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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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  1. 240V Electric Service Type

    Started by steve66, Yesterday 09:41 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 265
    Yesterday, 11:06 PM Go to last post
  2. Load Power Factor - Transformer Secondary reflected to Primary

    Started by ron, 10-15-17 11:36 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 325
    Yesterday, 09:29 PM Go to last post
    • Replies: 1
    • Views: 112
    Yesterday, 08:11 PM Go to last post
  3. Definition- Cold Feed

    Started by mstrlucky74, 10-14-17 11:09 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 452
    Yesterday, 07:04 PM Go to last post
  4. Source of power for critical loads in hospitals

    Started by mshields, Yesterday 02:31 PM
    • Replies: 0
    • Views: 67
    Yesterday, 02:31 PM Go to last post
  5. Battery Charger and UPS

    Started by Szia, 10-14-17 04:54 AM
    • Replies: 1
    • Views: 200
    10-14-17, 07:32 PM Go to last post
  6. Diversion device FIT - Net Metering

    Started by SolarTanTan, 10-14-17 12:13 PM
    • Replies: 1
    • Views: 147
    10-14-17, 02:27 PM Go to last post
  7. Ampacity of extra flexible power cable

    Started by philly, 10-10-17 05:36 PM
    • Replies: 9
    • Views: 431
    10-13-17, 11:58 PM Go to last post
  8. Single Phasing Event

    Started by WiscElectrician, 10-11-17 04:23 PM
    • Replies: 9
    • Views: 412
    10-13-17, 05:57 PM Go to last post
    • Replies: 3
    • Views: 139
    10-13-17, 05:10 PM Go to last post
  9. Vacancy Sensor For 0-10v 2x2 ballast

    Started by mstrlucky74, 10-13-17 12:06 PM
    • Replies: 6
    • Views: 168
    10-13-17, 05:09 PM Go to last post
  10. Fixtures Per Circuit

    Started by mstrlucky74, 10-11-17 11:00 AM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 724
    10-13-17, 12:42 PM Go to last post
  11. SPD Ratings

    Started by ATSman, 10-12-17 03:38 PM
    • Replies: 3
    • Views: 187
    10-12-17, 09:35 PM Go to last post
  12. Generator Sizing

    Started by Tom Drake, 10-12-17 04:36 PM
    • Replies: 3
    • Views: 201
    10-12-17, 07:41 PM Go to last post
  13. Grounding and bonding/ electrically continuously

    Started by Pok3r, 10-11-17 01:30 PM
    • Replies: 7
    • Views: 246
    10-12-17, 10:27 AM Go to last post
  14. Temperature ratings of terminals

    Started by jcleavit, 10-11-17 03:29 PM
    • Replies: 4
    • Views: 216
    10-11-17, 04:41 PM Go to last post
  15. 5 homes burn after POCO connects power after hurricane

    Started by electricblue, 10-09-17 06:34 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 936
    10-11-17, 03:49 PM Go to last post
    • Replies: 2
    • Views: 227
    10-11-17, 10:40 AM Go to last post
  16. Arc-Flash: Proper I for determining Ct of Upstream OCPD

    Started by MyCleveland, 10-10-17 09:00 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 365
    10-11-17, 09:41 AM Go to last post
  17. Standard VFD and transformer sizing practices?

    Started by paul_arc, 10-06-17 09:08 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 52
    • Views: 1,134
    10-09-17, 06:23 PM Go to last post

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