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Phasor to Complex

Discussion in 'Electronic Basics' started by Wayne, Oct 16, 2004.

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  1. Wayne

    Wayne Guest

    Hi

    I have calculated the following network using the cosine law.
    ___SIGGEN (Vs)_
    ¦ ¦
    ¦--/\/\/\/\-----¦ ¦----¦
    ¦ Vs Vc
    ¦
    ---
    GND

    Vs^2=Vr^2+Vc^2 - 2VrVc Cos(theta1)
    theta1=80deg
    Vs=1v
    Vr=0.25v


    I am being domb... but how do I get this into complex format e.g. a+jb.
    Please give an example using my data.

    Thanks


    Wayne
     
  2. Rich Grise

    Rich Grise Guest

    a * r * cos(theta) + j * b * r * sin(theta)
    You're welcome.

    Cheers!
    Rich
     
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