Symbol

Discussion in 'The Projects Forum' started by scott.298, Aug 20, 2013.

  1. scott.298

    Thread Starter New Member

    Aug 19, 2013
    2
    0
    Hello everyone.

    Im new to this forum and hoping someone will be able to help.

    Does anyone know what this symbol is

    Thanks

    Paul
     
  2. MaxHeadRoom

    Expert

    Jul 18, 2013
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  3. scott.298

    Thread Starter New Member

    Aug 19, 2013
    2
    0
    Thanks for the reply :)

    So its noting important, ie NAND or Resistors???

    What does it do?
     
  4. #12

    Expert

    Nov 30, 2010
    16,278
    6,791
    Where you connect to the chassis is important. It's not an electronic component, it's a connection.
     
  5. bertus

    Administrator

    Apr 5, 2008
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  6. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,526
    2,369
    Difficult to say without seeing the whole picture, but it could indicate a jumper? spark gap? chassis connection of cable shield?
    Max.
     
  7. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,526
    2,369
    I don't see it being a spark Gap on that circuit, it could be a P.S. connector point?
    with the common at chassis potential.
    Max.
     
  8. bertus

    Administrator

    Apr 5, 2008
    15,647
    2,346
    Hello,

    It could be for the power connections of the used chip.
    Often you see the pin numbers at the arrows.

    Bertus
     
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