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Forum: Electrical Calculations / Engineering

  1. Sticky Thread Moved: Read Before Posting: Forum Rules / Treatment of New Members

    Started by iwire, 10-30-08 05:03 PM
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  1. Elevator Shunt trip

    Started by Toros, 01-16-18 11:46 PM
    • Replies: 6
    • Views: 162
    Today, 09:07 PM Go to last post
  2. MultiFeeders to the next buildings

    Started by Toros, Today 09:04 PM
    • Replies: 0
    • Views: 17
    Today, 09:04 PM Go to last post
  3. Rotary Phase Convertor

    Started by laketime, Today 04:24 PM
    • Replies: 8
    • Views: 108
    Today, 09:03 PM Go to last post
  4. Temporary MV Cable Type

    Started by philly, 01-11-18 09:05 AM
    • Replies: 6
    • Views: 388
    Today, 08:52 PM Go to last post
    • Replies: 2
    • Views: 66
    Today, 07:22 PM Go to last post
  5. Bolts for oil-filled transformer

    Started by moonshineJ, 01-13-18 04:31 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 401
    Today, 05:39 PM Go to last post
    • Replies: 4
    • Views: 191
    Today, 05:21 PM Go to last post
  6. MCA / MROPD

    Started by jimatwork, Today 04:33 PM
    • Replies: 1
    • Views: 60
    Today, 04:37 PM Go to last post
  7. MV Ground

    Started by mstrlucky74, Today 12:19 PM
    • Replies: 2
    • Views: 87
    Today, 03:12 PM Go to last post
  8. Full Size G

    Started by mstrlucky74, 01-16-18 04:41 PM
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 517
    Today, 10:22 AM Go to last post
  9. Medical Air

    Started by mshields, 01-16-18 05:34 PM
    • Replies: 1
    • Views: 121
    Today, 10:19 AM Go to last post
  10. Electric Arc Furnace Electrode Size and AC to DC Conversion

    Started by spikes2020, 01-10-18 05:17 PM
    4 Pages
    1 2 3 ... 4
    electric arc furnace, electrode, furnace
    • Replies: 30
    • Views: 799
    Today, 09:59 AM Go to last post
    • Replies: 7
    • Views: 216
    Today, 09:00 AM Go to last post
  11. Effective Current calculation

    Started by JB78, 01-12-18 10:09 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 641
    Today, 08:55 AM Go to last post
  12. 3 phase load question

    Started by Bill Turax, Yesterday 12:03 AM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 463
    Today, 12:51 AM Go to last post
  13. Input Amps VFD - Overload condition

    Started by spraymax6, Yesterday 07:57 PM
    • Replies: 9
    • Views: 141
    Yesterday, 10:24 PM Go to last post
  14. 150 HP Air compressor breaker trips

    Started by Davebones, 01-16-18 11:23 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 468
    Yesterday, 09:36 PM Go to last post
  15. Moved: Data Collection advice for Power System Study

    Started by smoothops10, Yesterday 05:36 PM
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  16. Incident Energy Calculations- Lack of Utility Data Issues....

    Started by Brad45, 01-15-18 03:16 PM
    2 Pages
    1 2
    afra, arc flash, incident energy, risk, utility
    • Replies: 14
    • Views: 398
    Yesterday, 04:56 PM Go to last post
  17. Isolating a Ground Fault

    Started by Machiavelli999, 01-16-18 05:39 PM
    • Replies: 3
    • Views: 171
    Yesterday, 04:30 PM Go to last post

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