capacitor

Discussion in 'HVAC' started by restez1963, Sep 10, 2011.

  1. Sep 10, 2011 #1

    restez1963

    restez1963

    restez1963

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    hi i would like to know if i have a good run capacitor but dont understand how to do the math on the mfd it is a 7.5 cap and it reads 7.02 is this a good cap and tolerance is 6% how do you calculate the math to tell its good or bad
    Thanks
     
  2. Sep 10, 2011 #2

    ozone

    ozone

    ozone

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    6% is the same as .06, so 7.5 X .06 = .45. Your -/+ tolerance would be 7.05 to 7.95. If you carry a cell phone you can use the "Tip Calculator" tool. $7.50 meal, 6% tip = $.45.
     

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