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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: 6,450
    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. Change Submitted Drawings?

    Started by Designer69, Today 01:55 PM
    • Replies: 4
    • Views: 71
    Today, 05:40 PM Go to last post
  2. Motor Wiring

    Started by mstrlucky74, Yesterday 10:13 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 461
    Today, 05:10 PM Go to last post
  3. ?? P Break

    Started by mstrlucky74, Today 11:05 AM
    • Replies: 6
    • Views: 101
    Today, 04:54 PM Go to last post
  4. Available Fault Current Sticker

    Started by pfactor2, Today 11:16 AM
    • Replies: 3
    • Views: 57
    Today, 01:15 PM Go to last post
  5. inductive reactance of circuit conductors

    Started by winnie, 03-21-19 11:05 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 477
    Today, 10:05 AM Go to last post
  6. THHN Riser Rated??

    Started by mstrlucky74, 03-21-19 05:17 PM
    • Replies: 9
    • Views: 389
    Today, 01:51 AM Go to last post
  7. Case of the Faulted 4000A Bus Duct

    Started by ATSman, 03-22-19 09:11 PM
    • Replies: 4
    • Views: 230
    Yesterday, 07:55 PM Go to last post
  8. Client has a weird demand.

    Started by Coppersmith, 03-22-19 11:56 PM
    • Replies: 8
    • Views: 340
    Yesterday, 05:45 PM Go to last post
  9. What size service?

    Started by mlnk, 03-21-19 09:03 AM
    • Replies: 6
    • Views: 300
    Yesterday, 03:15 PM Go to last post
  10. Three-phase calculation confusion

    Started by Coppersmith, 03-19-19 05:18 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 67
    • Views: 1,517
    Yesterday, 02:48 PM Go to last post
  11. Two A/C units sharing same circuit breaker

    Started by chuckgassmannm, 03-22-19 11:09 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 377
    Yesterday, 09:14 AM Go to last post
  12. 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: 1,237
    03-22-19, 11:18 PM Go to last post
  13. Dwelling Load Calculation

    Started by BatmanisWatching1987, 03-20-19 04:24 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 654
    03-22-19, 07:49 PM Go to last post
  14. Refrigeration trailer

    Started by sosuaveone, 03-20-19 08:21 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 513
    03-22-19, 05:55 PM Go to last post
  15. LED tube timer control contactor specs needed

    Started by barb, 03-22-19 04:36 PM
    • Replies: 1
    • Views: 120
    03-22-19, 05:30 PM Go to last post
  16. Need to get Power across Glass Panel Wall to Desks

    Started by Designer69, 03-16-19 11:12 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 852
    03-22-19, 02:40 PM Go to last post
  17. NEC Transformer Sizing

    Started by timm333, 03-22-19 09:44 AM
    • Replies: 5
    • Views: 242
    03-22-19, 01:59 PM Go to last post
  18. Adding new raceway for HDMI connection

    Started by Designer69, 03-18-19 03:10 PM
    • Replies: 7
    • Views: 498
    03-22-19, 01:48 PM Go to last post
  19. Selective Coordination - Thumb Rule?

    Started by charlie b, 03-21-19 02:15 PM
    • Replies: 4
    • Views: 236
    03-21-19, 10:58 PM Go to last post
  20. SCR Power Control Questions

    Started by StarCat, 03-11-19 09:45 AM
    3 Pages
    1 2 3
    • Replies: 25
    • Views: 1,386
    03-21-19, 10:38 PM Go to last post

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