Scaling voltage

Discussion in 'General Electronics Chat' started by Razor Concepts, Mar 10, 2010.

  1. Razor Concepts

    Thread Starter Active Member

    Oct 7, 2008
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    1
    Say I have a voltage input from 4 to 4.5 volts. How would I convert that voltage to a range of of 0 to 5 volts? This isnt a signal but a voltage out of a barometric sensor.
     
    Last edited: Mar 10, 2010
  2. bertus

    Administrator

    Apr 5, 2008
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    Hello,

    I would say subtract 4 Volts then amplify with factor 10.

    Greetings,
    Bertus
     
  3. Razor Concepts

    Thread Starter Active Member

    Oct 7, 2008
    212
    1
    Thanks - so this is possible with resistor voltage dividers?
     
  4. bertus

    Administrator

    Apr 5, 2008
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