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Forum: Electrical Calculations / Engineering

  1. Sticky Thread Sticky: Understanding the Neutral Conductor

    Started by LarryFine, 08-02-07 08:44 PM
    • Replies: 0
    • Views: 4,408
    08-02-07, 08:44 PM Go to last post
  2. 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. Turns Ratio

    Started by roy167, Yesterday 10:51 PM
    • Replies: 2
    • Views: 58
    Today, 01:32 AM Go to last post
  2. Vertically Stacked Direct Burial Duct Bank

    Started by smoothops10, 12-13-18 08:27 AM
    • Replies: 2
    • Views: 173
    Yesterday, 05:27 PM Go to last post
  3. can you tap a 600V:208V transformer to 480V:208V?

    Started by malachi constant, 12-14-18 01:27 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 264
    Yesterday, 02:43 PM Go to last post
    • Replies: 4
    • Views: 132
    Yesterday, 01:49 PM Go to last post
  4. wye wye transformer neutral impedance

    Started by winnie, 12-11-18 01:02 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 36
    • Views: 843
    Yesterday, 02:35 AM Go to last post
  5. Transformer Impedance Computations

    Started by tersh, 12-11-18 08:31 AM
    3 Pages
    1 2 3
    • Replies: 21
    • Views: 629
    Yesterday, 01:35 AM Go to last post
  6. Using 90 degree column for de-rating purposes

    Started by adamscb, 12-13-18 10:08 PM
    • Replies: 8
    • Views: 229
    12-14-18, 08:40 PM Go to last post
  7. Article 427

    Started by buffalonymann, 12-11-18 09:23 AM
    • Replies: 5
    • Views: 234
    12-14-18, 04:28 PM Go to last post
  8. Semiconductor chip numbers

    Started by mbrooke, 12-13-18 05:03 AM
    • Replies: 5
    • Views: 213
    12-14-18, 08:17 AM Go to last post
  9. Life Safety Panel fed in MI Cable?

    Started by Lbartowski, 12-11-18 10:41 AM
    • Replies: 8
    • Views: 316
    12-13-18, 10:31 AM Go to last post
  10. Trying to understand the 25 foot rule.

    Started by Bugman1400, 12-12-18 11:09 AM
    • Replies: 2
    • Views: 250
    12-13-18, 10:17 AM Go to last post
  11. 1000VAC

    Started by enjuhnear, 12-12-18 12:11 PM
    • Replies: 2
    • Views: 169
    12-12-18, 06:04 PM Go to last post
  12. Showing Lighting Controls on Drawings

    Started by steve66, 12-07-18 10:51 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 716
    12-12-18, 03:45 PM Go to last post
  13. Pulling Calculations

    Started by Ansel, 12-11-18 03:28 PM
    • Replies: 9
    • Views: 337
    12-12-18, 01:01 PM Go to last post
  14. Fault Current

    Started by buffalonymann, 12-10-18 12:38 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 49
    • Views: 990
    12-12-18, 12:40 PM Go to last post
  15. 240V Delta Calcs

    Started by SDG0413, 12-06-18 12:48 PM
    • Replies: 5
    • Views: 221
    12-12-18, 11:54 AM Go to last post
    • Replies: 4
    • Views: 324
    12-12-18, 09:37 AM Go to last post
  16. Synchronous motor field voltage drop test

    Started by beedubyuh, 12-10-18 02:38 PM
    • Replies: 2
    • Views: 165
    12-11-18, 02:07 PM Go to last post
  17. not homework but confusing myself

    Started by Adamjamma, 12-10-18 01:18 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 370
    12-11-18, 10:40 AM Go to last post

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