Numerical - Computation of inductance per phase / km for given schematic ofdouble circuit 3 phase line

Q.  What is the inductance per phase per km of a double circuit 3 phase line as shown in the fig. The conductors are transposed and are of radius 0.75 cm each.

Double circuit three phase line
- Published on 24 Nov 15

a. 0.725 mH
b. 0.835 mH
c. 0.623 mH
d. 0.231 mH

ANSWER: 0.623 mH

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    Discussion

  • habib   -Posted on 18 Jun 17
    i really need this

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