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Forum: Open Discussion Electrical

As stated, this is where you can openly discuss Electrical items and issues. Please be aware of our DIY rules.

  1. Normal Thread Normal Threads

  2. Need more input.. (high leg)

    Started by the_4rs, 10-01-2014 09:21 AM
    4 Pages
    1 2 3 4
    • Replies: 51
    • Views: 6,076
    12-15-2014, 09:14 PM Go to last post
  3. HP and electric codes

    Started by timjimbob, 05-07-2013 07:23 AM
    4 Pages
    1 2 3 4
    • Replies: 50
    • Views: 8,422
    07-17-2013, 11:59 AM Go to last post
  4. GFCI Downstream from Gnd~Neut Short in AFCI protected circuit

    Started by Cap'n Preshoot, 04-14-2013 03:26 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 8,491
    04-18-2013, 10:02 AM Go to last post
  5. Ever use back EMF?

    Started by Core_d, 03-29-2013 11:35 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 5,688
    12-15-2013, 07:55 AM Go to last post
  6. Can a shorted secondary on an xfmr travel back to primary breaker?

    Started by hurtinhvac, 02-25-2013 08:01 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 6,985
    12-15-2013, 09:57 PM Go to last post
  7. Over amperage on cook return fan

    Started by Onefast450r, 05-15-2013 09:29 PM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 4,711
    06-10-2013, 02:17 PM Go to last post
  8. Ungrounded 480 delta anomaly.

    Started by Randy S., 04-11-2013 11:20 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 7,063
    12-16-2013, 12:09 AM Go to last post
  9. Exclamation Is it just the amps that will kill you?

    Started by hearthman, 02-09-2013 09:11 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 5,853
    08-01-2014, 04:27 AM Go to last post
  10. Too much voltage 246v from power company

    Started by LeroyDriver, 02-20-2013 01:15 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 6,322
    08-29-2016, 08:03 AM Go to last post
  11. Whole House Surge Protectors

    Started by Florida Joy, 02-25-2013 08:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 8,942
    03-07-2013, 12:44 PM Go to last post
  12. Motor overamping and Ohm's Law

    Started by HVAC_Austin, 03-31-2013 09:10 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 5,816
    06-10-2013, 02:22 PM Go to last post
    • Replies: 20
    • Views: 3,341
    07-17-2013, 09:56 AM Go to last post
  13. several Maintenance guys missed this

    Started by pilotlight, 02-27-2013 10:55 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,994
    03-05-2013, 11:05 PM Go to last post
  14. Clearances to electric meter

    Started by kangaroogod, 05-07-2013 08:51 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 7,295
    12-10-2014, 06:42 AM Go to last post
  15. Disconnect breakers

    Started by hurtinhvac, 07-03-2013 09:19 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,115
    07-17-2013, 06:37 AM Go to last post
  16. Piggyback breaker?

    Started by hurtinhvac, 07-10-2013 09:45 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,521
    07-17-2013, 10:35 PM Go to last post
  17. main breaker and unit breaker/switch questions

    Started by pacnw, 02-12-2013 02:14 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 4,132
    02-14-2013, 06:54 PM Go to last post
  18. tell me it aint so!!!

    Started by 02JeepKing, 05-23-2013 09:04 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,237
    06-23-2013, 08:38 PM Go to last post
  19. Following code to a fault

    Started by ga1279, 03-22-2013 11:31 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 3,221
    12-16-2013, 12:26 AM Go to last post
  20. line or neutral to capacitor ????????????

    Started by kefah, 11-19-2013 03:44 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 4,528
    02-28-2014, 11:34 PM Go to last post
  21. Requirements For Working on Electrical Systems

    Started by meby, 01-29-2013 12:28 PM
    • Replies: 12
    • Views: 2,862
    02-16-2013, 01:38 PM Go to last post
  22. Contactor control voltage

    Started by flangehead, 02-14-2013 01:43 PM
    • Replies: 12
    • Views: 2,469
    02-14-2013, 09:19 PM Go to last post
    • Replies: 12
    • Views: 1,649
    04-07-2015, 11:45 PM Go to last post
    • Replies: 12
    • Views: 1,871
    02-09-2015, 12:11 AM Go to last post
  23. Hmm 2 Phase Roof Top Units?

    Started by Bazooka Joey, 01-21-2016 06:14 PM
    • Replies: 11
    • Views: 1,807
    09-02-2016, 08:51 AM Go to last post
  24. Counterfeit Electrical Products

    Started by meby, 01-29-2013 03:25 PM
    • Replies: 10
    • Views: 2,957
    06-19-2013, 05:51 AM Go to last post
  25. shock in the shower

    Started by timjimbob, 02-10-2013 01:15 AM
    • Replies: 10
    • Views: 3,216
    02-23-2013, 06:57 PM Go to last post
  26. Heat pump supply cable 8/3 or 8/2

    Started by Greentrees, 03-02-2013 02:33 AM
    • Replies: 10
    • Views: 4,392
    12-15-2013, 08:07 AM Go to last post
  27. Amp probe turns off tv?

    Started by thirdcoast361, 07-20-2013 07:28 PM
    • Replies: 9
    • Views: 1,821
    11-14-2013, 01:16 PM Go to last post
  28. 30 amp fused discon. for indoor unit off a 50 CB

    Started by mennian10, 03-05-2014 06:53 AM
    • Replies: 9
    • Views: 2,163
    05-27-2014, 11:46 PM Go to last post
  29. Confused PUBLIC QUESTION ABOUT ELECTROCUTION

    Started by 13Sun13Moon, 02-04-2015 03:04 AM
    • Replies: 9
    • Views: 1,542
    03-06-2015, 07:45 PM Go to last post
    • Replies: 9
    • Views: 1,128
    08-18-2015, 10:03 PM Go to last post
  30. 3 Phase Voltage question.

    Started by budman21901, 08-19-2016 07:22 PM
    • Replies: 9
    • Views: 384
    08-22-2016, 07:24 PM Go to last post
  31. 265 V. Whats up with this?

    Started by jdwendling, 08-09-2016 09:49 PM
    • Replies: 8
    • Views: 283
    08-11-2016, 09:22 PM Go to last post
  32. How do you join

    Started by HARRY304E, 02-01-2013 01:27 AM
    • Replies: 8
    • Views: 1,976
    10-10-2013, 10:45 PM Go to last post
  33. What kind of wire is this?

    Started by timjimbob, 04-01-2013 03:49 PM
    • Replies: 8
    • Views: 3,562
    04-02-2013, 09:06 PM Go to last post
  34. Hmm Wiring Diagrams

    Started by DunwoodyMike, 09-03-2013 02:07 PM
    • Replies: 8
    • Views: 1,836
    03-23-2014, 07:26 AM Go to last post
  35. Brain teaser

    Started by Matt Agee, 02-06-2014 07:20 AM
    • Replies: 8
    • Views: 1,597
    02-11-2014, 08:35 AM Go to last post
  36. Battery Backup of Aquarium System

    Started by justins, 07-25-2014 01:27 PM
    • Replies: 8
    • Views: 1,355
    09-21-2014, 08:44 AM Go to last post
  37. question about electrical capacity

    Started by energy_rater_La, 10-10-2014 03:28 PM
    • Replies: 8
    • Views: 1,680
    01-20-2015, 07:21 AM Go to last post
  38. Sick of getting static electricity shock

    Started by mofotech, 02-08-2015 01:44 AM
    • Replies: 8
    • Views: 2,716
    03-06-2015, 07:30 PM Go to last post
  39. Frown Question About Main Service Panel

    Started by Charles Tucker, 04-06-2015 05:49 PM
    • Replies: 8
    • Views: 1,463
    06-20-2015, 10:28 AM Go to last post
  40. Arcing in the Panel

    Started by nchvac, 07-30-2015 07:50 PM
    • Replies: 8
    • Views: 1,204
    08-18-2015, 10:08 PM Go to last post
    • Replies: 8
    • Views: 3,509
    09-17-2015, 09:33 AM Go to last post
  41. Conduit size, wire type

    Started by pacnw, 02-05-2016 10:26 PM
    • Replies: 8
    • Views: 869
    02-06-2016, 10:27 AM Go to last post
  42. Motor Conduit Fitting Name??

    Started by madhat, 02-06-2013 08:53 AM
    • Replies: 7
    • Views: 2,537
    04-30-2013, 10:10 AM Go to last post
  43. INSTALLING NEW AIR COMPRESSOR

    Started by 4speed, 03-30-2013 10:46 PM
    • Replies: 7
    • Views: 1,508
    06-20-2013, 01:02 AM Go to last post
  44. 30 amp receptacle for 5000 watt generator

    Started by hvacques1, 06-14-2013 02:58 PM
    • Replies: 7
    • Views: 4,858
    07-17-2013, 05:27 PM Go to last post
  45. Lightning Strike - Window AC?

    Started by hotncool, 07-31-2015 08:51 AM
    • Replies: 7
    • Views: 1,216
    08-14-2015, 02:32 PM Go to last post

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