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M

Mr. Dubey • 100.64K Points
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Q. Calculate the frequency of the rotor side of the IM if the value of slip is 0.34 and the supply frequency is 70 Hz.

  • (A) 23.8 hz
  • (B) 22.7 hz
  • (C) 24.5 hz
  • (D) 23.1 hz
  • Correct Answer - Option(A)
  • Views: 311
  • Filed under category Electrical Drives and Controls (EDC)
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Explanation by: Mr. Dubey
the frequency of the rotor side is low as compared to supply frequency. the rotor frequency is slip×(supply frequency)=.34×70=23.8 hz.

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