Which of the following statements regarding an idel single-phase transformer having a turn ratio of 1 : 2 and drawing a current of 10 A from 200 V A.C. supply is incorrect?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

3058Electrical EngineeringMedium

AIt is a step-up transformer

BIts rating is 2 kVA

CIts secondary voltage is 400 V

DIts secondary current is 5 A

EIts secondary current is 20 A

Correct answer

E. Its secondary current is 20 A

Explanation

The correct answer is Its secondary current is 20 A.

Which of the following statements regarding an idel single-phase transformer having a turn ratio of 1 : 2 and drawing a current of 10 A from 200 V A.C. supply is incorrect? - Answer and Explanation | Academy of Pakistan