The
X/R ratio for distribution lines is.
Less
than unity
More
than unity
Equal
to unity
None
of the above
More
than unity
In
transmission or distribution line, the Geometric Mean Distance (G.M.D.) among
conductor's is very large. So the X/R ratio in distribution lines is very large
i.e. more than unity.
Where
in underground cable distribution network the X/R ratio is very small and may
be smaller than one.
Hence,
the correct option is (B).
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