Gate EE-2006 Question Paper With Solutions

Q. 46 generator is connected through a 20 MVA, 13.8/138 kV step down transformer,
to a transmission line. At the receiving end of the line a load is supplied through
a step down transformer of 10 MVA, 138/69 kV rating. A 0.72 pu. load, evaluated
on load side transformer ratings as base values , is supplied from the above
system. For system base values of 10 MVA and 69 kV in load circuit, the value of
the load (in per unit) in generator will be

(A) 36

(B) 1.44

(C) 0.72

(D) 0.18



Gate EE-2006 Question Paper With Solutions

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