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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: 9,004
    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. Debating of ductbanks

    Started by mshields, 07-06-19 02:00 PM
    • Replies: 5
    • Views: 342
    07-08-19, 02:30 AM Go to last post
  2. Heating element math

    Started by mbrooke, 07-06-19 04:06 PM
    3 Pages
    1 2 3
    • Replies: 22
    • Views: 800
    07-08-19, 12:06 AM Go to last post
  3. Heating elements in series

    Started by mbrooke, 07-07-19 04:08 PM
    • Replies: 5
    • Views: 281
    07-07-19, 06:23 PM Go to last post
  4. Lighting ckt

    Started by mstrlucky74, 01-11-19 12:16 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,198
    07-06-19, 11:29 PM Go to last post
  5. New Transformer - Aluminum Windings?

    Started by adamscb, 07-05-19 12:33 PM
    • Replies: 3
    • Views: 321
    07-05-19, 03:10 PM Go to last post
    • Replies: 1
    • Views: 300
    07-05-19, 12:20 AM Go to last post
  6. Medium Voltage OCP and Ground Fault

    Started by mshields, 07-02-19 11:29 AM
    • Replies: 2
    • Views: 318
    07-04-19, 01:52 PM Go to last post
  7. neher mcgrath calcs

    Started by mshields, 07-03-19 12:32 PM
    • Replies: 8
    • Views: 485
    07-04-19, 12:10 PM Go to last post
    • Replies: 2
    • Views: 299
    07-04-19, 07:40 AM Go to last post
    • Replies: 1
    • Views: 320
    07-03-19, 05:25 PM Go to last post
    • Replies: 1
    • Views: 202
    07-03-19, 03:08 PM Go to last post
  8. Converting Delta Delta to Grounded-Wye

    Started by adamscb, 06-28-19 10:54 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 872
    07-03-19, 09:06 AM Go to last post
  9. If a motor runs on 230V at 47A, how many amps will it draw at 208V?

    Started by EEEC, 06-25-19 10:27 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 42
    • Views: 2,610
    07-03-19, 08:41 AM Go to last post
    • Replies: 1
    • Views: 229
    07-02-19, 07:32 PM Go to last post
  10. fire riser and electrical panel share same room?

    Started by anbm, 07-02-19 07:53 AM
    • Replies: 2
    • Views: 250
    07-02-19, 02:45 PM Go to last post
  11. Moved: GrandPappi

    Started by wyreman, 06-29-19 09:12 AM
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  12. Why 3ph power supply?

    Started by ptonsparky, 06-27-19 06:49 AM
    • Replies: 5
    • Views: 562
    06-29-19, 10:06 AM Go to last post
  13. 3 phase open delta system

    Started by mshields, 06-27-19 05:30 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 826
    06-28-19, 03:16 PM Go to last post
  14. Heated floor ohms is off the chart

    Started by Stevenfyeager, 06-22-19 10:08 PM
    • Replies: 7
    • Views: 785
    06-28-19, 09:14 AM Go to last post
  15. Box Size for Furniture Infeed

    Started by faresos, 06-27-19 03:58 PM
    • Replies: 3
    • Views: 306
    06-27-19, 05:59 PM Go to last post

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