The Electrical Forum

2,321 topics in this forum

1. Is vertical wall fluorescent bulb in bedroom dangerous for the eyes?

   By steveb6, October 1, 2018
   • 4 replies
   • 515 views
   • 
   • simoh1490
   • October 2, 2018

3. I/O Timer Relays

   By grollies, September 27, 2018
   • 3 replies
   • 473 views
   • 
   • Crossy
   • September 28, 2018

4. Disappointing UPS repair

   By bluesofa, September 16, 2018
   • 16 replies
   • 2.4k views
   • 
   • GavinK
   • September 27, 2018

5. Pin to make grounded plug 1 2

   By mikejphuket, October 28, 2016
   • 33 replies
   • 6.7k views
   • 
   • Crossy
   • September 25, 2018

6. LED Wiring

   By carlyai, September 13, 2018
   • 8 replies
   • 790 views
   • 
   • Crossy
   • September 24, 2018

7. Voltage protector

   By janclaes47, September 22, 2018
   • 27 replies
   • 1.3k views
   • 
   • Naam
   • September 23, 2018

8. RCBO found not connected

   By bikerider, June 8, 2018
   • 17 replies
   • 2.5k views
   • 
   • bikerider
   • September 17, 2018

9. Tree removal on private land

   By Seeall, September 12, 2018
   • 7 replies
   • 769 views
   • 
   • Crossy
   • September 13, 2018

10. Air conditoning wiring help

    By benlovesnuk, September 9, 2018
    • 3 replies
    • 610 views
    • 
    • bankruatsteve
    • September 13, 2018

11. Electric breaker keeps tripping

    By DJ54, September 9, 2018
    • 25 replies
    • 1.9k views
    • 
    • Crossy
    • September 11, 2018

12. Legal alarm frequencies.

    By up2you2, September 8, 2018
    • 1 reply
    • 526 views
    • 
    • bankruatsteve
    • September 8, 2018

13. Simple and cheap manual generator transfer switch from China, a word of warning.

    By Crossy, September 2, 2018
    • 5 replies
    • 1.9k views
    • 
    • Shadychris
    • September 6, 2018

14. Setup electrical power generator for small business in Thailand

    By ghworker2010, September 5, 2018
    • 3 replies
    • 943 views
    • 
    • ardsong
    • September 6, 2018

15. Build a low cost semi-automatic generator transfer switch. 1 2 3 4

    By Crossy, September 29, 2013
    • 92 replies
    • 38.5k views
    • 
    • Crossy
    • September 6, 2018

16. Easy way to find which Fluorescent fitting needs new ballast?

    By topt, August 28, 2018
    • 18 replies
    • 873 views
    • 
    • mogandave
    • September 5, 2018

17. Electric shaver repairs

    By maxcorrigan, September 2, 2018
    • 0 replies
    • 507 views
    • 
    • maxcorrigan
    • September 2, 2018

18. intermittent flickering of lights 1 2

    By namdocmaimun, August 20, 2018
    • 42 replies
    • 2.5k views
    • 
    • Crossy
    • August 27, 2018

19. Which machine is used in Rice manufacture

    By RITESHKAKKAR, August 27, 2018
    • 0 replies
    • 483 views
    • 
    • RITESHKAKKAR
    • August 27, 2018

20. AVR/AVS question

    By bankruatsteve, May 3, 2017
    • 19 replies
    • 1.9k views
    • 
    • bankruatsteve
    • August 26, 2018

21. US now requires RCBO on refrigerators

    By canopy, August 25, 2018
    • 3 replies
    • 592 views
    • 
    • bankruatsteve
    • August 25, 2018

22. How does this downlight+night light work?

    By attrayant, August 23, 2018
    • 5 replies
    • 616 views
    • 
    • sometimewoodworker
    • August 25, 2018

23. Chinadoing 5kva diesel genset

    By carlyai, July 25, 2018
    • 10 replies
    • 916 views
    • 
    • carlyai
    • August 23, 2018

24. Neutral and Hot swithced?

    By PeterA, August 23, 2018
    • 1 reply
    • 480 views
    • 
    • Crossy
    • August 23, 2018

25. correct way for measuring resistance?

    By namdocmaimun, August 20, 2018
    • 11 replies
    • 649 views
    • 
    • Crossy
    • August 22, 2018

26. Are test screwdrivers safe.

    By sometimewoodworker, August 21, 2018
    • 15 replies
    • 3.8k views
    • 
    • sometimewoodworker
    • August 22, 2018

27. light circuit 2kohm live-earth

    By namdocmaimun, August 22, 2018
    • 2 replies
    • 370 views
    • 
    • Crossy
    • August 22, 2018

28. Running line for washing machine, help needed.

    By PeterA, August 15, 2018
    • 12 replies
    • 1.1k views
    • 
    • Crossy
    • August 22, 2018

29. RCBO installed - issues 1 2

    By topt, August 19, 2018
    • 54 replies
    • 3k views
    • 
    • stud858
    • August 21, 2018

30. Connecting wires the Russian way

    By Crossy, August 20, 2018
    • 12 replies
    • 644 views
    • 
    • carlyai
    • August 21, 2018

31. UPS? Inverter?, Power Pack?

    By phetphet, August 2, 2018
    • 23 replies
    • 1.4k views
    • 
    • NE1
    • August 21, 2018

32. Advice on proper circuit breakers 1 2 3

    By DineshR, August 4, 2018
    • 71 replies
    • 7.5k views
    • 
    • Artisi
    • August 21, 2018

33. ON/OFF noise

    By janclaes47, August 20, 2018
    • 19 replies
    • 766 views
    • 
    • lopburi3
    • August 20, 2018

34. Odd Samsung TV issue

    By wgdanson, August 20, 2018
    • 7 replies
    • 464 views
    • 
    • maxpower
    • August 20, 2018

35. Agent for Lamptan lamps in Udon Thani

    By bluesofa, August 18, 2018
    • 13 replies
    • 720 views
    • 
    • bluesofa
    • August 20, 2018

36. Safe or not? 1 2

    By eyecatcher, August 15, 2018
    • 51 replies
    • 2.6k views
    • 
    • Crossy
    • August 18, 2018

37. Hotel doesn't have 3 prong outlet

    By Brian2k7, August 16, 2018
    • 8 replies
    • 2.2k views
    • 
    • sometimewoodworker
    • August 16, 2018

38. Is our electrical system safe? RCDs / RCBO

    By bbabythai, August 14, 2018
    • 19 replies
    • 1.4k views
    • 
    • tenhoursaway
    • August 15, 2018

39. Which fan for the office?

    By minno, August 11, 2018
    • 11 replies
    • 1.7k views
    • 
    • tutsiwarrior
    • August 14, 2018

40. Ceiling fans Haco switch

    By benlovesnuk, March 10, 2018
    • 3 replies
    • 934 views
    • 
    • Led Lolly Yellow Lolly
    • August 13, 2018

41. 50 Hz vs 60Hz

    By HeijoshinCool, August 10, 2018
    • 16 replies
    • 1.4k views
    • 
    • mogandave
    • August 12, 2018