Answer / pawan

primary distribution means step- down the extra high
voltag.such as 66k.v to 11k.v. and supply the secondry
substation.

secondry distribution is last substation in the power
system .the primsry substation use in convert the voltaage
11000v to 415 or430v.it is called secondery distribution.

Answer / m.senthil kumar

primary distribution is the distribution of electric power
to bulk consumers ie factories the primary distribution
voltage is from 6.6kv ......secondary distribution is dead
end of the distribution system ie power supply from
electriccity board to consumers that voltage is 440v or
220v

Answer / bharat

Primary distribution means Generating station to Grid.
Secondary distribution means Substation to House.

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