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Defining of planes such as +ve or -ve.

C Shiva

 Hello everyone,

    How can we define a power or ground plane whether it is positive or negative? I normally define power or ground planes as -ve. But i saw in some reference boards, which were defined as +ve. What is the main difference between these two +ve and -ve planes? Which one is best to define? 

Any reply will be appreciated.

Thanks,

Shiva.

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  • C Shiva
    Hello Rinj,
     
    Thanks for your reply. I also faced the problem. When i working with planes the tool always goes slow. I don't know why it is like it.
     
    All are welcome to discuss about this topic.
     
    Thanks,
    Shiva.
Reply
  • C Shiva
    Hello Rinj,
     
    Thanks for your reply. I also faced the problem. When i working with planes the tool always goes slow. I don't know why it is like it.
     
    All are welcome to discuss about this topic.
     
    Thanks,
    Shiva.
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