A 3-phase transmission line using 20 mm diameter conductor. When these conductors are placed at the corners of an equilateral of each side 3 m, the inductance of the line per kilometer is

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 4.23P
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10
A 3-phase transmission line using 20 mm diameter conductor. When these conductors are
placed at the corners of an equilateral of each side 3 m, the inductance of the line per kilometer is
ut of
O 1.2 mH/km
O 1.2 H/km
O 1.05 H/km
O 1.05 mH/km
MacBook Air
DII
F10
000
000
F9
F7
F8
F6
F4
F5
&
6 7
7 V
8 A9 9
P1
5
Transcribed Image Text:10 A 3-phase transmission line using 20 mm diameter conductor. When these conductors are placed at the corners of an equilateral of each side 3 m, the inductance of the line per kilometer is ut of O 1.2 mH/km O 1.2 H/km O 1.05 H/km O 1.05 mH/km MacBook Air DII F10 000 000 F9 F7 F8 F6 F4 F5 & 6 7 7 V 8 A9 9 P1 5
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