If 5000 kW power is transmitted at 220 kV in place of 11 kV. Reduction
in current will be :
90%
95%
5%
10%
95%
Given :
P = 5000 kW
V1 = 11 kV
V2 = 220 kW
We know that :
P = VI
%
reduction in current
Hence,
the correct option is (B).
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