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Forum: ELECTRONICS

A forum for questions, answers and discussions on all forms of electronics... eg: digital, analogue, micro-controllers, opto electronics, computer controlled equipment, PLC (Programmable Logic Control) etc, etc.

  1. Sticky Thread Sticky: VFDs for Newbies

    Started by BobL, 6th Feb 2020 10:24 AM
    • Replies: 0
    • Views: 498
    6th Feb 2020, 10:24 AM Go to last post
  2. Sticky Thread Sticky: VFD install summaries

    Started by BobL, 3rd May 2017 10:41 PM
    14 Pages
    1 2 3 4 5 6 7 8 9 10 ... 14
    • Replies: 203
    • Views: 34,795
    16th Sep 2019, 08:55 PM Go to last post
  1. Can anyone repair a Huanyang VFD

    Started by Bob Willson, 27th Jan 2013 06:18 PM
    5 Pages
    1 2 3 4 5
    • Replies: 64
    • Views: 13,094
    2nd Apr 2020, 11:03 PM Go to last post
  2. Solar PV system experience

    Started by BobL, 22nd Feb 2020 09:53 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,649
    4th Mar 2020, 03:56 PM Go to last post
  3. 3 phase bench grinder repair

    Started by auscab, 27th Feb 2020 11:27 PM
    • Replies: 12
    • Views: 366
    29th Feb 2020, 12:12 AM Go to last post
  4. 240v Inverters

    Started by riverbuilder, 16th Feb 2020 01:05 PM
    • Replies: 7
    • Views: 574
    17th Feb 2020, 12:49 PM Go to last post
  5. VFD install help - Hammer N4400

    Started by Bernmc, 28th Jan 2020 09:29 AM
    • Replies: 2
    • Views: 658
    28th Jan 2020, 12:59 PM Go to last post
  6. Capacitor replacement

    Started by Tools, 20th Jan 2020 05:34 PM
    capacitor, fan repair, motor start up capacitor
    • Replies: 1
    • Views: 451
    20th Jan 2020, 06:22 PM Go to last post
  7. Flickering LED lights

    Started by Bob Willson, 25th Dec 2019 12:15 PM
    • Replies: 9
    • Views: 830
    15th Jan 2020, 07:02 AM Go to last post
  8. Any experience with 220v to 380v VFDs ?

    Started by silverdog, 6th Jan 2020 07:51 AM
    • Replies: 2
    • Views: 485
    7th Jan 2020, 04:04 AM Go to last post
  9. Rebuilding a Home Made Power Supply

    Started by Repete, 10th Dec 2019 04:50 PM
    • Replies: 4
    • Views: 739
    16th Dec 2019, 08:59 PM Go to last post
  10. Casting to Hisense TV from ipad

    Started by Lappa, 13th Nov 2019 11:28 AM
    • Replies: 3
    • Views: 1,061
    14th Dec 2019, 11:27 AM Go to last post
  11. Mail Alert for Letterbox

    Started by apple8, 24th Sep 2019 07:33 PM
    • Replies: 10
    • Views: 1,813
    30th Sep 2019, 05:17 PM Go to last post
  12. Question Forward Reverse Switch for single phase 240v motor

    Started by direwolf, 22nd Sep 2019 11:27 AM
    • Replies: 6
    • Views: 1,013
    23rd Sep 2019, 09:42 PM Go to last post
  13. New VFD announced by Powtran

    Started by BobL, 11th Feb 2019 08:11 AM
    5 Pages
    1 2 3 4 5
    • Replies: 63
    • Views: 5,631
    7th Sep 2019, 02:41 AM Go to last post
  14. WIring arrangements on a ∆∆/Y motor

    Started by BobL, 16th Apr 2014 04:52 PM
    • Replies: 9
    • Views: 3,499
    27th Jul 2019, 09:34 AM Go to last post
    • Replies: 6
    • Views: 2,536
    5th Jul 2019, 07:56 PM Go to last post
  15. Tacho install on DP

    Started by BobL, 23rd Jun 2019 03:52 PM
    • Replies: 5
    • Views: 1,977
    25th Jun 2019, 11:32 AM Go to last post
  16. Hammer N4400 VFD/single phase conversion?

    Started by Bernmc, 17th Jun 2019 12:28 PM
    3 phase, bandsaw, hammer, single phase, vfd
    • Replies: 8
    • Views: 1,894
    20th Jun 2019, 05:26 PM Go to last post
  17. CCTV Home Surveillance Security System

    Started by justonething, 21st Sep 2017 12:33 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 3,012
    5th Jun 2019, 11:53 AM Go to last post
  18. Compressed air line auto venting system

    Started by BobL, 11th May 2019 08:37 PM
    • Replies: 0
    • Views: 1,946
    11th May 2019, 08:37 PM Go to last post
  19. Batteries: do 2x CR2016 = CR2032?

    Started by FenceFurniture, 9th Apr 2019 09:11 AM
    • Replies: 4
    • Views: 1,709
    2nd May 2019, 02:08 PM Go to last post
  20. DC temperature/pressure meter

    Started by BobL, 8th Feb 2019 08:46 PM
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 4,883
    28th Apr 2019, 04:31 PM Go to last post
  21. VFD Noise

    Started by Chris Parks, 25th Apr 2019 06:31 PM
    • Replies: 8
    • Views: 1,386
    26th Apr 2019, 12:56 AM Go to last post
  22. genfor gf8000 generator

    Started by toby.1944@hotma, 13th Sep 2018 04:25 PM
    • Replies: 1
    • Views: 3,739
    3rd Mar 2019, 03:56 AM Go to last post
  23. AVO Electronic Testmeter Mark 4 (1955)

    Started by Oldgreybeard, 22nd Sep 2018 05:50 PM
    • Replies: 5
    • Views: 3,326
    31st Jan 2019, 06:20 PM Go to last post
  24. Cheap Speed control for universal motors.

    Started by BobL, 15th Nov 2018 07:09 PM
    • Replies: 0
    • Views: 3,586
    15th Nov 2018, 07:09 PM Go to last post
  25. Stereo amplifier failing bass frequencies at low volume

    Started by Fuzzie, 13th Jul 2018 08:21 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 4,811
    4th Oct 2018, 04:25 PM Go to last post
  26. DC motor performance

    Started by BobL, 29th Sep 2018 04:48 PM
    • Replies: 0
    • Views: 4,403
    29th Sep 2018, 04:48 PM Go to last post
    • Replies: 0
    • Views: 3,125
    23rd Jul 2018, 09:48 AM Go to last post
  27. Measuring AC current

    Started by ericks2, 12th Jul 2018 05:27 PM
    • Replies: 1
    • Views: 2,162
    12th Jul 2018, 06:34 PM Go to last post
    • Replies: 0
    • Views: 1,875
    22nd Jun 2018, 09:31 AM Go to last post

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