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what is polyphase current?

what is polyphase current?

Grade:10

1 Answers

vikas askiitian expert
509 Points
11 years ago

In electricity, having components of various phase: referring to an alternating-current system in which several currents of equal frequency are used, which differ from one another in phase by a definite fraction of a period, as, in the three-phase system, three currents differing by one third period, in a quarter-phase system, two currents differing by one quarter period.

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