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The Electrical Forum

Advice on all things electrical: Wiring, Grounding, Safety, Regulations and Fault Finding.

  1. 230V between N-E and L-E with breaker off

    Dwight,
    • 15 replies
    • 3.5k views
    Crossy
    Crossy

  2. Water pump question

    Kwasaki,
    • 20 replies
    • 1.4k views
    Kwasaki
    Kwasaki

  3. Sometimes that little temperature controlled soldering iron just won't cut the mustard!

    Crossy,
    • 5 replies
    • 969 views
    tonray
    tonray

  4. Isolation Switch between meter & cu

    GavinK,
    • 5 replies
    • 1.2k views
    Crossy
    Crossy

  5. Water pump size.

    Orinoco,
    • 33 replies
    • 5.4k views
    lopburi3
    lopburi3

  6. Socket question

    stubuzz,
    • 27 replies
    • 3.3k views
    Requirement
    Requirement

  7. Generator ATS and AVR Advice please

    Kwarium,
    • 18 replies
    • 3.3k views
    carlyai
    carlyai

  8. Lights on when off!

    Madgee,
    • 15 replies
    • 1.9k views
    xtrnuno41
    xtrnuno41

  9. Old T cut

    Kwasaki,
    • 2 replies
    • 922 views
    Kwasaki
    Kwasaki

  10. Electromagnetic Interferrence Fillters or EMI Fillters

    kickstart,
    • 6 replies
    • 893 views
    sometimewoodworker
    sometimewoodworker

  11. The Big Click

    canthai55,
    • 23 replies
    • 2.2k views
    Autonuaq
    Autonuaq

  12. Fixing washing machine--bad capacitor?

    SunshineHarvey7,
    • 3 replies
    • 2.6k views
    johng
    johng

  13. Pure UV water filters?

    clivebaxter,
    • 5 replies
    • 964 views
    sometimewoodworker
    sometimewoodworker

  14. Transformer Question

    sirineou,
    • 19 replies
    • 1.8k views
    sirineou
    sirineou

  15. Surge Protection

    stubuzz,
    • 5 replies
    • 971 views
    stubuzz
    stubuzz

  16. 5/15 amp meter?

    raptorea,
    • 25 replies
    • 4.9k views
    driver52
    driver52

  17. Hard-Wired USBs & Ground Wire

    Yellowtail,
    • 10 replies
    • 1.1k views
    OneMoreFarang
    OneMoreFarang

  18. Want to install electricity, PEA simply giving the business card of a private contractor

    thing31,
    • 29 replies
    • 3.8k views
    Crossy
    Crossy

  19. Help urgently needed please - RCB tripping with ONLY mains line/neutral connected

    cliveshep,
    • 31 replies
    • 3.5k views
    Crossy
    Crossy

  20. Consumer Unit

    faraday,
    • 11 replies
    • 3.1k views
    Crossy
    Crossy

  21. 10mm Earth/Ground Wire ..⚡

    faraday,
    • 8 replies
    • 964 views
    sometimewoodworker
    sometimewoodworker

  22. Dimming LED Lights (12V)

    pattayapip,
    • 5 replies
    • 1.7k views
    Yellowtail
    Yellowtail

  23. Domestic supply to 4.5kw appliance.

    lolex,
    • 16 replies
    • 2.4k views
    sometimewoodworker
    sometimewoodworker

  24. Fluorescent to LED Conversion

    Yellowtail,
    • 38 replies
    • 4.2k views
    Denim
    Denim

  25. I’m confused – My house electricity bills are all the same Baht amount .

    Bill Poster,
    • 4 replies
    • 1.8k views
    Crossy
    Crossy

  26. Voltage Levels Are Shockingly High

    humint,
    • 32 replies
    • 7.8k views
    Led Lolly Yellow Lolly
    Led Lolly Yellow Lolly

  27. Ground or Neutral?

    Robin,
    • 8 replies
    • 5k views
    Led Lolly Yellow Lolly
    Led Lolly Yellow Lolly

  28. Electrical supplier

    Bosscat,
    • 12 replies
    • 2.3k views
    Yellowtail
    Yellowtail

  29. solar charge controller, use of to charge 24V lithium battery

    notrub,
    • 7 replies
    • 1.7k views
    notrub
    notrub

  30. Inverter Air con earthing

    Rimmer,
    • 21 replies
    • 2k views
    Yellowtail
    Yellowtail

  31. Supply earthing arrangements

    Big dave,
    • 1 reply
    • 997 views
    sometimewoodworker
    sometimewoodworker

  32. Samsung A/C circuit board vs gecko - repair or replacement info for Chiang Mai (Hang Dong) area

    snapperatlarge,
    • 43 replies
    • 10.2k views
    snapperatlarge
    snapperatlarge

  33. Domestic Electrical incoming supplies Thailand

    Big dave,
    • 2 replies
    • 1k views
    Crossy
    Crossy

  34. TRANSFORMER 50 KvA

    JAN,
    • 58 replies
    • 4.6k views
    Led Lolly Yellow Lolly
    Led Lolly Yellow Lolly

  35. Hatari fan repairs - Fed Up :(

    Daffy D,
    • 38 replies
    • 13.2k views
    Crossy
    Crossy

  36. TCL air inverter conditioner 22,000btu?

    arick,
    • 28 replies
    • 12.3k views
    arick
    arick

  37. Recommendations for new water heater.

    nong38,
    • 2 replies
    • 1.2k views
    nong38
    nong38

  38. Help required assembling list of competent Electrical Engineers

    Led Lolly Yellow Lolly,
    • 0 replies
    • 980 views
    Led Lolly Yellow Lolly
    Led Lolly Yellow Lolly

  39. Tapping into ground wire from hot water heater

    bamboozled,
    • 26 replies
    • 2.6k views
    bamboozled
    bamboozled

  40. Breaker Tripping

    carlyai,
    • 11 replies
    • 1.5k views
    carlyai
    carlyai

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