Answered: c) Three identical inductors are…

c) Three identical inductors are connected in Y-across a three-phase 400V/50Hz line. The line current 12 A. The inductance of each inductor is 106.1 mH 19.25 H 61.26 mH ● o o o o 183.8 mH

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 2.13P

See similar textbooks

Related questions

Q: Consider the following layout diagram. Draw the electrically equivalent transistor-level schematic.

A: The Given is to draw the electrically equivalent transistor-level schematic from the given layout…

Q: D Boolean Algebra Examples: F(x,y,z)= (x(y+z)+z)y G(a,b,c)=(ab+ab+ab+ab)

Q: The base-biased circuit in the figure is subjected to an increase in junction temperature from 25°C…

A: Common Emitter Amplifier Base Biasing. With the self-biasing of the emitter-bias circuit, one or…

Q: Consider the analog signal x(t) = 3 cos2000πt+5 sin 6000rt+10cos12,000ft What is the Nyquist rate…

A: Given:- Analog signal xat=3cos 2000πt+5sin 6000πt+10cos 12000πt In this que. we have to find the…

Q: 1. Solve the circuits below. Vs b) Vs www R1 ww R2 ww R2 Load R₁ R₂ Total Load R₁ R₂ R3 Total…

Q: 6.) A differential amplifier has a differential voltage gain of 2000 and a common mode gain of 0.2.…

A: Given, A differential amplifier has Differential voltage gain, Ad=2000 Common mode gain, Acm=0.2

Q: A D'Arsonval galvanometer, 1 mA, 50 ohm is to be converted to a 5 Amp-ammeter. What is the value of…

Q: 95. i (Amp) 9 3 t (sec).- 6 **

A: Given data, Resistance R = 10 ohm Waveform is given,

Q: 1. Consider the following closed-loop system. L(s) 1 S R(s) Σ (a) open-loop transfer function? (b)…

A: Given system,

Q: A room 15 m x 15 m is lit by 20 lamps to a fairly uniform illumination of 100 lm/m2. Calculate the…

Q: Problem 2) Determine the output time function. y(t), from the convolution integral y(t) =…

A: According to Laplace transforms

Q: A voltage of v(t) = 2 cos(2π 49 t) volts is applied across the 48-ohm resistor. Find the total…

Q: 2. Transform the sine waves shown in Figure 1 below into frequency domain and find the bandwidth.…

Q: Which of the following is an effective tool to determine directly the conductor surface equation?…

Q: A shunt generator supplies a full-load current of 100 A at 110 V. The shunt field resistance is 55…

Q: A) Given the magnetic circuit of Figure below, assume B = 0.6 T at the midpoint of the left leg and…

A: Given: L1=8cm L2=16cm B=0.6T S1=5cm2 S2=3 cm2 l= 0.5cm N=1300- turn coil Vmair =? Vm (steel)=?…

Q: 13. A 200V DC Generator has a shunt field resistance of 200ohms. Its field current A) 1A B) 2A C) 3A…

A: 13. Given data, Terminal voltage V = 200 V Field resistance Rf=200 Ω Field current will be equal to,…

Q: A single phase circuit with a given load 5 ohm resistance and capacitive reactance of 2 ohms as…

Q: Determine the velocity of electromagnetic wave in free space. I need detail calculation.

A: The solution is provided in the following section.

Q: 24. What value is to be considered for a "don't care condition"? a) 0 b) 1 c) Either 0 or 1 d) Any…

A: The correct option along with the explanation is provided in the following section.

Q: 1. Determine the impedance of the circuit of Figure 2.1 for a 1 kHz sine. Given: 2 k ww 82 nF Answer…

A: Given data, Frequency, f=1 kHz

Q: D Boolean Algebra Examples: F(x,y,z)= (x(y+z)+z)y G(a,b,c)=(ab+ab+ab+ab)

Q: A 3-phase induction motor is wound for 6 poles and is supplied from a 60 Hz supply. Calculate the…

A: Given a 3-phase induction motor has, Number of poles, P = 6 Supplied frequency, f = 60 Hz Rotor…

Q: An induction motor has 10 poles and an electric frequency of 50 Hz. Computer the synchronous speed…

A: Given data, Number of poles P = 10 Frequency f = 50 Hz

Q: Define the unit step function and the shifted unit step function. Need correct solution within 20…

Q: Two bidirectionally infinite line charges exist in vacuum. One has a charge density of -5 nC/m at x…

A: Given data: First charge density λ=-5 nC/m =-5×10-9 C/m Located point x = 0 , y = -6 Second…

Q: Consider an aperiodic continuous-time si x(t) having the corresponding Fourier transform X(jw). What…

A: In this question we will find Fourier transform of given signal...

Q: For the following transfer function H(s), as the frequency w becomes very large, the magnitude of…

Q: Q-3A: A line shaped into an arc of radius R = 2 cm and two straight infinitely-long segments carries…

A: Given data, The curve part radius R=2 cm =2×10-2 m The current flowing through all the segments,…

Q: 8a. Using Kirchhoff's rules, calculate the current I₁ in resistor R₁, using the directions indicated…

Q: The Value of Vin the following circuit is: 15 V- OV R₁ = 300 2 V | R2 = 600 Ω

A: Given circuit,

Q: Consider a sinusoidal current i=Icos(15[rad/s] -t). Its current phasor makes an angle 135⁰ with the…

A: The sinusoidal phasor starts at t=0. It has maximum value at t=0. Then it starts to decrease and…

Q: Question 4 For RLC circuit that has Q-factor of 4.5 and inductor reactance of 22.5 Ohm, the value of…

A: We have to calculate the value of Resister if Q and Inductor Reactance is given i. e. 4.5 and 22.5…

Q: A voltage of v(t) = 2 cos(277 49 t) volts is applied across the 23-ohm resistor. Find the total…

Q: Determine the value of the current i2 being supplied from the 2A source alone. Put your answer in…

Q: A dc shunt motor runs at 900 rpm from a 460 V supply when taking an armature current of 25 A.…

Q: Find out the Z transform of the unit step function. Show all calculation steps.

A: In this case, Z transform of the unit step function is to be determined.

Q: Insulators (nonmetals) have a higher BE than metals, and it is more difficult for photons to eject…

A: Insulators have higher Bonding energy than metals as there are no free electrons in their outer…

Q: A sequential circuit with two D flip-flops A and B, two inputs, x and y; and one output z is…

A: Given parameters: Two inputs- x & y One output - Z Two Flip-flops- A & B State equations:…

Q: 16. Determine the following from the given R-L-C series circuit: ) Impedance Z ii) Current i iii)…

A: We are authorized to answer only three subparts at a time since you have not mentioned which part…

Q: _et x[n] = 0.8¹u[n − 1] & h[n] = 0.4”u[n]. Find their convolution. Answer: (2(0.8¹) — 2(0.4″))u[n −…

Q: The length of a magnetic circuit of a relay is 25 cm and the cross-sectional area is 6.25 cm2. The…

A: The length and cross-sectional area of magnetic circuit of a relay is, lm=25 cm=25×10-2 mAm=6.25…

Q: A 1.31-coulomb and 1.01-kilogram particle is going to be launched at an initial velocity 4.39 meters…

Q: (a) Describe the following metrology terms: i. Accuracy ii. Uncertainty iii. Calibration iv.…

Q: How can you tell that a hologram is a true three dimensional image and that those in 3-D movies are…

A: A hologram is a true three-dimensional image because when the image is viewed from different angles…

Q: i. Let x[n] = {1,2,5,-1}. Generate x[2n] and various interpolated versions of x[n/3] ⇓ ii. Let x[n]…

A: Given: Various discrete time signals. In all parts, we have to perform some type of transformation…

Q: A three phase motor can be regarded as Balanced "Wye " load. A three motor draws 5.6 KW when the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A 2200/220 V, 50 Hz single-phase transformer has emf per turn of approximately 12 V. Calculate (a)…

A: We have an single-phase transformer with, Emf / Turns = 12 Primary Voltage(VP) = 2200V Secondary…

Q: Determine the magnitude of the force, in kilonewtons, a current-carrying conductor of current 4.36…

Q: An electric field is given by Ex = 3.5x^3 kN/C. Find the potential difference between the points on…

A: Given data, Electric field Ex=3.5x3 kN/C First point on the x-axis x1=1 m Second point on the x-axis…

Concept explainers

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.

Question

c) Three identical inductors are connected in Y-across a three-phase 400V/50Hz line. The
line current 12 A. The inductance of each inductor is
o
o
o
o
106.1 mH
19.25 H
61.26 mH.
183.8 mH

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

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

A coil has an inductance of 478µH.What is its reactance in 1000Hz ac circuit? 3.00ohms if connected in series with a resistor of 4.00ohms. What is the reactance of a 3.00microfaradcapacitor? What is the impedance of thecapacitor in series of 300ohms? What would be the current if the capacitorand resistor are connected in series with1200V line?
(1d) Determine the values of the resistances, series connected inductances or capacitances of the following impedances ZT in the form (a+jb) and correct to 2 decimal places. ZT = Z1 = (5+j3) Ω ZT = Z2 = -j50 Ω ZT =Z3 = 30 < 600Ω.
d. What is the phasor and instantaneous voltage across the capacitor? e. If a 75μF capacitor is shunted across the load, what is now the value of the equivalent impedance in the connection?
The power factor angle of a purely inductive circuit is 0 degrees Select one: True False
The Power consumed by an inductive load connected across 230V, 50 Hz supply is 5KW at 0.6 power factor lag. Determine the value of Capacitance of the capacitor to be connected across the supply to improve the power factor of the system to 0.95 Lagging.
A cable has inductance of 0.22 mH per km and capacitance of 0.202 microF per km. The surge impedance of the cable is ?
Which component of impedance is not dependent on the frequency of the source of voltage? A. capacitance reactance B. inductive reactance C. resistance D. all are independent of the frequency of the source
The resistance and inductance of a coil can be obtained by connecting the coil in series with a known resistance R and measuring the coil voltage Vcoil, the resistor voltage Vr and the total voltage V. The frequency must also be known, but the phase angles of the voltages are not known. Given that f = 60 Hz, R = 10 ohms, Vcoil = 22.4 V, Vr = 20 V and V = 36V. Calculate Xl and Xc
A 15 mH inductor is in series with a parallel combination of 80 ohm resistor and 20 microFarad capacitor. If the angular frequency of the applied voltage is1000 rad/sec, find the inductive and capacitive reactance in ohms choices: a. 50, 15 b. 12, 50 c. 14, 49 d. 49, 14
The voltage applied to a purely inductive coil of self-inductance 15.9 mH is given by the equation v = 100 sin 314t + 75 sin 942t + 50 sm 1570t . Find the equation of the resulting current wave.
3. A transmission line has a capacitance of 0.1 μF per phase. Determine the inductance of Peterson coilto neutralize the effect of capacitance of (i) complete length of the line, (ii) 97% of the line, (iii) 90%length of the line. The supply frequency is 50 Hz. [(i) 33.80H (ii) 34.84H (iii) 37.55H]
Solve for the Vrms (magnitude only) across the capacitive reactance if R2 = 1000 ohms and Xc = 2363 ohms.