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ElectricalMachine
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A transformer having a voltage ratio of 3000/300 V takes a current of 0.7 A from the primary at a power factor of 0.6 under open circuit condition. Calculate the magnetizing current of the transformer.

A

73 A

B

56 A

C

42 A

D

67 A

Correct Answer

Verified SolutionElectricalMachine
Option B

56 A

Quick Summary: Practice and solve "A transformer having a voltage ratio of 3000/300 V takes a current of 0.7 A from the primary at a po..." for Electrical - Machine. The correct answer is Option B: 56 A. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

Answer:

Option **(b) **

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