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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: 7,829
    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. Apartment service voltage

    Started by Toros, Today 01:43 PM
    • Replies: 7
    • Views: 108
    Today, 09:50 PM Go to last post
  2. 12kV PT Acting Strange

    Started by stephanw, 05-23-19 05:26 PM
    • Replies: 7
    • Views: 309
    Today, 09:32 PM Go to last post
  3. Solid State Breakers

    Started by Open Neutral, Today 06:41 PM
    • Replies: 3
    • Views: 59
    Today, 08:42 PM Go to last post
  4. Apartment panel calc

    Started by Toros, Today 01:48 PM
    • Replies: 1
    • Views: 49
    Today, 03:13 PM Go to last post
  5. Coordination Time Intervals

    Started by timm333, 05-23-19 11:07 AM
    • Replies: 6
    • Views: 282
    Today, 01:24 PM Go to last post
  6. Transformer Primary Conductors Calculation

    Started by TheElectrician, 05-23-19 12:11 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 466
    Today, 01:56 AM Go to last post
  7. NEC short circuit calculations

    Started by mbrooke, 05-21-19 07:18 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 536
    Yesterday, 02:39 PM Go to last post
  8. Elevator Connected to Manual Transfer Switch

    Started by Npstewart, 05-23-19 12:47 PM
    • Replies: 6
    • Views: 286
    Yesterday, 01:13 PM Go to last post
  9. Chiller Feeder Calculation

    Started by mull982, 05-19-19 10:32 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 33
    • Views: 1,184
    Yesterday, 09:02 AM Go to last post
  10. Transformer Damage Curve

    Started by timm333, 05-12-19 02:36 PM
    2 Pages
    1 2
    • Replies: 11
    • Views: 956
    05-23-19, 06:38 AM Go to last post
  11. Apartment service

    Started by Toros, 05-22-19 10:57 PM
    • Replies: 1
    • Views: 144
    05-23-19, 01:05 AM Go to last post
  12. Calculation of loads on a 4000a switchgear?

    Started by Michael.D, 05-20-19 03:50 PM
    • Replies: 7
    • Views: 440
    05-22-19, 02:37 PM Go to last post
    • Replies: 1
    • Views: 144
    05-22-19, 02:09 PM Go to last post
  13. HVAC tripping breaker mystery

    Started by electrofelon, 05-21-19 11:29 AM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 783
    05-22-19, 01:03 PM Go to last post
  14. kitchen countertop recep spacing with large garden window

    Started by TimWA, 05-17-19 12:05 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 30
    • Views: 1,283
    05-21-19, 07:53 PM Go to last post
  15. Shop Drawings

    Started by steve66, 05-16-19 11:23 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 1,182
    05-21-19, 04:05 PM Go to last post
  16. Moved: VFD - V/Hz High Breakaway Load

    Started by spraymax6, 05-21-19 03:59 PM
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  17. Is resistance transferable ?

    Started by Clint B, 05-16-19 09:01 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,378
    05-21-19, 05:38 AM Go to last post
  18. Residential Underground conduit

    Started by Designer69, 05-19-19 07:19 PM
    • Replies: 4
    • Views: 321
    05-19-19, 09:41 PM Go to last post
  19. Separate BLdg grounding

    Started by Toros, 05-17-19 12:39 PM
    • Replies: 2
    • Views: 310
    05-18-19, 11:11 AM Go to last post

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