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DIODE

Discussion in 'General Electronics Discussion' started by remo123, Jun 2, 2013.

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  1. remo123

    remo123

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    Jun 2, 2013
    I have seen a sensor circuit in which two diodes are attached i.e One between the signal and power and the other between the signal and ground. why?
     
  2. BobK

    BobK

    7,682
    1,688
    Jan 5, 2010
    That configuration is used to limit the voltage to a little below ground and a little above V+.

    Bob
     
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