CT to ADC

Discussion in 'General Electronics Chat' started by Dhanyakannan, Mar 12, 2012.

  1. Dhanyakannan

    Thread Starter New Member

    Mar 12, 2012
    1
    0
    How will you connect a current transformer to an adc so that i can operate a microcntroller to control and enable load sharing for various current values?
     
  2. pilko

    Senior Member

    Dec 8, 2008
    213
    20
    --Look at the burdon resistor on the schematic.
    --Determine the max value of the burdon resistor (read attachment)
    --If the BR is high enough to produce enough volts for the rectifier then use schematic as-is.
    --If not ,you will need an op amp between the BR and the rectifier.

    pilko
     
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