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power supply in proteus

Discussion in 'Circuit Simulation & PCB Design' started by dhanasingaraja, Dec 20, 2011.

  1. dhanasingaraja

    dhanasingaraja New Member

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    Hi friends,

    My doubt is "How to place +12v and -12v power supply in proteus?"
    pls help me........
     
  2. Ian Rogers

    Ian Rogers Super Moderator Most Helpful Member

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    Is it purely for schematic.... Or do you need it for simulation?

    You can change the power rails from the menu "Design/change power rails". you can create new rails here aswell.

    (to use the new rails... rename the appropriate power rail in the properties.)
     
    Last edited: Dec 20, 2011
  3. dhanasingaraja

    dhanasingaraja New Member

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    for simulation also
     
  4. dave

    Dave New Member

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  5. Ian Rogers

    Ian Rogers Super Moderator Most Helpful Member

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    Ok!! first create a power rail using two power connections... (normal 5v ) enter properties and change string to 12+ for one and 12- for the other one..
    Design/change power rails.... create new ... enter 12+ and give a value of 12.... create new... enter 12- and a value of -12.

    Un-check "use default power rail connections" and add the unconnected power rails to the connected power rails......Done
     
  6. iri

    iri New Member

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    Thanks a million, extremely helpful
     

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