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Forum: Electrical Calculations / Engineering

  1. Sticky Thread Sticky: Understanding the Neutral Conductor

    Started by LarryFine, 08-02-07 07:44 PM
    • Replies: 0
    • Views: 6,497
    08-02-07, 07:44 PM Go to last post
  2. Sticky Thread Moved: Read Before Posting: Forum Rules / Treatment of New Members

    Started by iwire, 10-30-08 04:03 PM
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  1. Need to get Power across Glass Panel Wall to Desks

    Started by Designer69, 03-16-19 11:12 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 1,071
    Today, 12:23 PM Go to last post
  2. Siemens three tier series ratings

    Started by electrofelon, Yesterday 03:29 PM
    • Replies: 4
    • Views: 134
    Today, 11:51 AM Go to last post
  3. Motor Wiring

    Started by mstrlucky74, 03-23-19 10:13 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 34
    • Views: 950
    Today, 11:34 AM Go to last post
    • Replies: 4
    • Views: 115
    Today, 11:26 AM Go to last post
  4. flickering ligthts in MRI rooms

    Started by mshields, Today 11:12 AM
    • Replies: 0
    • Views: 15
    Today, 11:12 AM Go to last post
  5. 90C cable ampacity

    Started by Immerkaer, Yesterday 03:35 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 369
    Today, 10:28 AM Go to last post
  6. DLO Ampacity for Close-Coupled Gear

    Started by Sunny_92, Today 09:23 AM
    • Replies: 2
    • Views: 57
    Today, 09:38 AM Go to last post
  7. NEC Transformer Sizing

    Started by timm333, 03-22-19 09:44 AM
    • Replies: 6
    • Views: 340
    Today, 08:50 AM Go to last post
  8. ?? P Break

    Started by mstrlucky74, 03-24-19 11:05 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 404
    Today, 08:39 AM Go to last post
  9. Case of the Faulted 4000A Bus Duct

    Started by ATSman, 03-22-19 09:11 PM
    • Replies: 5
    • Views: 387
    Today, 08:29 AM Go to last post
  10. Dwelling Load Calculation

    Started by BatmanisWatching1987, 03-20-19 04:24 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 986
    Today, 06:46 AM Go to last post
  11. Available Fault Current Sticker

    Started by pfactor2, 03-24-19 11:16 AM
    • Replies: 5
    • Views: 254
    Yesterday, 10:14 AM Go to last post
  12. Change Submitted Drawings?

    Started by Designer69, 03-24-19 01:55 PM
    • Replies: 6
    • Views: 316
    Yesterday, 09:30 AM Go to last post
  13. inductive reactance of circuit conductors

    Started by winnie, 03-21-19 11:05 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 733
    Yesterday, 12:29 AM Go to last post
  14. THHN Riser Rated??

    Started by mstrlucky74, 03-21-19 05:17 PM
    • Replies: 9
    • Views: 498
    03-24-19, 01:51 AM Go to last post
  15. Client has a weird demand.

    Started by Coppersmith, 03-22-19 11:56 PM
    • Replies: 8
    • Views: 449
    03-23-19, 05:45 PM Go to last post
  16. What size service?

    Started by mlnk, 03-21-19 09:03 AM
    • Replies: 6
    • Views: 394
    03-23-19, 03:15 PM Go to last post
  17. Three-phase calculation confusion

    Started by Coppersmith, 03-19-19 05:18 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 67
    • Views: 1,721
    03-23-19, 02:48 PM Go to last post
  18. Two A/C units sharing same circuit breaker

    Started by chuckgassmannm, 03-22-19 11:09 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 497
    03-23-19, 09:14 AM Go to last post
  19. Computing short circuit current of Open Delta 3 phase transformers

    Started by tersh, 03-12-19 10:27 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 1,374
    03-22-19, 11:18 PM Go to last post

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