why we step up voltage for reducing the loss, even if
voltage and current are proportional anr resistance remains
same
Answer Posted / gtmanikandan
Abdurrahim answer i can understand
in my point view
for high current and low voltage transmission
1.AC current flow outermost conducter in grid bus,so
loss of skin effect more is one the factor
2.Current carring capacity is high,so it is need spical
type bushing and transmission tower,in bteween lines need
more support.it is diffecult maintance
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