grounding wire

Discussion in 'General Electronics Chat' started by bladerunner, Oct 17, 2012.

  1. bladerunner

    Thread Starter Member

    Apr 15, 2012
    83
    4
    there are two sets wires (primary and secondary) on a transformer. Some of them have an extra looks like a bare ground wire as well. I have tested this and it has no resistance/continuity to anything ( primary, secondary, core, etc.

    Where is this wire usually connected?
     
  2. JohnInTX

    Moderator

    Jun 26, 2012
    2,347
    1,029
    Like this? If so, it connects to Earth (frame) ground.
     
  3. bladerunner

    Thread Starter Member

    Apr 15, 2012
    83
    4
    thanks
    that is something I have not come across before.
     
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