how the ac voltage are selected like 220v,415v,750v,1000v&
1.KV,6.6KV,11KV,33KV,66KV,132KV,220KV & why these are
selected like these orders
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Answer Posted / sathiyaraj.d
i dono the LT details.But HT the form factor 1.1 is the main
reson to calculate some electrical calculation
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