How we can calculate what type of supply we need for an
example sometimes we take 11 KV and sometime 33KV from EB ?

Answer Posted / s.a.k

Electricity is generated at 11 Kv, Stepped up and
transmitted over long distances at either 128/66/33 kv to
distribution substations near to the load.

for industrial purpose, 33 kv line is used as per the
requirement & for domestic purpose maximum 240 volts.

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