A transformer is rated at 11 kV/0.4 kV, 500 kVa, 5% r eact ance. What is the short circuit M VA of the transformer when connected to an infinite bus?

A transformer is rated at 11 kV/0.4 kV, 500 kVa, 5% r eact ance. What

1.	A transformer is rated at 11 kV/0.4 kV, 500 kVa, 5% r eact ance. What is the short circuit M VA of the transformer when connected to an infinite bus?
A.	20 MVA
B.	10 MVA
C.	15 MVA
D.	5 MVA
Answer» C. 15 MVA

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A transformer is rated at 11 kV/0.4 kV, 500 kVa, 5% r eact ance. What is the short circuit M VA of the transformer when connected to an infinite bus?

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