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Homework Help: Frequency versus motor RPM and number of poles

  1. Dec 13, 2013 #1
    Which equation is correct I have seen both-

    F=N/60*P
    Or
    F=N/120*P

    This is Frequency, N=RPM P=Poles
     
  2. jcsd
  3. Dec 13, 2013 #2

    jedishrfu

    Staff: Mentor

  4. Dec 13, 2013 #3
    Thanks that helped!
     
  5. Dec 13, 2013 #4

    jedishrfu

    Staff: Mentor

    Don't forget to use the Thanks button and also PF is conducting PF member award voting here:

    https://www.physicsforums.com/forumdisplay.php?f=233 [Broken]
     
    Last edited by a moderator: May 6, 2017
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