1.2) (2 Points) Conductor spacings, types, and sizes do have an impact on the series impedance and shunt admittance. A. True B. False 1.3) (2 Points) Which of the following descriptions IS NOT correct for a lossless long transmission line? A. The theoretical maximum real power delivered occurs at the voltage angle difference across the line, 8 = 90° B. The characteristic impedance is a complex number C. Under the no-load situation, the magnitude of voltage at the receiving-end side is be higher than that at the sending-end side D. Under the surge impedance load, the magnitude of voltage at the receiving-end side equals to that at the sending-end side obo janú starb 1.4) (2 Points) Which of the following factors IS NOT a main factor which will impact the transmission line loadability?
1.2) (2 Points) Conductor spacings, types, and sizes do have an impact on the series impedance and shunt admittance. A. True B. False 1.3) (2 Points) Which of the following descriptions IS NOT correct for a lossless long transmission line? A. The theoretical maximum real power delivered occurs at the voltage angle difference across the line, 8 = 90° B. The characteristic impedance is a complex number C. Under the no-load situation, the magnitude of voltage at the receiving-end side is be higher than that at the sending-end side D. Under the surge impedance load, the magnitude of voltage at the receiving-end side equals to that at the sending-end side obo janú starb 1.4) (2 Points) Which of the following factors IS NOT a main factor which will impact the transmission line loadability?
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
Chapter4: Transmission Line Parameters
Section: Chapter Questions
Problem 4.10MCQ: Transmission line conductance is usually neglected in power system studies. True False
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Question
Which of the following descriptions is not correct for a lossless long transmission line?
A. The theoretical maximum real power delivered occurs at the voltage angle difference across the line of 90 degrees.
B. The characteristic impedance is a complex number.
C. Under the no-load situation, the magnitude of voltage at the receiving-end side is higher than that at the sending-end side.
D. Under the surge impedance load, the magnitude of voltage at the receiving-end side equals to that at the sending-end side.
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