4 to 20 mA generator help

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  1. - 29th October 2008, 22:45 #1
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    Snap
    Snap is offline Junior Member
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    Duh, I cant believe I missed that. I must have been too caught up in your picture.
    I will order one and see if I can modify it. I will post results thanks.
    Beer is proof that God loves us and wants us to be happy.
  2. - 29th October 2008, 23:16 #2
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    aratti
    aratti is offline Senior Member
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    Try this simple circuit using a LM350 and 120 ohms pot, it should resolve your need.

    See the attached diagram.

    Al.
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