Single-phasing in a three-phase induction motor refers to the condition where:

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Electrical Engineering · AC Motors

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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one of the three supply lines/phases gets disconnected

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Answer 1

all three phases carry identical currents

Answer 2

one of the three supply lines/phases gets disconnected

Answer 3

any two phases are interchanged or reversed

Answer 4

the motor operates normally with only one phase connected from the beginning

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