Find the phasors corresponding to the following a. v(t) = 21 cos(4t – 15°)V b. i(t) = -8 sin(10t…

A: To find the phasors from given equations

Q: 14.54 Express the following phasor currents and voltages as sine waves if the frequency is 60 Hz: a)…

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Q: a) Determine a solution for x and y if: (x + j4) + (3X + jy) - j7 = 16/0° b) Determine x if:…

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Q: Problem 10: The current through a 0.1 H coil is given. What is the sinusoidal expression for the…

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Q: Question 21 Solve for the sinusoidal voltage and currents, v(t) and i(t), on the given circuit. v(t)…

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Q: Transform v(t) = -4sin (30t + 50)V to phasor. Express v(t) = 7 cos (2f + 40) to phasor Find the…

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Q: In the following circuit find vo 2 H www 12 cos 31 V 4 sin 2t A 20 V

A: Here frequency of all the sources applied are different . Hence it can only be solved using…

Q: 2. The current through a 20 Q inductive reactance is given. What is the sinusoidal expression for…

A: In this question we will find voltage across inductor with given reactance and current ...

Q: Find the phasor domain of v(t) = 120 cos(wt + 50°) V and i(t) = 5 sin (wt - 15°) A

A: Given: vt=120cosωt+50° V and it=5sinωt-15° A

Q: In the circuit, find the sinusoidal expression for the current is, if: i1 = 6 x 10 -3 sin(377t…

A: The solution is given below

Q: 4. Find the phasors corresponding to the following v(t) = 21 cos(4t – 15°)V %3D b. i(t) = -8 sin(10t…

A: Given signals, a. vt=21cos4t-15° Vb. it=-8sin10t+70° mA

Q: Consider a sinusoidal emf source, v(t) = Vm sin (@t) results of current of i(t) = Im sin (@t+0) is…

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Q: 4) AC circuit analysis is performed as it was in DC except…

A: Ac circuit analysis is performed as it was in DC except one must use phasors for the voltages and…

Q: 7) Find the phasors corresponding to the following signals: a) v(t) = 21 cos(4t – 15°) V b) i(t) =…

A: We need to find out phase for given signal .

Q: The instantaneous value of a voltage is u(t)=100√2sin(ωt +90o)V.Write it's phasor in an exponential…

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Q: Q8. Find t sin(V3t) ) (b) tan- )) (a)

A: (a) In  the given question we note that  L ∫0∞e-tsin(3t)tdtNow we konw that laplace transform L…

Q: Find the phase relationship between the following waveforms: v(t) = 2cos(wt-30°) i(t) = 5sin(ot+60°)

A: Given: The voltage and current waveform is: vt=2cosωt-30°it=5sinωt+60°

Q: i(t) 6 μF 9 cos 100t V :3 μF.

A: According to the question we have to calculate the value of current i(t).

Q: Let's say V = 10 sin(21) is a reference sinusoid. Then the phasor diagram of i= 20 cos(21 – 20°) is…

A: Given:  Brief description: In the above given question they want to know the phasor diagram of a…

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.