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Recent content by EEtheEE

  1. EEtheEE

    Motor Efficiency Loss

    Thanks everyone for the helpful information.
  2. EEtheEE

    Motor Efficiency Loss

    Hi All, We have a 460 V, 100 HP compressor motor that is running at about 50% of rated load. What kind of efficiency losses are typical when running at this low of a load? Please let me know if you need more information. Thanks.
  3. EEtheEE

    Generators as load banks

    New York State also allows facilities to participate in EDRPs (energy demand response programs). Many state facilities participate in these programs and receive a kick back dependant upon the amount of power that can be "removed" from the grid. Enernoc and Energy Analytics are among a few...
  4. EEtheEE

    Dashpot Operation

    Thanks Zogzog, but we have already purchased the replacement units and are currently scheduling the work.
  5. EEtheEE

    Dashpot Operation

    Thanks to both of you. We have a couple pieces of LV switchgear equipment that still uses this technology. We are in the process of changing them out and was interested in how the trip worked.
  6. EEtheEE

    Dashpot Operation

    Hello, Does anyone have any links that describe/illustrate the operation of a dashpot? My limited knowledge is that it is a "bucket" having a paddle submerged in oil (or other medium). As current passes through the device, the oil heats up and begins to flow through an oriface in the paddle...
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