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Homework Help: RMS voltage

  1. Feb 9, 2010 #1
    1. The problem statement, all variables and given/known data

    If V= Sin[wt]

    where w = angular velocity
    t is time in radians

    How do you find RMS Voltage

    Does RMS voltage depend on angular velocity of sin wave?

    2. Relevant equations

    3. The attempt at a solution

    i integrated from 0 to PI radians and left with a sin term having omega in it.
  2. jcsd
  3. Feb 9, 2010 #2
    you must integrate a complete cycle. How long a complete cycle lasts also depends on omega.
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