[Ans. 0.174 HF)A three phase 50 Hz fully transposed line has conductors equilaterally spaced at 3 metres. The conductordiameter is 3 cm. Determine the capacitance to neutral per km per phase.(Gorakhpur Univ. Transmission of Electric Power 1975][Ans. 0.0105 µFI- UI

Answered: Image /qna-images/answer/ee3bf780-bd97-4804-8eaf-c97427f57fc4.jpg

A three phase 50 Hz fully transposed line has conductors equilaterally spaced at 3 metres. The conducto diameter is 3 cm. Determine the capacitance to neutral per km per phase. (Gorakhpur Univ. Transmission of Electric Power 1975 [Ans. 0.0105 µF

A three phase 50 Hz fully transposed line has conductors equilaterally spaced at 3 metres. The conducto diameter is 3 cm. Determine the capacitance to neutral per km per phase. (Gorakhpur Univ. Transmission of Electric Power 1975 [Ans. 0.0105 µF

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 2.7MCQ

See similar textbooks

Related questions

Q: Find the Inverse Laplace Transform of the following functions 1 Ans. f(t)=1-e¹ S + S 1 S³ + 4s 1)…

Q: 10 Ω 2V I 12 30 Ω Figure 4.2 2V 13 5Ω

Q: Construction, Operation & E... The relative speed of rotor with respect to stator magnetic field of…

A: Given- 3-phase induction motor, Frequency f=50 Hz, Number of poles P=4, Slip S=0.05, To Find- The…

Q: 1. Calculate the voltage across C1 and C2. VIN 15V + 2 μF + 1 μF VOUT

A: Given data, Circuit is given as,

Q: A resistance wire strain gauge with a gauge factor of 2 is bonded to a steel structural member…

A: Given- Gauge factor G=2, Stress =100 MN/m2, E=200 GN/m2, To Find- The % change in the value of the…

Q: A 220V do motor developing 25 hp (18.65 kW) runs at a speed of 1000 r/min.. Calculate the torque in…

A: Given data, Output power P0=18.65 KW. Speed N = 1000 rpm.

Q: In the circuit from below, switch A is closed, switch B is open and the lamp C is off. Is there any…

A: Given: The circuit is, Switch A is closed, Switch B is open and lamp C is off.

Q: find I1 , I2 , I3. Using the mesh method. Responses: I1= -1A , I2=2A, I3=1A

A: In this question We need to determine the currents as shown the circuit using the mesh analysis. We…

Q: ole arc/pole pitch ceeding (70 -75) % ?

A: For a given Machine determine the pole arc to pole pitch ratio Pole pitch- The Peripheral distance…

Q: 9. For the circuit below, determine the values of the three currents I1, Iz, and I3. 7V ΤΩ ΖΩ Μ 12 3…

A: Mesh Analysis While Kirchhoff's Laws provide the basic method for analysing any complex electrical…

Q: Find the state space of the following transfer functions: 1 G(s) = s3 + 4s² + 5s + 2 25 H(s) = s3 +…

Q: Q/For the circuit in Figure (1) Determine (Vout). (2) Calculate the value of (R) that should be…

Q: A unity feedback system has the loop transfer function shown below. Draw the Nyquist HG(s)-plane…

A: Given data Open loop gain, HGs=K1+ss21+s202 We need to draw the Nyquist pot for the larger value of…

Q: A differential voltage of 500 micro-volts is applied to an op-amp, and the measured output is 7…

A: Given Differential voltage,Vd = 500× 10-6 v Output voltage,Vo = 7v Differential gain ,Ad = ?

Q: 16.40 An 8-bit A/D converter has a reference voltage of 10 V. Find (a) the analog input…

A: The analog signal can be converted into digital signal by using the ADC converter. The conversion…

Q: The input to ADC, 10-bit, with a 2.5-V reference is 1.45 V. Suppose the output was found to be 1B4…

A: Input to ADC, 10-bit, with a 2.5-V reference is 1.45 V. Output was found to be 1B4 in hexadecimal.…

Q: Question No.17 Consider a parallel RLC circuit having inductance of 10 mH, Capacitance of 100 µF.…

A: Given- Parallel RLC circuit with, Inductance, L = 10 mH Capacitance, C = 100 μF Critically damped…

Q: (c) x"(t)- 12x(t)- y(t) = 0, 4, x'(0) = 0 y(0)=2, y"(t) + 2y(t)- x(t) = 0, x(0) = y'(0) = 0

Q: In the circuit shown, determine the magnitude of the voltage drop across RB (use Super position…

Q: If C = 20 µF, the power factor of the source vš(t) in the circuit below is:

Q: An electromagnetic wave of 12 MHz propagates in a medium with o=102 S/m, 3 and μ₁ =1. b. Behavior of…

A: Given: Here, the given details are, An electromagnetic wave of 12 MHz propagates in a medium with ,…

Q: Two transformers are to be operated in parallel such that they share load in proportion to their kVA…

A: Given: Two transformers are to be operated in parallel such that they share the load. The KVA rating…

Q: Find the magnitude and phase angle of voltage Vab 100/120° V с 100 /0° V V₂

A: Given data, Phasor diagram is given as,

Q: 3. Find the ratio of starting to full-load current for a 7-46 kW, 400 V. 3-phase induction motor…

A: Given data:- Output Power Pout=7.46 kW Line Voltage VL=400 V Full-Load Efficiency ηFL=0.87 Full load…

Q: An AM signal having sinusoidal message, takes the form a) Find the modulation index of the AM signal…

A: Since you have posted a question with multiple subparts, we will provide the solution to the first…

Q: when connecting respectively 1_ To make the voltage equal - on all the resistors, what should we do?…

A: In the given questions we need to explain about the resistor and it's property.

Q: ei C )Find the transfer function of the following op-amp circuit R₂ www R₁ ww a. Solve it manually A…

A: Given:Op-amp circuit:

Q: (a) Load resistance (b) Firing angle (c) Average output voltage (d) The rms load voltage (e) The rms…

A: Given: Single phase half wave rectifier I0=1.78 AVs(rms)=240 VVm=2402=340 Vf=50 HzV0(avg output…

Q: . Find the dynamic error coefficient of the unity feedback system whose forward transfer function is…

A: Given: Gs=20ss+5 where input is 4t2 or 8t22.

Q: Find the given spectral is -auto - core lation. below. And density g 1 -7/₂2 from alt) function…

Q: 1. Four identical 200 cd lamps are suspended 8 m above the ground at the corners of a square of 3 m…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: 16 ImA 1002 ↑ +1 85022 loks find V₁ voltage 8505 whil 2500

A: The given problem is from operational amplifier. The detailed solution is given in the next step

Q: For the Unity feedback Control System the forward path transfer function is given by: G(s) =…

Q: Nonmetallic-sheathed cable is not required to be secured if less than 4 1/2 feet in length, when…

A: Nonmetallic-sheathed cable is not required to be secured if less than 4 1/2 feet in length, when…

Q: Find z-parameters + 452 aV₂ 292 352

Q: What is the effect on f0 as Av increased? 2. What is the effect on rise time as Av increased? 3. Is…

A: Since you have asked multiple questions in a single request, we will be answering only the first…

Q: PV-0 = M = Vm (t) TOOn F 6 +3V /1000H₂ 1KR ER Vort (t) D Calwlate 12 notal), R, and Xo using the…

Q: Question No. 21 The A, B, C, D constants of a 220 kV line are: A = D = 0.94 21°, B = 130 273°, C =…

A: Given- The A, B, C, D constants of a 220 kV line are: A=D=0.94∠1°B=130∠73°C=0.001∠90° Sending end…

Q: A parallel resonant circuit has an inductor of 100mH inductance and a capacitor of 10pF capacitance.…

A: Q-factor= Resonant frequency/BW BW= Bandwidth

Q: The figure below shows a satellite receiver uses two hytrodyne operations. It is used to receive…

A: Given: A satellite receiver, uses two Hetro-dyne operations. Receiver carrier frequency, fc=136 MHz…

Q: Desig pecifications are also supplied : 1. Lightning and Switching Impulse generator : 400 kV output…

Q: (d) Calculate the average output voltage. (e) Calculate the average current flowing through the load…

Q: Vi ww RG +5 V Rp Cc Rs -5 V Cs R₁ = 40 ΚΩ

A: We need to draw DC and AC equivalent circuit for given circuit.

Q: A MOTOR FITTED WITH A FLYWHEEL SUPPLIES A LOAD OF TORQUE 900 NM FOR 2 SECONDS. DURING NO-LOAD PERIOD…

Q: Find the difference equation for the following transfer function: H(z) = 1+2Z/(3+Z)(4+Z)

A: Given: In this question, the given details are, Here, the given transfer function is, Hz=1+2z3+z4+z…

Q: Power dissipated in the circuit given is 9 W. Value of E will be: 202 E 202 ww 1F= 1H m elle

A: Given circuit: The power dissipated in the circuit, P = 9 W.

Q: where G(s) a. RO K 100(s + 1) (s+10)(s+20) (s + 100) Convert it to frequency domain (s = jw) G(s) OY

Q: find The m and Draw The output signal of AmpsB Vc (t) = 8 cos2πxist Ac pm(t)

A: Given: vct=8cos2π×105t and Ac=8 Volts.

Q: - (a) An emitter follower as shown below should provide an input impedance of 2 k with a gain of…

Q: 1. A charge QA = -20 µC is located at A (-6, 4, 7), and a charge Qв=50 μC is at B (5,8,-2) in free…

A: As per our company guidelines we are supposed to answer only first three subparts kindly repost the…

Concept explainers

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.

Question

[Ans. 0.174 HF)
A three phase 50 Hz fully transposed line has conductors equilaterally spaced at 3 metres. The conductor
diameter is 3 cm. Determine the capacitance to neutral per km per phase.
(Gorakhpur Univ. Transmission of Electric Power 1975]
[Ans. 0.0105 µFI
- UI

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 by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Compensation Techniques in Transmission Line

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

Consider a 3-phase, 50 HZ, 11 KV distribution system. Each of conductors is suspended by an insulator string having two identical porcelain insulators. The self-capacitance of the insulator is 5 times the shunt capacitance between link and ground. Find the voltages across two insulators.
For transferring electrical power at 220 kV, six conductors of ACSR Drake constitute a 60Hz double circuit three phase line arranged as shown below. The vertical spacing between consecutive conductors is 14ft; the longer horizontal distance is 32ft whereas the shorter horizontal distance is 25ft. a. Find the inductance per phase per mile and the inductive reactance per phase in ohms per mile. b. Find the capacitive reactance to neutral in ohm-miles. c. Find the resistance per phase per mile in ohms per miles. d. If the length of the line is 90 miles then draw an equivalent circuit of the line and analyse the open circuit and short circuit performance of the line. e. Find the maximum power we can transmit over the line. f. If the line is delivering power to a load of 20MW at 0.8 power factor lagging then find the voltage at the receiving end of the line. Also, Determine the voltage regulation, losses and efficiency of the line. g. If a fixed shunt compensation of 3 MVAr is attached at…
The reactance of a generator is given as 0.1 pu based on the generator of 17 KV, 300 MVA. Determine the pu reactance on a base of 17 KV, 250 MVA. New pu reactance is.......
Calculate the capacitance of a single phase 50 Hz overhead line 40 km long consisting of two parallel wires each 5 mm in diameter, 1.5 metres apart, taking the effect of ground into consideration. The height of the conductors above ground is 7 metres. Derive any formula used. [A.P.S. Univ. Electric Power Generation, Transmission and Distribution 1978) [Ans. 0.174 pF] A
2.5 A 3-phase single circuit bundled conductor line with two sub-conductors per phase has horizontal spacing with 6.1 m between the centre lines of adjacent phases. The distance between the sub- conductors of each phase is 30.5 cm and each sub-conductor has a diameter of 2.54 cm. Find the inductance per phase per km. [0.988 mH]
5.5 kW, 1450 rpm. L-type equivalent circuit and parameters for a continuous sinusoidal phase of a star connected 3-phase ASM with line voltage 220 V and frequency 50 Hz are given as follows, ignoring core (iron) losses: R1=0.21 Ohm, R2=-0.18 Ohm, X1=X2-0.66 Ohm and Xm = 9.9 Ohm How many times the inrush current will be the rated current when the ASM is started directly? Answer options group 8.0815 2.6455 4.3763 7.1534 1.2558 6.3414 5.2280 3.7473
A three-phase balanced load of 15A per phase is supplied by a steel wire armoured cable with a c.s.a. of 2.5mm². The voltage drop for this cable is 15mv/A/m and the circuit is 40m long. Calculate the voltage drop in the cable.
Subject - Design electrical circuits for single-phase AC networks Question - Compare the effect of varying resistance, capacitance and inductance in parallel and series AC circuits on voltage, resistance and impedance
Subject - Design electrical circuits for single phase AC networks Question - Compare the effect of varying resistance, capacitance and inductance in a pararllel and series AC circuits on voltage resistance and impedance.
QUESTION 1 Two magnetically-connected circuits have the following characteristics: . A series-opposing connection of coils (dot convention). The primary side is connected to a voltage source that has a magnitude of 230 V and a phase angle of 45 degrees. . The primary-side inductive reactance is jXL1 - j8 Ohm. . The secondary side is connected to a resistive load of 10 Ohm. . The secondary side inductive reactance is jXL1 =j5 Ohm. . The mutual inductive reactance is jM=j1 Ohm. The magnitude of the voltage across the resistive load is:
Which among these statements is false or incorrect? O A. Stranded conductors has an Irregularity Factor of 0.8 to 0.87. O B. The Energy Loss due to Corona is dissipated in the form of light, heat, sound, and chemical action. O C. The Breakdown Strength of Air has an RMS value of approximately 30 KV/cm. O D. At the Critical Disruptive Voltage, the air around the conductor start to conduct electricity.
A synchronous generator has been synchronized to an infinite grid of 13.8 kV and 60 Hz. The generator prime mover C/C is such that the no-load frequency is 62.5 Hz and the power slope is 1 MW/Hz. The AVR C/C (The reactive power against the terminal voltage C/C) is such that the zero reactive power voltage is 14.6 kV, while the slope is 0.4 MVAR/kV. Calculate: (a) the kVA loading of the generator and its power factor. (b) the settings of the prime mover and AVR such that the generator delivers 3 MW at 0.85 lagging power factor.