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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: 7,784
    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

    Started by Toros, Yesterday 10:57 PM
    • Replies: 0
    • Views: 18
    Yesterday, 10:57 PM Go to last post
  2. Chiller Feeder Calculation

    Started by mull982, 05-19-19 10:32 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 755
    Yesterday, 10:55 PM Go to last post
  3. NEC short circuit calculations

    Started by mbrooke, 05-21-19 07:18 PM
    • Replies: 8
    • Views: 266
    Yesterday, 03:06 PM Go to last post
  4. Calculation of loads on a 4000a switchgear?

    Started by Michael.D, 05-20-19 03:50 PM
    • Replies: 7
    • Views: 352
    Yesterday, 02:37 PM Go to last post
    • Replies: 1
    • Views: 72
    Yesterday, 02:09 PM Go to last post
  5. HVAC tripping breaker mystery

    Started by electrofelon, 05-21-19 11:29 AM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 617
    Yesterday, 01:03 PM Go to last post
  6. 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: 1,188
    05-21-19, 07:53 PM Go to last post
  7. Shop Drawings

    Started by steve66, 05-16-19 11:23 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 1,071
    05-21-19, 04:05 PM Go to last post
  8. Moved: VFD - V/Hz High Breakaway Load

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

    Started by Clint B, 05-16-19 09:01 AM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,287
    05-21-19, 05:38 AM Go to last post
  10. Residential Underground conduit

    Started by Designer69, 05-19-19 07:19 PM
    • Replies: 4
    • Views: 271
    05-19-19, 09:41 PM Go to last post
  11. Separate BLdg grounding

    Started by Toros, 05-17-19 12:39 PM
    • Replies: 2
    • Views: 278
    05-18-19, 11:11 AM Go to last post
  12. Insulation Ratings Additive??

    Started by freecrowder, 05-16-19 02:19 PM
    • Replies: 7
    • Views: 400
    05-17-19, 08:32 AM Go to last post
  13. Transformer Damage Curve

    Started by timm333, 05-12-19 02:36 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 811
    05-16-19, 06:57 PM Go to last post
  14. Sizing loads to industrial machinery

    Started by Mark1990, 05-13-19 11:46 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 760
    05-16-19, 06:03 AM Go to last post
  15. Watt-Meters??

    Started by thewiseguy31, 05-13-19 10:21 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 837
    05-15-19, 04:01 PM Go to last post
  16. PVC in a pump room

    Started by Alejandro, 05-15-19 11:22 AM
    • Replies: 1
    • Views: 244
    05-15-19, 12:21 PM Go to last post
  17. Switchboards

    Started by mannyb, 05-07-19 07:56 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,401
    05-14-19, 11:00 PM Go to last post
  18. Sizing MCA per UL 1995 - Fan Powered HVAC units

    Started by Ohno Raccoon, 05-13-19 08:53 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 819
    05-14-19, 01:56 PM Go to last post
  19. wireway fill

    Started by mannyb, 05-13-19 09:51 PM
    • Replies: 5
    • Views: 417
    05-14-19, 01:45 PM Go to last post

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