Q-7 b, A transmission line has equal voltages at the two ends maintained constant by two sources a third source is to be provided to maintain constant voltage equal to the end voltages either at the mid-point or 75% of distance from the sending end then the maximum power transfer capabilities from sending end in original case and the other two cases will be in the ratio?

Q-7 b, A transmission line has equal voltages at the two ends maintained constant by two sources a third source is to be provided to maintain constant voltage equal to the end voltages either at the mid-point or 75% of distance from the sending end then the maximum power transfer capabilities from sending end in original case and the other two cases will be in the ratio?

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

Explain or describe or define in your own words and your own understanding, without copying from the things written in the Course Material or Websites, WHAT IS DOUBLE CIRCUIT CONFIGURATION FOR TRANSMISSION LINES?
5. A transmission line whose characteristic impedance is a pure resistance (a) Must be a lossless line (c) May not be a lossless line (b) Must be a distortion less line (d) May not be a distortion less line 6. When a transmission line has a load impedance same as that of the characteristic impedance, the line is said to be a) Parallel b) Perpendicular c) Polarized d) Matched 7. The leakage current in the transmission lines is referred to as the a) Resistance b) Radiation c) Conductance d) Polarization 8. Inverse Fourier Transform of u (w) is (a)1/2 8(t) + 1/at (b) 1/2 8(t) (c) 28(t) + 1/nt (d) 8(t) + sin(t) 9. The Fourier Transform of a real valued time signal has a) Odd symmetry b) Even symmetry c) Conjugate symmetry d) Real 10.For the given periodic function: f(t) = {2t for 0≤t≤2 for 2 ≤t≤ 6.T = 6) The coefficient b₂ is: a)-75.68 b)-7.568 c)-6.8968 d)-0.7468
A transmission line has a span of 150m between level supports of 16 meter height. The ground clearance is 95 % of the tower height. The difference in level between the points of supports and the lowest point on the conductor in meters is............ (Complete answer)
Compare Equivalent- π and Nominal-π in transmission lines. What are their diffirences? When we use them, in order to do what ?Thank you
Q1. 30, 110 kV, 50 Hz, 150 km long transmission line consisting of three conductors each of 10 mm diameter and spaced 2-5 m apart in an equilateral triangle formation. The temperature of air is 30ºC and the atmospheric pressure is 750 mm of mercury. Take irregularity factor as 0-85. Ilonization of air may be assumed to take place at a maximum voltage gradient of 30 kV/ cm. Estimate 1. Critical disruptive voltage 2. Visual critical Voltage 3. Power loss due to corona
Prove that the conductor cost for transmission line is inversely proportional to the square of theoperating voltage level and proportionality constant increases with the square of the transmissiondistance. Make assumption if necessary.
For a 80 km transmission line given the values of R=0.5 22/km and X= 7 22/km. Find the admittance of the transmission line in per unit. Take base values as 125 MVA and tos kV.
1. The transmission system has two types; 2. For the extra high voltage transmission 3. ACSR stands for and and are usually used, 4. In case of the unsymmetrical spacing, the line is transposed in symmetrical spacing, the line is transposed in 5. Main components of a transmission line are ..... .. times, where in the times. ...... ..... and
A transmission line has a span of 150m between level supports of 18 meter height. The ground clearance is 85 % of the tower height. The difference in level between the points of supports and the lowest point on the conductor in meters is