Q1. (a) Considering pure inductance in an ac circuit element, show that the alternating current lags the voltage by 0.5.b)j42j8Nj42a100 L0° (V)N 100 L 60° (V)In the network, determine the steady current in the 82 inductor using Thevenin's theorem.

Answered: Image /qna-images/answer/23a125a9-957d-4166-bca2-922684787e07.jpg

Answered: mat tiiC b) j42 j40 a 100 L0° (V)( W.09…

mat tiiC b) j42 j40 a 100 L0° (V)( W.09 7 001( In the network determine the steady current in the 80 inductor using Thevenin's theorem

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...

See similar textbooks

Related questions

Q: The network Shown is opesating in the steady state with sinusoidal voltage sousces f Vi =2cos2t and…

A: In the circuit, Find the value of the voltage Va as shown in the figure. If the voltage V1 and V2…

Q: Find the current in the sinusoidal-steady-state with the phasors. L= 2H, R = 22, e(t) = 4/2 cos(t +…

Q: Using the impedance method solve for: a. the current i(t) b. the voltage across the inductive…

A: In this question, Find the inductor current i(t) in the circuit. Find the voltage across the…

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

Q: The average real power (P) in an impedance Z = 5/40° 0 delivered by the source v(t Cos (500t-70°) V…

A: Impedance is represented as Z=R+jXZ where R represent resistance , and X represent reactance .…

Q: Homework (1) For the circuit shown in fig.(*), find the rms value of i, VR, and VL e = 63.60 + 100.0…

A: The given circuit diagram is:

Q: L= 2H, R = 22, e(t) = 4v2 cos(t + 75°), i(t) =sin(2t) L R. e(t) i(t) İR

Q: Problem # 2 Find the time domain expression corresponding to each of the following phasor. Frequency…

Q: Find the phase domain expressions of the following time-harmonic fields E = 7 cos (wt – 3x - -) a, –…

A: Given data: E=7cosωt-3x-π18ay-sinωt+3x+π9azH=sinθ3rcosωt-3raθJ=4e-2xsinωt-2xay+5e-xcosωt-5x

Q: = 12 cos(200t) V in the following circuit. Use Thévenin's theorem where it will do the best Let v,…

Q: The dissipation wave is connected to the characteristic impedance Ro = 50(0) which leads to the net…

Q: jwL j48 1) [5pts] Determine the steady-state voltage v(t) in the circuit below. 40 cos(250t -15°) V…

Q: 8. For the circuit shown below, is (t) = 10.0 cos(200лt) A, R = 100 22, and C= 100 µF. (Use rms…

Q: The average real power (P) in an impedanceZ = 5/40° 0 delivered by the source v(t) = 30 cos…

A: Impedance is represented as Z=R+jX where R represent resistance , and X represent reactance .…

Q: Find the time domain expression corresponding to cach of the following phasor. Frequency is 60 Hz.…

A: a) Voltage in phasor form is given asV=18.6∠-54° V,HereVrms=18.6V,ϕ=-54°,Generalized time domain…

Q: Q: v1 (t) = -7 sin (1256t + 15°) V v2(t) = 12 cos (1256t - 20°) V Find the frequency and the phase…

A: We will use phasor analysis to find unknown parameters.

Q: Given v1 = 20 sin (ωt + 60˚)V and v2 = 60 cos (ωt - 10˚)V, determine the phase angle between the two…

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: Given: P.Q. 04 Find the phasor voltage V, that corresponds to the difference of the time-domain…

Q: Find the current of the resistor in the sinusoidal steady state (use phasors). L= 2H, R = 20, e(t) =…

Q: 5. Calculate the source current, real and reactive power and power factor seen by the source for the…

A: Given: Source Voltage Vs=150sin2π50t+30°R=100 ΩL=150 mHC=100 μF

Q: Use the node-voltage method to find the steady-state expression for the voltage drop across the…

A: The circuit diagram is shown below: The phasor representation of the voltage is shown below: The…

Q: The reactance X of capacitance =jwc True False The amplitude of 12πcos(300t) =12 True False The…

A: Given True or false questions.please find the below attachment for clear explanation.

Q: QI- For the given circuit find the generated powers P, Q , AP , and the PF of the source? 30/0° V…

A: The circuit diagram is: The equivalent impedance is:

Q: Find the steady-state is (a) w = 400rad/s, 100 cos (wt) mA 375 mH 12 cos (400 t) V 100 S2 ww vo(t) +…

Q: Example: The current in a circuit is given by: i(t)=141.4 sin 377t A. Find the value of: a- the rms…

A: According to the question we have to find the value of the rms current, frequency and instantaneous…

Q: f the calculation for a current in a circuit were given below, find the time domain expression for…

A: time domain expression of the current in standard form is given by i = im cos(wt + ∅)Where, im =…

Q: Find the amplitude (peak), phase, period, and frequency in Hz of the sinusoid v(t) = 12 cos(50t +…

A: Given, vt=12cos50t+10°

Q: Find v(t) in the following integrodifferential equations using the phasor approach: dv 3+x v(t) – 18…

A: Given: A differential equation is given by

Q: [10 pts.] Without using trigonometric identities, express the following in phasor form. DO NOT…

A: The given expression is,

Q: Q: v1(t) = -7 sin (1256t + 15°) V v2(t) = 12 cos (1256t - 20°) V Find the frequency and the phase…

A: The given sinusoidal voltage can be converted as follows V1t=-7 sin1256t+15° VAs cos90+θ=-sinθ=7…

Q: 10 30 50 Wa (1000 rad/s) In an alternating current circuit, the current amplitude versus the driving…

Q: 8(+1)? (82+10s+34)(s² +8&+20) Find f(t) for the function F(s) %3D Express your answer in terms of u…

Q: Find the current of the resistor in the sinusoidal steady state (use phasors). (100 points) L = 2H,…

Q: 7. Assuming an operating frequency of 1 kHz, transform the following phasor expressions into a…

Q: Obtain Zin for the circuit in Le Fig. 9.67. Zin j15 Ω 25 Ω wwwm -j50 Ω 20 Ω 30 Ω 110 Ω

A: Given, The circuit is,

Q: Problem #1 Find the phasor transform in rms of each trigonometric function: a) v(t) = 170 cos (377t…

Q: Practice: Transform these sinusoids to phasors: (a) v -7 cos(21 + 40°) (b) i = 4 sin(10f +10°) 14.4

A: In this question we need to convert the given time domain expression into phasor domain.

Q: a. The following 40Ω capacitive reactance and 60Ω inductive reactance are in series with a 30Ω…

A: as per our guidelines, we are supposed to answer only one question. Kindly repost other questions as…

Q: Without using trigonometric identities, express the following in phasor form. DO NOT SIMPLIFY IT!…

A: The given expression in the question is to be solved in the phasor form. Ewe will derive the phasor…

Q: 2. Find the amplitude, phase, period, and frequency of the sinusoid v(t) 1.5 sin (25t + 30°)

A: We know that from basic sinusoidal function v(t) =Vm.sin(WT+teta) Amplitude = Vm Phase = teta Time…

Q: Find the admittance YabYab in the circuit seen in the figure. Take that R1 = 5 Ω , 2R = 2Ω , R3 = 7…

Q: 3. Find the sinusoid v(t) if the corresponding phasor is a. V(j10) = 3 b. V(j10) = 3ej3 c. V(j10) =…

A: Part (a): Consider the phasor expression,

Q: Given a voltage v = 50 cos(200nt + 60°) V. Find (a) its amplitude, (b) its phase angle in degrees,…

A: The solution is given below

Q: Find the impedance of a series RLC circuit if the inductive reactance, capacitive reactance and…

Q: 100/0° V +2 -j5 Ω I Ο 5Ω ell j5 Ω

Q: 9. Find the two square roots of 16(cos - jsin) using De moivre's theorem. Express in rectangular…

Q: The average real power (P) in an impedanceZ = 5/40° 0 delivered by the source v(t) = 30 cos…

A: Impedance is represented as Z=R+jX where R represent resistance , and X represent reactance .…

Q: Express these sinusoids as phasors" 1. v = 7 cos (2t + 40) %3D 2. i = -4 sin(10t + 10) %3D Given the…

Q: v1(t) = 5 sin ( 150t + V 6 v2(t) = 2 sin ( 150t V

Question

100%

Q1. (a) Considering pure inductance in an ac circuit element, show that the alternating current lags the voltage by 0.5.
b)
j42
j8N
j42
a
100 L0° (V)
N 100 L 60° (V)
In the network, determine the steady current in the 82 inductor using Thevenin's theorem.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor, and a 4 capacitor. (a) Draw the circuit diagram. (b) Compute the series impedance. (C) Determine the current I delivered by the source. Is the current lagging or leading the source voltage? What is the power factor of this circuit?
An industrial load consisting of a bank of induction motors consumes 50 kW at a power factor of 0.8 lagging from a 220-V,60-Hz, single-phase source. By placing a bank of capacitors in parallel with the load, the resultant power factor is to be raised to 0.95 lagging. Find the net capacitance of the capacitor bank in F that is required.
write a report to compare between ac througe capactance and ac throughe in inductance then:for the cirucit shown beside, find the total impedance between a & b and cirucit current (I)
Write a report to compare between Ac Through capacitance and AC through in inductance then: For the circuit shown beside, find the total impedance between a and b and Circuit current (I)
An electrical circuit with a sinusoidal voltage source, a resistor, and a capacitor all connected in series. The voltage across the capacitor: Select one: a. Leads the current in the capacitor by exactly 90o b. Is in phase with the sinusoidal voltage source c. Is in phase with the voltage across the resistor d. Leads the current in the circuit by 90o e. Lags the current in the circuit by 90o
An inductive impedance made up of a resistor and an inductor has the characteristic that its currentadvances in phase to the voltage at the impedance A) lags in phase with the voltage across the impedance B) is in phase with the voltage across the impedance. C) None of the above
What impedance vector (0- j15) Ohms represents:A. A pure resistance. C. A pure capacitance.B. A pure inductance. D. An inductance combined with a capacitance.
An AC voltage of 230 v is applied to a circuit consisting of a resistance of 10 ohms in series with an inductive reactance of 7 ohms. Find the power, reactive power and the power factor of the circuit. If a capacitor is connected in parallel with the RL series circuit of the preceding problem and if this capacitor supplies 1000 var, find the true power and the reactive power supplied by the 230 v source and find the resultant power factor.
H.W 2 An AC circuit includes two sections AB and BC in series. The section AB consists of two branches in parallel. The first of these is formed of resistance of 60 2 in series with a capacitor of 50 mF, while the second consists of a resistance of 60 2 having an inductance of 250 mH. The section BC consists of a resistance of 100 N having an inductance of 300 mH. The frequency of the current is 50 Hz. The voltage across section AB is 500 V. What is the voltage across the section BC?
in the figure below, find a) The p.d across j5 ohmn inductance b)The p.d across -j10 ohmn capacitance c) the current in 20 ohmn resitance d) the current in (12+j160 ohmn impedance e) the complex power for (12+j16) ohmn impedance
Draw the sinusoidal waveform of the AC voltage and current for the given loads below. Describe the characteristics of the waveform for each load. A. Pure resistor B. Pure inductor C. Pure capacitor
A DC-DC Chopper Circuit with an RL Load has an output current waveform shown below with a duty cycle of 50% and 1ms period. If it has a resistance of 1ohm and an inductance of 10mH, find the source voltage. 5A 2A ton toff output _current