Answer / rsundareee

The MDB Maximum load depends on the Transformer,it is not
constant for the max load,if you want make load calculation
first you consider load downstream to upstream,please
following the steps...

*Calculate the Area(sqf or sqm)
*Calculate the load(lighting =1.5w/sqf,power=1w/sqf etc....)
*calculate the floor wise and get total load
*Applying the d.f and L.f and find the trf rating
*now you can design the MDB ,SMDB and FDB

Answer / santosh kumar

19

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