A three-phase 50 Hz double circuit as shown below, assumed that the line is completely trasposed. The diameter of each conductor is 2.76 cm. Find the capacitance to neutral in uF/km b O O O O - -- 6m 6m 6m bm bm A three-phase 50 Hz double circuit as shown below, assumed that the line is completely trasposed. Thediameter of each conductor is 2.76 cm. Find the capacitance to neutral in aF /kmabb'6m6m6m6m6m

Mutual GMD (Geometric mean distance) can be calculated Dabeq=DabDab'Da'bDa'b'14=6×24×12×614=10.09…

A three-phase 50 Hz double circuit as shown below, assumed that the line is completely trasposed. The diameter of each conductor is 2.76 cm. Find the capacitance to neutral in uF/km b a a b 6m 6m 6m 6m 6m

A three-phase 50 Hz double circuit as shown below, assumed that the line is completely trasposed. The diameter of each conductor is 2.76 cm. Find the capacitance to neutral in uF/km b a a b 6m 6m 6m 6m 6m

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter20: Capacitance In Ac Circuits

Section: Chapter Questions

Problem 3RQ: How many degrees are the current and voltage out of phase in a pure capacitive circuit?

See similar textbooks

Related questions

Q: 6. What is the effect of load inductance on the ripple current? 7. effect of chonnine

A: Effects of load Inductance on ripple current :

Q: 4- A Circuit of zero lagging power factor behaves as a. A capacitive circuit b. An inductive…

A: Given A circuit of zero lagging power factor Power factor is defined as the cosine of angle…

Q: 4. Design the network in the figure to have the following characteristics: BW - 500 Hz Qp = 30 i. i.…

A: It is Given that:BW=500 HzQP=30VCmax=1.8 V

Q: Practically in the field, the transmission line connected between the generating station and…

A: We need to tell about transmission line between generation and substations

Q: in lab winding schemes, The-2 induced emf in a coil is emf in .coil for wave winding a) greater than…

Q: QUESTION 3 An inductor, a capacitor, and a resistor are connected in parallel with a function…

Q: What will be the branch voltage when Rx is adjusted to 162? What is the magnitude and direction of…

Q: Determine the symmetrical components of the three currents Ia = 10cis0, Ib = 10cis230, Ic = 10cis130…

Q: A coil having a resistance of 10KQ and inductance of 50mH is connected to 10 volts, 10 kHz power…

A: The magnitude of impedance of a coil is given by: Where, The resistance of the coil is “R”, The…

Q: Value of series impedance if inductance is 4mH , resistance is 40 ohm and frequency is 50 Hz.

A: Given values are =

Q: the shunt capacitance is a capacitor O a. Between a phase and the ground O b. between phases and a…

A: In this question, We need to choose the correct options What is shunt capacitance is a capacitor?…

Q: Current 450 Problems 9.8 A three phase Ihe be tween phase conductors of 4 m. Each con ductor has has…

Q: • Show the voltage waveforms across each half of the secondary winding and across RL. Find the…

Q: Where did we get the 0.6 value and the 0.25 in sin and tangent part? thanks

Q: Capacitance is ___ proportional with A and ___ proportional with d.

Q: QUESTION 19 E-06, PC-02. Three inductors 15 mH, 15 mH and 15 mH are connected in series. What is the…

Q: Ohmic components have a V-I curve O Non-linear VI curve. O Parabolic VI curve. O Sinusoidal VI…

A: Ohmic components obey Ohm's law. As per Ohm's law, the current flowing through a ohmic component is…

Q: In capacitive AC circuit voltage is leading current O a. True O b. False

A: In the given questions we need to discuss about the properties of capacitor.

Q: 2 The conductors in a single phase ine are 6m above the guünd. Each conductors are spaced 3m a pant.…

Q: A. For the following figure, the diameter of each conductor is 2.5 cm. Find the inductance and…

Q: Explain in details the relation between phase and line voltages and currents in a star- connected…

A: Circuit diagram for star connected network is given by, Here N is the neutral point R is red phase…

Q: A 220 Ω resistor is in series with an 80 mH inductor. The AC source is 48 at 1 kHz. The power…

A: The power factor for series RL circuit can be written as, p.f=cosθwhere…

Q: what is the reactive power absorbed by the load ZL in VAR? Assume source is in rms

A: The solution can be achieved as follows.

Q: 244. The apparent power drawn by an a.c. circuit is 20 kVA and reactive power is 12 kVA. The real…

A: Given, Apparent power, S=20 kVA. Reactive power, Q=12 kVAR. Real power, P=?

Q: arcing c

Q: The below figure shows the waveform of the voltage and current in a purcly inductive AC circuit.…

A: Consider the given waveform.

Q: The slip rings ause a d.c enerator to

A: Slip ring is a closed circular ring with the brushes connected to outer surface. In case of AC…

Q: The below figure shows the waveform of the voltage and current in a purely inductive AC circuit.…

A: Correct option is LAGS BY 90° we can see that the initiation of current is very much slower than…

Q: 1. Determine the equivalent impedance and the equivalent admittance.

Q: Problem 2: Question 2. Consider the three phase generator below: Phase A Phase B N Phase C N N a) If…

Q: Value of series impedance if inductance is 5mH , resistance is 4 ohm and frequency is 50 Hz.

A: Given values are =

Q: Jessica is observing two series connected loads each having a 100 ohms impedance. Jessica Enows that…

A: Kirchhoff's voltage law: It states that in any closed circuit or loop, the total voltage around the…

Q: Please show you detailed solution Number 10 A voltage of 250 volts at 50 Hz is impressed on a…

A: In this question, We need to choose the correct options What is power factor of the circuit. We…

Q: The type of the load whose current and voltage phasors are as shown in the phaser diagram is Im 90°…

A: -Consider the phasor diagram given:

Q: Three similar Capacitors are connected in delta across 440V,50 Hz 3 phase lines. The line current is…

Q: characteristics in alternating currents with a frequency

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

A three-phase 50 Hz double circuit as shown below, assumed that the line is completely trasposed. The
diameter of each conductor is 2.76 cm. Find the capacitance to neutral in aF /km
a
b
b'
6m
6m
6m
6m
6m

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

Mutual GMD

VIEW

Self GMD

VIEW

Capacitance Calculations

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

C. Draw a general sine wave V vs t and I vs t plot for a purely resistive and a purely inductive circuit and show leading lagging parameters and clearly mark the phase difference.
The ripple factor for pure dc is Answer:
In capacitive AC circuit voltage is leading current O a. True O b. False
The below figure shows the waveform of the voltage and current in a purely inductive AC circuit. Voltage Current Using the voltage phasor as the reference, the current phasor Lags by 90° Is in phase with the voltage Leads by 90° Lags and then leads by 160°
A. For the following figure, the diameter of each conductor is 2.5 cm. Find the inductance and capacitance per km per phase. 40 cm 40 cm 40 cm a a' b b' 10 m 10 m Phase A Phase B Phase C
answer question 8
What's the rise time for this system with its closed-loop poles as shown? 14 -6 -4 12 -j6 Select one: a. 0.607 sec b. 3.14 sec C. 1.80 sec d. 0.254 seC e. 0.554 sec
6. What is the effect of load inductance on the ripple current? 7. i effect of chonnine Bock and boost 8. Wh 9 What chopping 10. At what duty evcle does the load current rinnle current he
QUESTION 3 An inductor, a capacitor, and a resistor are connected in parallel with a function generator. The inductor draws 100mA RMS, the capacitor draws 150mA RMS, and the resistor draws 200mA RMS. Find the magnitude of the total current. O 450mA RMS O 544mA RMS O 352mA RMS O 206mA RMS
Draw the function
Calculatethe Value of the Capaeitance at resanamce if w-SooD rad/Seea.k or6 齐

A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating of 600 WVDC. The capacitor and resistor are connected to a 480-V, 60-Hz circuit. Is the voltage rating of the capacitor sufficient for this connection?