The string efficiency of a string of suspense: insulators is dependent
on
Size of the insulators
No. of discs
in the string
Size of tower
None of these
No. of discs
in the string
The string
efficiency of a string of suspension insulators is dependent on number of discs
in the string
String Efficiency
Where,
n = Number of discs in suspension insulator.
Hence, the
correct option is (B).
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