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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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    • Replies: 4
    • Views: 69
    Yesterday, 11:59 PM Go to last post
  1. Miyano 34T CNC Lathe

    Started by eager2learn, Yesterday 11:19 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 221
    Yesterday, 11:46 PM Go to last post
  2. Lots of MC, too little space

    Started by Coppersmith, Yesterday 11:01 PM
    • Replies: 2
    • Views: 46
    Yesterday, 11:22 PM Go to last post
  3. Wiring a relay for 220 VAC (Europe)

    Started by fncruz, 07-24-17 03:30 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 480
    Yesterday, 10:46 PM Go to last post
    • Replies: 1
    • Views: 62
    Yesterday, 09:17 PM Go to last post
  4. elevator emergency power

    Started by lielec11, Yesterday 10:26 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 170
    Yesterday, 04:29 PM Go to last post
  5. separate paths for Emergency and Normal

    Started by mshields, 07-26-17 11:37 PM
    • Replies: 7
    • Views: 141
    Yesterday, 12:45 PM Go to last post
  6. feeder tap

    Started by flatlander, 07-22-17 04:42 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 498
    Yesterday, 11:04 AM Go to last post
  7. Wiring colors in Europe?

    Started by fncruz, 07-26-17 11:16 AM
    • Replies: 4
    • Views: 191
    Yesterday, 06:14 AM Go to last post
  8. What is the ampacity of this panel?

    Started by Coppersmith, 07-26-17 09:31 PM
    • Replies: 6
    • Views: 188
    07-26-17, 10:14 PM Go to last post
  9. 2000 amp 120/208 service grounding requirement

    Started by erwin71, 07-26-17 01:17 PM
    • Replies: 6
    • Views: 178
    07-26-17, 06:42 PM Go to last post
  10. listed equipment

    Started by jcole, 07-25-17 03:37 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 348
    07-26-17, 04:19 PM Go to last post
  11. Need load calc help

    Started by Coppersmith, 07-25-17 08:25 PM
    • Replies: 1
    • Views: 220
    07-26-17, 10:10 AM Go to last post
  12. Medium Voltage to Low Voltage Transformer

    Started by kentwc, 07-20-17 03:11 PM
    • Replies: 8
    • Views: 399
    07-26-17, 08:54 AM Go to last post
  13. GFCI breaker

    Started by anbm, 07-25-17 09:56 PM
    • Replies: 4
    • Views: 253
    07-26-17, 08:18 AM Go to last post
  14. emergency generator requirements

    Started by Grouch1980, 07-25-17 10:54 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 369
    07-25-17, 07:08 PM Go to last post
  15. 277/480 to 120/208

    Started by mstrlucky74, 07-25-17 09:00 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 366
    07-25-17, 04:27 PM Go to last post
  16. Power of AHJ to interpret

    Started by mshields, 07-22-17 12:33 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,113
    07-25-17, 01:33 PM Go to last post
  17. Total load calculations

    Started by sergiyny, 07-25-17 12:00 PM
    • Replies: 2
    • Views: 151
    07-25-17, 12:45 PM Go to last post
  18. Customer Owned MV XFMR - Is Sec. Ground Conductor Required?

    Started by Sunny_92, 07-21-17 11:51 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 522
    07-25-17, 10:54 AM Go to last post

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