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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. role of power supply

    Started by ranitupe, 01-19-2019 05:52 AM
    • Replies: 4
    • Views: 158
    Today, 11:18 AM Go to last post
  3. Methods for calculation

    Started by ranitupe, Today 12:07 AM
    • Replies: 1
    • Views: 71
    Today, 10:32 AM Go to last post
  4. Role Of Rack

    Started by ranitupe, 01-08-2019 12:48 AM
    • Replies: 2
    • Views: 259
    01-19-2019, 05:54 AM Go to last post
  5. Wire size.

    Started by sigma, 10-31-2018 07:17 PM
    • Replies: 2
    • Views: 1,483
    01-09-2019, 11:31 PM Go to last post
  6. "For Fixture Support"

    Started by HVAC_Marc, 09-14-2018 12:35 PM
    • Replies: 5
    • Views: 1,802
    09-14-2018, 03:33 PM Go to last post
  7. Blown fuses in turbocor compressor

    Started by Ajit Lokhande, 08-08-2018 12:29 PM
    • Replies: 1
    • Views: 1,505
    08-09-2018, 07:24 PM Go to last post
  8. Motor Age Help

    Started by ChicagoEng, 05-04-2018 02:51 PM
    • Replies: 9
    • Views: 2,399
    05-11-2018, 07:54 AM Go to last post
  9. Wiring a combination switch

    Started by Blastbark, 04-27-2018 11:15 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,299
    04-29-2018, 02:33 PM Go to last post
  10. ACH550 brake chopper activation

    Started by HPCBOB, 04-16-2018 11:16 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,270
    04-20-2018, 12:23 PM Go to last post
  11. Talking Have some old metasys/johnson controls

    Started by AJS HVAC, 04-10-2018 12:48 AM
    • Replies: 0
    • Views: 700
    04-10-2018, 12:48 AM Go to last post
    • Replies: 6
    • Views: 1,101
    03-31-2018, 11:38 PM Go to last post
    • Replies: 10
    • Views: 3,772
    03-23-2018, 09:18 PM Go to last post
  12. "Approved" filling material- 300.7

    Started by nchvac, 03-12-2018 12:27 PM
    • Replies: 1
    • Views: 781
    03-13-2018, 07:45 PM Go to last post
  13. Induced current or shorted wire

    Started by Chris4u13, 03-12-2018 09:03 AM
    • Replies: 5
    • Views: 803
    03-13-2018, 01:06 PM Go to last post
  14. Question Not home related, but for my riding mower...

    Started by pacnw, 03-01-2018 12:40 AM
    • Replies: 8
    • Views: 986
    03-06-2018, 03:03 PM Go to last post
  15. Backfeeding transformer for shop power

    Started by Supa-Heat, 03-03-2018 11:58 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,236
    03-04-2018, 06:24 PM Go to last post
  16. Elect Apprenticeship

    Started by B.A.Hayes57, 06-18-2017 07:11 PM
    • Replies: 2
    • Views: 702
    06-21-2017, 11:13 PM Go to last post
    • Replies: 2
    • Views: 799
    06-19-2017, 10:32 AM Go to last post
  17. Garbage dispsal and dishwasher

    Started by ckartson, 05-20-2017 05:46 PM
    • Replies: 11
    • Views: 1,875
    06-11-2017, 09:10 AM Go to last post
  18. Single phased transformer

    Started by The Turtleman, 06-07-2017 10:12 PM
    • Replies: 1
    • Views: 687
    06-07-2017, 10:42 PM Go to last post
  19. Capacitor quality and durability

    Started by Opcom, 11-18-2015 09:25 PM
    • Replies: 1
    • Views: 1,947
    05-17-2017, 09:44 PM Go to last post
  20. Interesting electrical issue

    Started by joemach, 05-07-2017 05:45 PM
    • Replies: 4
    • Views: 1,175
    05-10-2017, 11:00 PM Go to last post
  21. I lectric heat.

    Started by hvacron, 03-14-2017 07:45 AM
    • Replies: 2
    • Views: 1,510
    05-06-2017, 08:58 AM Go to last post
  22. kansas city electrician

    Started by kc electrician, 04-21-2017 03:46 PM
    • Replies: 1
    • Views: 1,012
    04-22-2017, 12:15 AM Go to last post
  23. kansas city electrician

    Started by kc electrician, 04-21-2017 03:54 PM
    • Replies: 0
    • Views: 592
    04-21-2017, 03:54 PM Go to last post
  24. This doesn't seem kosher

    Started by DavidCC, 04-14-2017 11:06 PM
    • Replies: 4
    • Views: 1,110
    04-15-2017, 12:04 AM Go to last post
  25. Question about fan speed controller.

    Started by Steve Barker, 04-12-2017 07:41 PM
    • Replies: 0
    • Views: 704
    04-12-2017, 07:41 PM Go to last post
  26. Electrical skills.

    Started by hvacron, 02-21-2017 08:02 AM
    • Replies: 1
    • Views: 1,416
    02-21-2017, 08:02 PM Go to last post
    • Replies: 1
    • Views: 2,545
    01-28-2017, 05:49 AM Go to last post
  27. Too much voltage 246v from power company

    Started by LeroyDriver, 02-20-2013 01:15 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 11,040
    01-28-2017, 05:25 AM Go to last post
  28. 6 gauge UF broke

    Started by VanMan812, 01-15-2017 11:37 AM
    • Replies: 12
    • Views: 1,914
    01-15-2017, 08:10 PM Go to last post
  29. intercom system

    Started by jdere, 11-22-2016 07:59 PM
    • Replies: 4
    • Views: 1,865
    12-12-2016, 08:26 PM Go to last post
  30. Ground wire

    Started by Justin-hvacguy, 07-24-2016 05:05 PM
    • Replies: 2
    • Views: 1,804
    11-13-2016, 01:45 PM Go to last post
    • Replies: 6
    • Views: 3,180
    11-13-2016, 12:33 PM Go to last post
  31. Hmm 2 Phase Roof Top Units?

    Started by Bazooka Joey, 01-21-2016 06:14 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 5,060
    11-13-2016, 12:15 PM Go to last post
  32. Confused Mini greenhouse temperature controll

    Started by Eirikki, 09-29-2016 09:00 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,612
    10-04-2016, 05:00 PM Go to last post
  33. 3 Phase Voltage question.

    Started by budman21901, 08-19-2016 07:22 PM
    • Replies: 9
    • Views: 2,727
    08-22-2016, 07:24 PM Go to last post
    • Replies: 5
    • Views: 3,587
    08-21-2016, 11:04 PM Go to last post
    • Replies: 4
    • Views: 1,571
    08-13-2016, 08:19 PM Go to last post
  34. 265 V. Whats up with this?

    Started by jdwendling, 08-09-2016 09:49 PM
    • Replies: 8
    • Views: 1,723
    08-11-2016, 09:22 PM Go to last post
  35. Rental Chiller Amps to Ground.

    Started by Sicofthis, 11-30-2015 10:00 AM
    • Replies: 5
    • Views: 4,191
    07-07-2016, 09:47 AM Go to last post
  36. INstalled -- Sq. D

    Started by QualityAssure, 07-04-2016 10:40 PM
    • Replies: 0
    • Views: 1,381
    07-04-2016, 10:40 PM Go to last post
  37. Delta systems specifically a 4 wire one.

    Started by Ernest Crossman, 05-03-2016 02:11 AM
    • Replies: 3
    • Views: 1,887
    06-01-2016, 06:16 PM Go to last post
  38. Multi Gang switch boxes.

    Started by madhat, 04-30-2016 08:12 AM
    • Replies: 0
    • Views: 1,333
    04-30-2016, 08:12 AM Go to last post
  39. Water Proof Wire nut goop.

    Started by madhat, 03-08-2016 09:36 PM
    • Replies: 3
    • Views: 2,232
    03-10-2016, 11:47 PM Go to last post
  40. HVAC automation final year project

    Started by adriansan93, 03-05-2016 06:05 PM
    • Replies: 0
    • Views: 1,921
    03-05-2016, 06:05 PM Go to last post
  41. Angry Thru Wall PTAC Unit Closet Clearance (Need Help)

    Started by CoolJames, 02-27-2016 10:03 AM
    • Replies: 2
    • Views: 1,834
    02-28-2016, 09:23 AM Go to last post
  42. WAC RCW rules

    Started by pacnw, 02-09-2016 06:26 PM
    • Replies: 5
    • Views: 2,532
    02-12-2016, 01:20 AM Go to last post
  43. Conduit size, wire type

    Started by pacnw, 02-05-2016 10:26 PM
    • Replies: 8
    • Views: 2,805
    02-06-2016, 10:27 AM Go to last post
    • Replies: 1
    • Views: 1,883
    01-04-2016, 05:21 AM Go to last post

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