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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: 5,635
    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: 8,192
    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: 8,242
    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: 5,435
    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: 6,796
    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: 4,520
    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: 6,930
    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: 5,665
    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: 22
    • Views: 5,553
    05-25-2016, 12:52 PM 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: 8,773
    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: 5,596
    06-10-2013, 02:22 PM Go to last post
    • Replies: 20
    • Views: 3,232
    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: 3,836
    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: 7,121
    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: 2,952
    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: 4,401
    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: 3,994
    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: 3,140
    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: 3,143
    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: 4,406
    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: 2,745
    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: 2,381
    02-14-2013, 09:19 PM Go to last post
    • Replies: 12
    • Views: 1,446
    04-07-2015, 11:45 PM Go to last post
    • Replies: 12
    • Views: 1,604
    02-09-2015, 12:11 AM Go to last post
  23. Counterfeit Electrical Products

    Started by meby, 01-29-2013 03:25 PM
    • Replies: 10
    • Views: 2,854
    06-19-2013, 05:51 AM Go to last post
  24. shock in the shower

    Started by timjimbob, 02-10-2013 01:15 AM
    • Replies: 10
    • Views: 3,123
    02-23-2013, 06:57 PM Go to last post
  25. Heat pump supply cable 8/3 or 8/2

    Started by Greentrees, 03-02-2013 02:33 AM
    • Replies: 10
    • Views: 4,325
    12-15-2013, 08:07 AM Go to last post
  26. Amp probe turns off tv?

    Started by thirdcoast361, 07-20-2013 07:28 PM
    • Replies: 9
    • Views: 1,712
    11-14-2013, 01:16 PM Go to last post
  27. 30 amp fused discon. for indoor unit off a 50 CB

    Started by mennian10, 03-05-2014 06:53 AM
    • Replies: 9
    • Views: 2,108
    05-27-2014, 11:46 PM Go to last post
  28. Confused PUBLIC QUESTION ABOUT ELECTROCUTION

    Started by 13Sun13Moon, 02-04-2015 03:04 AM
    • Replies: 9
    • Views: 1,331
    03-06-2015, 07:45 PM Go to last post
    • Replies: 9
    • Views: 892
    08-18-2015, 10:03 PM Go to last post
  29. How do you join

    Started by HARRY304E, 02-01-2013 01:27 AM
    • Replies: 8
    • Views: 1,906
    10-10-2013, 10:45 PM Go to last post
  30. What kind of wire is this?

    Started by timjimbob, 04-01-2013 03:49 PM
    • Replies: 8
    • Views: 3,442
    04-02-2013, 09:06 PM Go to last post
  31. Hmm Wiring Diagrams

    Started by DunwoodyMike, 09-03-2013 02:07 PM
    • Replies: 8
    • Views: 1,769
    03-23-2014, 07:26 AM Go to last post
  32. Brain teaser

    Started by Matt Agee, 02-06-2014 07:20 AM
    • Replies: 8
    • Views: 1,517
    02-11-2014, 08:35 AM Go to last post
  33. Battery Backup of Aquarium System

    Started by justins, 07-25-2014 01:27 PM
    • Replies: 8
    • Views: 1,302
    09-21-2014, 08:44 AM Go to last post
  34. question about electrical capacity

    Started by energy_rater_La, 10-10-2014 03:28 PM
    • Replies: 8
    • Views: 1,488
    01-20-2015, 07:21 AM Go to last post
  35. Sick of getting static electricity shock

    Started by mofotech, 02-08-2015 01:44 AM
    • Replies: 8
    • Views: 2,498
    03-06-2015, 07:30 PM Go to last post
  36. Frown Question About Main Service Panel

    Started by Charles Tucker, 04-06-2015 05:49 PM
    • Replies: 8
    • Views: 1,200
    06-20-2015, 10:28 AM Go to last post
  37. Arcing in the Panel

    Started by nchvac, 07-30-2015 07:50 PM
    • Replies: 8
    • Views: 966
    08-18-2015, 10:08 PM Go to last post
    • Replies: 8
    • Views: 3,208
    09-17-2015, 09:33 AM Go to last post
  38. Hmm 2 Phase Roof Top Units?

    Started by Bazooka Joey, 01-21-2016 06:14 PM
    • Replies: 8
    • Views: 1,029
    01-21-2016, 10:25 PM Go to last post
  39. Conduit size, wire type

    Started by pacnw, 02-05-2016 10:26 PM
    • Replies: 8
    • Views: 544
    02-06-2016, 10:27 AM Go to last post
  40. Motor Conduit Fitting Name??

    Started by madhat, 02-06-2013 08:53 AM
    • Replies: 7
    • Views: 2,481
    04-30-2013, 10:10 AM Go to last post
  41. INSTALLING NEW AIR COMPRESSOR

    Started by 4speed, 03-30-2013 10:46 PM
    • Replies: 7
    • Views: 1,443
    06-20-2013, 01:02 AM Go to last post
  42. 30 amp receptacle for 5000 watt generator

    Started by hvacques1, 06-14-2013 02:58 PM
    • Replies: 7
    • Views: 4,794
    07-17-2013, 05:27 PM Go to last post
  43. Are HVAC electrical parts different in Mexico?

    Started by murl, 07-27-2013 03:57 PM
    • Replies: 7
    • Views: 1,412
    07-28-2013, 02:23 PM Go to last post
  44. Lightning Strike - Window AC?

    Started by hotncool, 07-31-2015 08:51 AM
    • Replies: 7
    • Views: 928
    08-14-2015, 02:32 PM Go to last post
  45. electric devices

    Started by kefah, 03-27-2013 01:14 PM
    • Replies: 6
    • Views: 1,287
    04-30-2013, 10:23 AM Go to last post

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