Mathematics · AC Circuits

Three identical coils, each with an impedance of 12 Ω, are connected in a delta configuration to a 400 V, 3-phase supply. Determine the line current.

Verified Solution4 OptionsUpdated: October 2026👁️1 View

157.73 A✓
219.24 A
338.48 A
4115.46 A

Correct answer

57.73 A

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Three identical coils, each with an impedance of 12 Ω, are connected in a delta configuration to a 400 V, 3-phase supply. Determine the line current.

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Three identical coils, each with an impedance of 12 Ω, are connected in a delta configuration to a 400 V, 3-phase supply. Determine the line current.

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