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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: 6,474
    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. Dwelling Load Calculation

    Started by BatmanisWatching1987, 03-20-19 04:24 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 757
    Today, 04:28 PM Go to last post
  2. Siemens three tier series ratings

    Started by electrofelon, Today 03:29 PM
    • Replies: 0
    • Views: 30
    Today, 03:29 PM Go to last post
  3. Need to get Power across Glass Panel Wall to Desks

    Started by Designer69, 03-16-19 11:12 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 953
    Today, 03:24 PM Go to last post
  4. Motor Wiring

    Started by mstrlucky74, 03-23-19 10:13 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 31
    • Views: 777
    Today, 12:55 PM Go to last post
  5. Available Fault Current Sticker

    Started by pfactor2, Yesterday 11:16 AM
    • Replies: 5
    • Views: 206
    Today, 10:14 AM Go to last post
  6. 90C cable ampacity

    Started by Immerkaer, Today 03:35 AM
    • Replies: 6
    • Views: 200
    Today, 09:59 AM Go to last post
  7. Change Submitted Drawings?

    Started by Designer69, Yesterday 01:55 PM
    • Replies: 6
    • Views: 263
    Today, 09:30 AM Go to last post
  8. inductive reactance of circuit conductors

    Started by winnie, 03-21-19 11:05 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 646
    Today, 12:29 AM Go to last post
  9. ?? P Break

    Started by mstrlucky74, Yesterday 11:05 AM
    • Replies: 9
    • Views: 324
    Yesterday, 10:31 PM Go to last post
  10. THHN Riser Rated??

    Started by mstrlucky74, 03-21-19 05:17 PM
    • Replies: 9
    • Views: 452
    Yesterday, 01:51 AM Go to last post
  11. Case of the Faulted 4000A Bus Duct

    Started by ATSman, 03-22-19 09:11 PM
    • Replies: 4
    • Views: 310
    03-23-19, 07:55 PM Go to last post
  12. Client has a weird demand.

    Started by Coppersmith, 03-22-19 11:56 PM
    • Replies: 8
    • Views: 412
    03-23-19, 05:45 PM Go to last post
  13. What size service?

    Started by mlnk, 03-21-19 09:03 AM
    • Replies: 6
    • Views: 354
    03-23-19, 03:15 PM Go to last post
  14. Three-phase calculation confusion

    Started by Coppersmith, 03-19-19 05:18 PM
    7 Pages
    1 2 3 ... 7
    • Replies: 67
    • Views: 1,636
    03-23-19, 02:48 PM Go to last post
  15. Two A/C units sharing same circuit breaker

    Started by chuckgassmannm, 03-22-19 11:09 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 448
    03-23-19, 09:14 AM Go to last post
  16. 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: 1,327
    03-22-19, 11:18 PM Go to last post
  17. Refrigeration trailer

    Started by sosuaveone, 03-20-19 08:21 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 557
    03-22-19, 05:55 PM Go to last post
  18. LED tube timer control contactor specs needed

    Started by barb, 03-22-19 04:36 PM
    • Replies: 1
    • Views: 151
    03-22-19, 05:30 PM Go to last post
  19. NEC Transformer Sizing

    Started by timm333, 03-22-19 09:44 AM
    • Replies: 5
    • Views: 285
    03-22-19, 01:59 PM Go to last post
  20. Adding new raceway for HDMI connection

    Started by Designer69, 03-18-19 03:10 PM
    • Replies: 7
    • Views: 539
    03-22-19, 01:48 PM Go to last post

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