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Recent content by rustyjvan

  1. rustyjvan

    Current in Delta Winding Phases

    Hamburger Helper is right on the money. Another way you can get a quick approximation would be to would sum up all of the currents. This will give you the amount of circulating current (load imbalances/harmonics. For a perfectly balanced load, the phase current in the winding will be...
  2. rustyjvan

    Integral Transformer Protection Elements - Alarm vs Trip

    Normally, we common all of the 63 together and send them to the 86 (how your customer specified.) With the others we will send them to an HMI, or Annunciation panel to provide alarm indication. Depending on if your client has a DCS system the alarms may split and go to the DCS.
  3. rustyjvan

    Advice on my Future

    Hello everyone, I have a fork in my career that I would like some advice from fellow professionals. I currently work as an electrical design engineer for a high voltage EPC company. I worked in the corporate office where most projects we engineered were around $200k and some capital projects up...
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