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LM317 and LM741 as a current source

Discussion in 'General Electronics Discussion' started by ashiish, Aug 20, 2016.

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  1. ashiish

    ashiish

    1
    0
    Aug 20, 2016
    Can anybody explain this circuit? Why is the opamp used?
     

    Attached Files:

  2. AnalogKid

    AnalogKid

    2,361
    659
    Jun 10, 2015
    If the symbol marked +A- is a current meter, the circuit cannot work and the load is connected to the wrong place.

    ak
     
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