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Forum: Electrical Calculations / Engineering

  1. Sticky Thread Sticky: Understanding the Neutral Conductor

    Started by LarryFine, 08-02-07 08:44 PM
    • Replies: 0
    • Views: 5,694
    08-02-07, 08:44 PM Go to last post
  2. Sticky Thread Moved: Read Before Posting: Forum Rules / Treatment of New Members

    Started by iwire, 10-30-08 05:03 PM
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  1. MWBC NOTE

    Started by mstrlucky74, Yesterday 01:12 PM
    • Replies: 5
    • Views: 168
    Today, 04:40 AM Go to last post
  2. 320A, class 320 vs 400A service

    Started by Toros, Today 12:56 AM
    • Replies: 0
    • Views: 31
    Today, 12:56 AM Go to last post
  3. 300 KVA Transformer Calc

    Started by Vlietracer64, 02-18-19 01:49 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 325
    Yesterday, 11:43 PM Go to last post
    • Replies: 16
    • Views: 786
    Yesterday, 10:14 PM Go to last post
  4. HVAC Unit loads and demand factors

    Started by jjs, Yesterday 10:01 PM
    • Replies: 0
    • Views: 45
    Yesterday, 10:01 PM Go to last post
  5. 480v to 208v Calculations with Xfrmr

    Started by MJRobinson, Yesterday 06:51 PM
    transformer calculations
    • Replies: 1
    • Views: 55
    Yesterday, 07:22 PM Go to last post
  6. Neutral Conductor on 3 phase 4 Wire

    Started by soxedace, 02-07-19 05:21 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 595
    Yesterday, 06:30 PM Go to last post
  7. ma to hz

    Started by ptonsparky, Yesterday 01:16 PM
    • Replies: 2
    • Views: 125
    Yesterday, 02:07 PM Go to last post
  8. 13.8kV Feeder Cable Sizing

    Started by joshtrevino, 02-14-19 06:28 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 875
    Yesterday, 02:47 AM Go to last post
    • Replies: 5
    • Views: 320
    02-18-19, 06:29 PM Go to last post
    • Replies: 1
    • Views: 184
    02-18-19, 06:23 PM Go to last post
  9. Parallel 90 degC conductors in conduit

    Started by Immerkaer, 02-18-19 06:52 AM
    • Replies: 3
    • Views: 207
    02-18-19, 10:30 AM Go to last post
  10. Need help, Aluminum versus Copper Question

    Started by stang623, 04-26-18 11:10 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 42
    • Views: 2,319
    02-18-19, 10:01 AM Go to last post
  11. Simple calculation question

    Started by Mustwin351, 02-14-19 10:04 PM
    • Replies: 5
    • Views: 342
    02-16-19, 03:10 PM Go to last post
  12. DC Arc Flash calculation

    Started by Magic Gorge, 02-15-19 03:23 PM
    arc flash, dc modeling, rectifiers, relays
    • Replies: 5
    • Views: 301
    02-16-19, 10:48 AM Go to last post
  13. Calculating Real Power

    Started by BatmanisWatching1987, 02-12-19 04:41 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 909
    02-16-19, 04:21 AM Go to last post
  14. PowerFlex 4

    Started by ptonsparky, 02-07-19 11:11 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 696
    02-14-19, 06:57 PM Go to last post
  15. Upsized EGC

    Started by ggunn, 02-13-19 05:30 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 704
    02-14-19, 04:27 PM Go to last post
  16. ISO 7 Cleanroom - Electrical Requirements

    Started by mshields, 02-14-19 02:54 PM
    • Replies: 1
    • Views: 186
    02-14-19, 03:01 PM Go to last post
  17. Evap coolers

    Started by 624, 02-10-19 02:24 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 814
    02-14-19, 10:01 AM Go to last post

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