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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 04:03 PM
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  1. TESTING WIRING WITH A MEGGER

    Started by Angel Electric, Today 12:58 PM
    megger
    • Replies: 1
    • Views: 16
    Today, 01:18 PM Go to last post
  2. 480 Delta calculations

    Started by Chrism308, Today 09:41 AM
    • Replies: 1
    • Views: 56
    Today, 01:06 PM Go to last post
  3. Regenerative Elevator Issues

    Started by ron, 08-14-17 07:56 PM
    • Replies: 2
    • Views: 179
    Today, 11:26 AM Go to last post
  4. One of those "a friend of mine" stories

    Started by mshields, Yesterday 06:59 PM
    • Replies: 6
    • Views: 245
    Today, 11:17 AM Go to last post
  5. Dead Tank Circuit Breakers

    Started by arjun_athi, Today 03:32 AM
    • Replies: 5
    • Views: 128
    Today, 09:33 AM Go to last post
  6. Please check my work

    Started by eager2learn, Yesterday 06:24 PM
    • Replies: 4
    • Views: 175
    Today, 09:12 AM Go to last post
  7. Buck Boost transformers on VFDs

    Started by LMAO, Yesterday 11:21 AM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 316
    Yesterday, 07:11 PM Go to last post
  8. Site Light Pole Circuiting

    Started by mstrlucky74, 08-14-17 10:04 AM
    • Replies: 9
    • Views: 422
    Yesterday, 03:32 PM Go to last post
  9. Transfer Switch Application Design Question

    Started by adamscb, 08-15-17 07:42 PM
    • Replies: 5
    • Views: 233
    Yesterday, 02:56 PM Go to last post
  10. Number of Lighting Circuits

    Started by jeff48356, 08-15-17 06:40 PM
    • Replies: 5
    • Views: 184
    08-15-17, 08:49 PM Go to last post
  11. Is this service 1PH or 3P - Keep getting conflicting answers

    Started by arnagas, 08-14-17 06:07 PM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 591
    08-15-17, 07:36 PM Go to last post
    • Replies: 5
    • Views: 137
    08-15-17, 05:42 PM Go to last post
  12. Designing of MCCB and MCB

    Started by Szia, 08-12-17 09:46 AM
    • Replies: 3
    • Views: 234
    08-15-17, 01:29 PM Go to last post
  13. VFD Application?

    Started by Fnewman, 08-10-17 09:20 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 42
    • Views: 1,181
    08-15-17, 12:47 PM Go to last post
  14. Voltage drop and OCPD

    Started by sergiyny, 08-15-17 11:06 AM
    • Replies: 2
    • Views: 131
    08-15-17, 11:31 AM Go to last post
  15. Fire Pump Controller Interlock

    Started by kody916, 08-14-17 08:59 PM
    • Replies: 2
    • Views: 164
    08-15-17, 11:09 AM Go to last post
  16. recording current in parallel conductors

    Started by PLR, 08-14-17 01:47 PM
    • Replies: 6
    • Views: 240
    08-14-17, 05:38 PM Go to last post
  17. Time Current Curves for Obsolete Fuses

    Started by Luke the Intern, 08-11-17 10:09 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 365
    08-14-17, 04:48 PM Go to last post
  18. Engineer VS. AHJ

    Started by Unbridled, 08-07-17 11:30 AM
    11 Pages
    1 2 3 ... 11
    • Replies: 109
    • Views: 3,278
    08-14-17, 03:24 PM Go to last post
  19. load calcs for addition

    Started by edward, 08-12-17 02:07 AM
    • Replies: 8
    • Views: 314
    08-14-17, 12:25 PM Go to last post

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