Mathematics · Electrical Measurements

Given a 250 : 5 current transformer used with an ammeter reading of 2.7 A, what is the line current (primary current) in the circuit?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1250 A
2135 A✓
384 A
436 A

Correct answer

135 A

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Given a 250 : 5 current transformer used with an ammeter reading of 2.7 A, what is the line current (primary current) in the circuit?

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Given a 250 : 5 current transformer used with an ammeter reading of 2.7 A, what is the line current (primary current) in the circuit?

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