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I need help with math

Discussion in 'Stocks & Investments' started by DG92071, Apr 25, 2020.

  1. Apr 25, 2020 at 3:12 PM
    #1
    DG92071

    #1
    DG92071 [OP] Well-Known Member

    Joined:
    Nov 29, 2019
    Member:
    #312004
    Messages:
    2,992
    I'm guessing that people in this section know how to do math better than I do. I need this equation either explained to me or have it answered for me because I have no idea. "f" is 70.

    I'm building a stereo crossover for an old amplifier that used resistors for crossovers. 70 is 70Hz. "R" is the resistor value that I need.
    20200425_082943.jpg
    Thank you.
     
    DG92071, Apr 25, 2020
    #1
    ThunderOne likes this.
  2. Apr 25, 2020 at 4:40 PM
    #2
    Pablo8

    #2
    Pablo8 Here!

    Joined:
    Aug 7, 2019
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    #301483
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    Gender:
    Male
    First Name:
    Paul
    Everson WA
    Vehicle:
    2019 Cement Sport 4X4 MT AC
    OVT, 4.88, ADM, F&R ARB lock, KO2's, RWD L MOD
    103519.66873706004140786749482402

    103.5K ohms...........but I'm old as dirt and could have missed a zero! :eek::D:anonymous:
     
    Pablo8, Apr 25, 2020
    #2
    DG92071[QUOTED][OP] and Jojee117 like this.
  3. Apr 25, 2020 at 4:52 PM
    #3
    DG92071

    #3
    DG92071 [OP] Well-Known Member

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    Thank you Paul.
     
    DG92071, Apr 25, 2020
    #3
    Pablo8[QUOTED] likes this.
  4. Apr 25, 2020 at 4:54 PM
    #4
    DG92071

    #4
    DG92071 [OP] Well-Known Member

    Joined:
    Nov 29, 2019
    Member:
    #312004
    Messages:
    2,992
    20200425_165322.jpg
    20200425_165330.jpg
    Thank you again.
     
    DG92071, Apr 25, 2020
    #4
    Bullnettles likes this.

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