why 3 phase why not 4 or 5 phase

why power generation is done in 3 phase why power generation is not done in 4 phase or 5 phase

  • Akhil Kotni
  • Akhil Kotni
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  • 13 июн
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  • 735 Просмотры
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  • 18 ответы

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1 to produce rotational magnatic feild we need at lease tree phase its like shaire we can not make stable shair with one or two stand we need at least3 , sow in electrical enginiring we use three becouse its its the best between choises less phase mean less complication and moore economic