Recent content by edieber

  1. E

    Solving the Equation y=-2x^3-9x^2-60x

    function inquiry question? this it function inquiry question?
  2. E

    Solving the Equation y=-2x^3-9x^2-60x

    how do I solve this one? y=-2x^3-9x^2-60x
  3. E

    Velocity Factor & Wave Length: What's the Connection?

    how come if Er=1.24 put it in the formula c/sqrt(Er) it never will be vf=0.666 for example :confused:
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    Velocity Factor & Wave Length: What's the Connection?

    why you don't take under consideration \epsilon_r the dialectrical element
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    Velocity Factor & Wave Length: What's the Connection?

    \epsilon_r dialectrical coefficient
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    Velocity Factor & Wave Length: What's the Connection?

    where do you take under consideration the Er ?
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    Velocity Factor & Wave Length: What's the Connection?

    yes! electrical signal through a wire
  8. E

    Velocity Factor & Wave Length: What's the Connection?

    what is formula to calculate the wavelength if Velocity Factor is 0.66 and Er=1.2 for example
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    Velocity Factor & Wave Length: What's the Connection?

    do you know if it influence the wavelength? :confused:
  10. E

    Velocity Factor & Wave Length: What's the Connection?

    I just want to know the meaning of Velocity Factor and if it influence the calculation of the length wave? :rolleyes:
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    Velocity Factor & Wave Length: What's the Connection?

    is the Velocity Factor is a factor to caculate the length wave(gama) or its only connected to the type of the cabe
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