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Electrical Machines
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Electrical machines miscellaneous
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Electrical machines miscellaneous
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Electrical Machines
Electrical machines miscellaneous
A three-phase synchronous motor connected to ac mains is running at full load and unity power factor. If its shaft load is reduced by half, with field current held constant, its new power factor will be
unity
leading
lagging
dependent on machine parameters
Correct Option:
B
NA
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