A 2000 V/200 V, 20 kVA, two winding, single-phase transformer is recon – McqOptions

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1.	A 2000 V/200 V, 20 kVA, two winding, single-phase transformer is reconnected as a step up auto-transformer having 200 V/2200 V ratings. Then the power rating for the autotransformer will be
A.	160 kVA
B.	180 kVA
C.	200 kVA
D.	220 kVA
Answer» E.

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