Lm331

Discussion in 'Homework Help' started by Tsietsi, Sep 8, 2011.

  1. Tsietsi

    Thread Starter New Member

    Sep 8, 2011
    1
    0
    lm331...I'm tryn 2 convert frequency in the range 0 to 60Hz to voltage using lm331.i'v already built the cirtuit but i'm getting very low voltage...i'v tried to increase ct from the formula in the data but it makes no difference
     
  2. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    We need to see a schematic of the exact circuit that you have built.
     
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