Will this work..?

Discussion in 'General Electronics Chat' started by R!f@@, Jan 30, 2012.

  1. R!f@@

    Thread Starter AAC Fanatic!

    Apr 2, 2009
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    I was wondering about the way the LM311 is wired ..

    can any one check it and tell that whether it is right or wrong ? :confused:
     
  2. praondevou

    AAC Fanatic!

    Jul 9, 2011
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    Looks indeed very strange. The ground pin is at the output, the output together with the power supply pin, stabilized via a zener diode?

    Maybe it's an other chip? Where is it from?
     
  3. bertus

    Administrator

    Apr 5, 2008
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    Hello,

    I see no problems with the schematic.
    When you look at the internal schematic of the 311, you see that 7 is the collector of the output transistor and 1 is the (current limited) emittor output.

    [​IMG]

    Bertus
     
  4. R!f@@

    Thread Starter AAC Fanatic!

    Apr 2, 2009
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    Well , I'll be a monkey's Uncle..
    Should have gone thru that .!!!

    Thanks Bert....
     
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