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Phaser to Cartesian

  1. Mar 24, 2009 #1
    When converting an AC waveform (from polar) to a rectangular form, a source quotes v(t) as x + jy.

    But how is this possible?...I mean v(t) is clearly the x axis length of r (vm).

    Further more how does complex number come into the picture?...every thing is real.
     
  2. jcsd
  3. Mar 25, 2009 #2
    Is my source wrong?
     
  4. Mar 25, 2009 #3
    Are you not getting the question?
     
  5. Mar 26, 2009 #4

    php

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    in a polar form, you'll have the magnitude and a phase where a phase is nothing but actan(imaginary/real).

    thus in rectangular form indeed, you you'll have v(t) = x +jy wheer x = cos(phase) and y = sin(phase).

    Ok?
     
  6. Mar 27, 2009 #5
    Ok so one of the axes will return a wrong value...right?

    So how come v(t) = y + jx?; I mean it should be v(t) = y...the jx doesn't make a difference?
     
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