Testing Continuity of CPC, Polarity & Insulation Resistance of a 2 Way Lighting Circuit PVC Conduit

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  • Опубликовано: 10 дек 2024

Комментарии • 36

  • @elexcel
    @elexcel 5 лет назад +9

    Another great video Gaz, the passion and enthusiasm for the industry they you have is what these young people need to come into the trade well equipped with the knowledge and desire to do things right and protect our trade.

    • @GSHElectrical
      @GSHElectrical  5 лет назад +1

      Wow what a lovely comment. Many thanks. Gaz 👍

  • @jackfullard-ore3004
    @jackfullard-ore3004 5 лет назад +11

    I wish my lecturers are as interested as GSH ! They don’t turn up half the time !

  • @chrissmith7259
    @chrissmith7259 3 года назад

    Gaz, I forgot to say thank you as is got (95% in my Level 2 City and Guilds 2365 exam Tuesday 30th March 2021), a lot of help from your 18th Edition videos. I will continue watching and supporting your channel.

  • @brightspark263
    @brightspark263 5 лет назад +4

    Great video Gaz as always. Good idea to put the Line in the earth/CPC bar, saves also having to null the resistance of the jump lead; just got to remember to put the Line back into the MCB once completed. Nice to see sequence of the tests for the 2 way lighting. If you have intermediate switching the process is the same except you have an extra switch to turn on/off. Almost forgot, nice to see the tests that prove that the CPC is connected to any exposed conductive parts.

    • @GSHElectrical
      @GSHElectrical  5 лет назад +1

      Thanks for the detailed comment and you are correct for the intermediate switch(es). All the best. Gaz 👍

    • @brightspark263
      @brightspark263 5 лет назад

      @@GSHElectrical You're welcome :)

  • @Jay-jr7ro
    @Jay-jr7ro 5 лет назад +5

    Fantastic clear video as always guys. I'd really appreciate it if you could put together some videos on filling out the various test sheets at some point thanks.

  • @paultipton743
    @paultipton743 5 лет назад +6

    I do the same put line to the CPC bar in the consumer unit gives a better connection. Another very good informative video for any Apprentices

    • @GSHElectrical
      @GSHElectrical  5 лет назад

      Hi Paul, better connection in the earth bar and also our links are giving us issues at Tresham college with our readings. Thanks for the lovely comment. Gaz

    • @paultipton743
      @paultipton743 5 лет назад +2

      @@GSHElectrical I have the problem with fluctuating readings when doing continuity tests and zeroing leads which I do connect length ways on croc clips , I have an old meggar 1552 it was second hand when I got it, i got brand new leads and its been calibrated I'm thinking of asking my company for a new tester. I can imagine the reply ...How much!

    • @vievlogs589
      @vievlogs589 5 лет назад

      Paul Tipton depends on the type of tester and the wholesaler you buy from... shop around and good luck 👍

    • @paultipton743
      @paultipton743 5 лет назад +2

      @@vievlogs589 The problem is my tester was given to me by my employer and wasnt new when I came to the company and as I don't supply the test equipment I'll have to have a word with the company electrical Qualifying supervisor to see if I can get one though the company accounts ( they can pay for it) otherwise I'll just carry on as I am it just takes longer.

  • @seandempsey9396
    @seandempsey9396 3 года назад +1

    Fantastic as always Gary

  • @richardwash6678
    @richardwash6678 5 лет назад +2

    Brilliant video Gaz, well and easily explained. 👍

  • @train4905
    @train4905 4 года назад +2

    Superb lecture gaz as always.well done.

    • @GSHElectrical
      @GSHElectrical  4 года назад

      Stephen Allen thanks so much for the support. Gaz 👍

  • @Mackr_5
    @Mackr_5 7 месяцев назад

    Thank you for this channel.

  • @r7915
    @r7915 5 лет назад +6

    From someone who isn’t an electrician & is purely watching for entertainment value, what would be the procedure if the continuity between r1 & r2 was high ? What fault would this indicate & how would you fix it ?

    • @GSHElectrical
      @GSHElectrical  5 лет назад +3

      Hi, to reduce resistance you can increase the conductor size and or shorten the conductor length these are the 2 most common ones. Thanks for the wonderful message and support. Gaz 👍

    • @r7915
      @r7915 5 лет назад

      Hi Gaz, so a higher resistance isn’t ideal but there isn’t a “failure” as such ?. Thanks for the quick reply, thechannel is very well presented & I can see you live for your job/passion.

  • @Dog-whisperer7494
    @Dog-whisperer7494 2 года назад +1

    Gaz as the Earth lug is machine pressed ie attached to the metal box there’s really no point or need to probe on the box it self same for switch Yoke so Earth connection good, otherwise there would be no point in having the Earth lug.
    great video though 👍👍👍❤️

  • @omarmuhi2203
    @omarmuhi2203 4 года назад +2

    great video

  • @zamanraja9531
    @zamanraja9531 3 года назад

    Your videos are amazing sir, but I tired checking if the cpc is connector to the metal box of my two way switches and I’m not getting a reading for some reason. Have I done it correctly ? I connected one probe to common and one to the back box ? Please let me know thank you ?

  • @LindaTheLearner
    @LindaTheLearner 4 года назад +1

    👍

  • @paultipton743
    @paultipton743 5 лет назад +5

    First

    • @Corrode
      @Corrode 5 лет назад

      wow bro, so cool

  • @daron8982
    @daron8982 5 лет назад +1

    You need to get the camera close to where you making contacts

    • @GSHElectrical
      @GSHElectrical  5 лет назад

      It was a live (one take) if front of my learners video and not my normal controlled environment before my learners arrive (7am effort). Thanks for the feedback. Gaz 👍

  • @MB-iw6gu
    @MB-iw6gu 11 месяцев назад

    For new electrical installation circuit minimum insulation resistance value is 20MOhms 😮
    I’m sorry but this is very misleading. Where did you take this value from?

  • @craigemmott4976
    @craigemmott4976 5 лет назад +2

    You seem to have de-aged? 😁

  • @kiandodd5670
    @kiandodd5670 3 года назад

    why the fuck did i pick electrics. im going to fail