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New to eagle and PCB design, i have some simple questions

Former Member

so im trying to design a very simple OR gate safety, shown here (max amperage is 11)

jICe3GX.png?1

but when i try to generate the board view all i get is this

Og8CIGy.png?1

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    nikita sim wrote:

     

    so im trying to design a very simple OR gate safety, shown here (max

    amperage is 11)

    but when i try to generate the board view all i get is this

     

    looks like the signals are not properly connected to the symbols.

    try moving the symbols and look if the signals stay attached.

     

    Maybe your symbols are not on grid?

     

     

    besides that, your or gate is missing the power supply connections.

    You most likely need to use the invoke command on that part.

     

    Don't know what your Q1 & Q1 realy are. If they are not logic level

    input power moduls but plain npn transistors, that circuit won't work.

    --

     

    Lorenz

     

  • 0 in reply to autodeskguest

    thank you for the help my Q1 & Q1 are npn transistors i used them because i only want there to be a connection between x4-1,x5-1 and x4-4,x5-4 only when there is something going from the 22-23-2031s, if i can't use  npn transistors what should i use. also how does one exactly invoke command?

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