- Two sinusoidal EMFs are given as e₁ = Asin (wt + 4) and e2 = B sin(wt – 77 ) The phase difference between the two quantities, in degrees, is

Q: find a sinusoid equivalent to 7.21sin wt + 11.2 cos wt

A: This question belongs to basic electrical . It is based on the concept of sinusoidal equivalent of…

Q: Q-2 The voltage across a 40 2 inductive reactance is given. What is the sinusoidal expression for…

A: As per the guidelines of Bartleby we supposed to answer first three subparts of the question for…

Q: Two sinusoidal currents are given by the equations i₁ = 50 sin (wt + 4) and i₂ = 25 sin (2wt — 7).…

A: Solution !!

Q: What is the value of a sinusoidal voltage at 7 us (micro second) from the positive going zero…

A: Dear,as per company guidelines we can answer only one question at a time, kindly post other question…

Q: Q5: The current through a 2 kfl capacitive reactance is given. Write the sinusoidal expression for…

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Q: A sinusoid v, =V cos (at + 35°) leads another sinusoid v,=V2 sin (at + $) by 120 degrees. What is in…

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Q: ● What is the phase shift of the following sinusoidal voltage signal v(t) = 194 cos (291t + 360

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Q: ?What is the phase shift of the following sinusoidal voltage signal v(t) = 290 cos (118t + 76° ) V…

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Q: For the phasor diagram in figure 6 express the voltages in sinusoids for a period of 5ms. Im Re…

A: The period of the sinusoid is given; the frequency of the sinusoid is calculated as shown below:…

Q: Find the phase relationship and sketch the pair of sinusoids. v= -4cos(wt + 90°)V ; i = -2sin(wt +…

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Q: For the sinusoidal waveforms of the following set, v = 3 sin(wt + 150° & i = -2 cos(wt+ 60°) What is…

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Q: Find the phase relationship and sketch the pair of sinusoids v = 2cos(wt - 30°)V ; i = 10sin(wt +…

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Q: Example: What is the phase relationship between the sinusoidal waveforms of each of me following…

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Q: Problem 09.019.a - Addition of two sinusoids using phasor cos(20t+ Using phasors, the value of 1…

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Q: QS: The current through a 2 kfl capacitive reactance is given. Write the sinusoidal expression for…

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Q: 100. Two sinusoidal equations are given as: Asin cot + e, = Asin ot + %3D = Bsin ot- TC and 6, The…

A: we need to find out phase difference between e1 and e2.

Q: Two sinusoidal waveforms are represented by equations as follows: x= sinwt y= sinwt+ 60° Which of…

A: Here y lead x by phase angle 60°.

Q: If a shift from the x-axis is detected, determine the maximum amplitude in the positive cycle. for…

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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: Convert the following phasors into sinusoidal waveforms a. Vị = 20+j15 V, w= 10 rad/s b. Vị =…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Two sinusoidal currents are given by the equations: il = 10 sin (cot +/3) and i2= 15 sin (ot-/4) ne…

A: It is given that: i1=10sinωt+π3i2=15sinωt-π4

Q: Find the period of repetition of the following sinusoidal waveforms and express them in phasor…

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Q: Given the following sinusoids: vi = 2 sin(wt + 60°)V v2 = -3 cos(wt + 60°)V 02 Determine the phasor…

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Q: • What is the period of the following sinusoidal voltage signal v(t) = 229 cos (296t + 440 ) V?

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Q: Consider the sinusoidal voltage and current: v(t) = 170 cos(120rt- 60°) V and i(t) 60 sin(120nt-…

A: Given v(t) =170 cos 120 πt -600 V i (t) =60 sin 120 πt -300 A   cos ωt-θ means cos ωt wave form…

Q: The signal V1=100 cos(500t - 30°) and the signal V2=20 sin (500t +45°) compared in phase would be

A: The solution can be achieved as follows.

Q: 6. For the system in Fig. find the sinusoidal expression for the unknown voltage va if ein = 60…

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Q: What is the rms value of the voltage V0 in the circuit given below

A: This network is combination of resistance, inductive and capacitive elements.  Rms value of Vo.…

Q: P.3: Find the rms value for the following sinusoidal waveforms a. v= 120 sin(377t +60°) V b. i6x 10³…

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Q: Determine the phase relations between the sinusoidal waveforms v = 10 cos (ωt + 10o) V i = 5 sin (ωt…

A: In this question, We need to Determine the phase relations between the sinusoidal waveforms?    v =…

Q: Segments of two sinusoids are shown in the plot below. Determine the phase difference between the…

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Q: If a sinusoidal signal has a period of 15 msec, what is the frequency and angular frequency:

A: The solution is given

Q: Find the standard sinusoidal representation of the given phasor. (Express magnitude and phase as…

A: The frequency,

Q: Given v, = 65 sin(@t + 30°)V and vz = 90 cos(@t – 30°)V, a) Sketch and label the sinusoidal waveform…

A: The solution is given below

Q: Find a sinusoidal equivalent to 7.21 sin(wt) + 11.2 cos(wt)

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Q: 1. A sinusoidal wave form can be represented by the equation given below: 2nt v(t)=Vdc +Vp cos(wt+w)…

A: The value of the frequency is given by: f=0.01 s-1 The time period is determined as: T=1f=110…

Q: A triangular voltage source has a peak value of 10 V. What is the computed RMS value of this source?…

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Q: Find the radian frequencies of sinusoidal currents that have radian frequencies of a. 9π rad/sec b.…

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Q: 1. The cireuit in Figure will be analysed in sinusoidal steady state. Determine Z1 and Zz…

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Q: For the component shown in figure, find the sinusoidal current i using phasors. i L 240 pµH v = 8…

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Q: If the voltage v = 380 cos (wt-160.8°). This may be represented as sine function by

A: given function V = 380 cos(wt-160.8)

Q: Find the phase relationship between the following pair of waveforms: a) v = 25 V cos(@t + 77°) i = 4…

A: The phase relationship between v & i is given

Q: See images attached. Help with finding sinusoid equations for graph

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Q: 1. Solve for I rms. a = 0.785 and b = 3.37. i(wt) = 21.8 sin (wt – 1.312) – 50 + 75.0e¯@f/3.77 A for…

A: Given : i(ωt)=21.8sin(ωt-1.312)-50+75e-ωt3.77 A   for 0.785≤ωt≤3.37 rad We need to find Irms. Given:…

Fourier Series

Most of the incidents studied in the field of Engineering and Science as a function of time. For example, current and voltage are in the alternating current circuit. These occasional activities can be analyzed in the activity components (fundamental frequency and harmonics) through a process called Fourier analysis.