Answer Posted / ashutosh + mukesh

In distribution system, generally the p.f. taken in account
is 0.8
Beacuse our transformer is 1500KVA.
SO = 0.8
FROM FORMULA:- KW = KVA*P.F.
so KW = 1500*0.8

KW = 1200
So our transformer upto 100% load= 1200KW

Beacuse we take maximum 80% load on Transformer for safety
so: =1200* 80/100
=960kw

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