Total power for the signal

Discussion in 'Homework Help' started by ericyeoh, Oct 8, 2011.

  1. ericyeoh

    Thread Starter Active Member

    Aug 2, 2009
    58
    0
    Hai guys,

    Can someone show me below x(t) solution? also compare using parseval theorem

    X(t) = 2 cos 2t
     
  2. Georacer

    Moderator

    Nov 25, 2009
    5,142
    1,266
    The Homework Help section asks that you post up the work you have done so we can see it and find where you went wrong, or suggest better approaches. We will not do all your work for you.

    If you are in doubt about how to structure your post and what to include please read this thread: http://forum.allaboutcircuits.com/showthread.php?t=3002

    Thank you.
     
  3. ericyeoh

    Thread Starter Active Member

    Aug 2, 2009
    58
    0
    If i;m using Parseval theorem to solve, is the answer = {2 / (Square(2))}^2?
     
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