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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. Effective Current calculation

    Started by JB78, 01-12-18 10:09 AM
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 486
    Today, 03:05 PM Go to last post
  2. Arc Flash calculations

    Started by OCPD, 09-13-17 12:55 AM
    arc fault mitigation, arc fault study, arc-flash, line-neutral
    • Replies: 5
    • Views: 570
    Today, 02:41 PM Go to last post
    • Replies: 7
    • Views: 199
    Today, 02:40 PM Go to last post
  3. Electric Arc Furnace Electrode Size and AC to DC Conversion

    Started by spikes2020, 01-10-18 05:17 PM
    2 Pages
    1 2
    electric arc furnace, electrode, furnace
    • Replies: 14
    • Views: 440
    Today, 02:21 PM Go to last post
  4. 150 HP Air compressor breaker trips

    Started by Davebones, Today 11:23 AM
    • Replies: 6
    • Views: 112
    Today, 02:09 PM Go to last post
  5. 36V NiMH battery pack container

    Started by kim_trth, Today 02:05 PM
    • Replies: 0
    • Views: 20
    Today, 02:05 PM Go to last post
  6. Cost for a primary line

    Started by gar, 01-07-18 11:13 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 706
    Today, 01:22 PM Go to last post
  7. 110v 8.5 amps on 208 three phase

    Started by dmz, Today 01:09 PM
    • Replies: 1
    • Views: 29
    Today, 01:16 PM Go to last post
  8. Pancake Box Fill

    Started by Vegassparky123, 01-13-18 02:03 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 473
    Today, 12:22 PM Go to last post
  9. Bolts for oil-filled transformer

    Started by moonshineJ, 01-13-18 04:31 PM
    • Replies: 4
    • Views: 227
    Today, 12:06 AM Go to last post
  10. Vertical 300hp Well Pump Motor

    Started by adamscb, 12-18-17 10:40 AM
    12 Pages
    1 2 3 ... 12
    • Replies: 112
    • Views: 4,085
    Yesterday, 07:45 PM Go to last post
  11. Temporary MV Cable Type

    Started by philly, 01-11-18 09:05 AM
    • Replies: 4
    • Views: 332
    01-13-18, 11:26 PM Go to last post
  12. Reducing AIC at a machine.

    Started by derelectric, 01-09-18 03:25 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 50
    • Views: 1,504
    01-13-18, 12:32 PM Go to last post
  13. 30kva 3phase step up transformer

    Started by Pratch, 01-12-18 12:07 PM
    • Replies: 4
    • Views: 200
    01-12-18, 02:12 PM Go to last post
  14. Voltage Dip Estimation

    Started by MyCleveland, 12-29-17 12:45 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 738
    01-11-18, 10:12 PM Go to last post
  15. Panel Surge Protection

    Started by Machiavelli999, 01-10-18 02:01 PM
    • Replies: 5
    • Views: 241
    01-11-18, 03:02 PM Go to last post
    • Replies: 7
    • Views: 261
    01-11-18, 02:40 PM Go to last post
    • Replies: 2
    • Views: 164
    01-11-18, 11:52 AM Go to last post
    • Replies: 33
    • Views: 841
    01-11-18, 09:29 AM Go to last post
  16. 120/208, 1Ph, 3 Wire

    Started by Sean.Day72, 12-13-17 12:28 PM
    11 Pages
    1 2 3 ... 11
    • Replies: 104
    • Views: 3,421
    01-11-18, 09:16 AM Go to last post

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