Testing of cable/ wire- Short circuit test, open circuit test, continuity test

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  • เผยแพร่เมื่อ 4 ต.ค. 2024

ความคิดเห็น • 31

  • @samwikiwiki7420
    @samwikiwiki7420 3 ปีที่แล้ว

    Can we do it by ohms

    • @engineeringlogicswithtusha1878
      @engineeringlogicswithtusha1878  3 ปีที่แล้ว

      Yes, u can. Just measure the resistance (ohms) must be same for two wires.
      Conditions- metal and conductivity must be same ..

    • @liyashort6255
      @liyashort6255 หลายเดือนก่อน

      Hi bro I am a first view how to check & diagnosis whether it is resistance ohms good or bad. And also how much valve of single phase & three phase voltage for components??

  • @lalitchaudhary6252
    @lalitchaudhary6252 3 ปีที่แล้ว +2

    Sir you are best.
    Apne jo bhi btaya sb samjh m aa gya Thanks.

  • @raphaelnemetsky
    @raphaelnemetsky 2 ปีที่แล้ว +2

    I dont understand the last test. If you are on the same side of the wire and there is no connectivity between the 3 wires, why does that indicate an open circuit? In a fully connected system without any open, there would also be no connectivity between the 3 wires.

    • @engineeringlogicswithtusha1878
      @engineeringlogicswithtusha1878  2 ปีที่แล้ว

      See the wire carefully . I have demonstrated a break in wire. I am changing it with respect to test ..
      Thanks for asking 😊

  • @thelotteryguycash3mississi661
    @thelotteryguycash3mississi661 ปีที่แล้ว +1

    Very good video demonstration

    • @thelotteryguycash3mississi661
      @thelotteryguycash3mississi661 ปีที่แล้ว

      Because I’m having a problem I think a mouse has shorted out a wire and maybe melted together. Trips the breaker

    • @engineeringlogicswithtusha1878
      @engineeringlogicswithtusha1878  ปีที่แล้ว

      Thanks for notifying me of ur understanding. Good to hear, this was helpful to u 😃

  • @MrAbz92
    @MrAbz92 2 ปีที่แล้ว +3

    why not testing the black and green (rather you tested red and green ) when they are specifically shorted in the case of far away terminals

    • @engineeringlogicswithtusha1878
      @engineeringlogicswithtusha1878  2 ปีที่แล้ว

      I have just selected the phase for demonstration ...also it is not live ..so just discussing the ckt.

    • @magicvideotricks8524
      @magicvideotricks8524 6 หลายเดือนก่อน

      You wanted to demonstrate that there is a short cicuit between the black and green wire, yet you used the meter to test the red and green wire, instead of the black and green wire. Isn't that confusing?@@engineeringlogicswithtusha1878

  • @Travelcook23
    @Travelcook23 ปีที่แล้ว +1

    Gem content
    Improve lighting video. Quality

  • @aeerdkptcl4017
    @aeerdkptcl4017 ปีที่แล้ว +1

    Very good sir

  • @charvibagga3744
    @charvibagga3744 3 ปีที่แล้ว +1

    Good job 👍

  • @ShahKhan-h4c
    @ShahKhan-h4c 6 หลายเดือนก่อน +1

    Bro can u explain properly about open circuit actually I dnt got it completely

  • @akankshasharma7777
    @akankshasharma7777 3 ปีที่แล้ว +1

    Well done 👍

  • @clausasu07
    @clausasu07 10 หลายเดือนก่อน +1

    Okay
    I’m a beginner and appeared next situation: have 8 inverters and a transformer house and communication cables failed between inverter 7 ( online ) and next inverters from 6-> 1 (offline)
    i guess i need to check the connectivity between inv 7 and inv 6, does that mean i should short the wires from inv 7 to find the bad wire at inv 6?

    • @engineeringlogicswithtusha1878
      @engineeringlogicswithtusha1878  10 หลายเดือนก่อน

      No. Don't try inturpt the current flow like this. In a circuit with transformer it can be hazardous. Don't plunge unselfish in if u r not professional. Better Call someone who is. I will explain this circuit in near future

  • @HappyAcorn-wr8fr
    @HappyAcorn-wr8fr 19 วันที่ผ่านมา

    Are you told that last was wrong

  • @mileswatkins2162
    @mileswatkins2162 2 ปีที่แล้ว +2

    Can a short ciruit cause parasitic draw ?

    • @engineeringlogicswithtusha1878
      @engineeringlogicswithtusha1878  2 ปีที่แล้ว

      Yes it can. But will be hazardous if it does not stop in an instant. Most likely to catch fire otherwise. 👍

  • @chetamprosper5896
    @chetamprosper5896 ปีที่แล้ว +1

    Thanks a lot

  • @sagarthechamp
    @sagarthechamp ปีที่แล้ว

    How we can test for long wire (continuity)

  • @jagdeeshbelam221
    @jagdeeshbelam221 2 ปีที่แล้ว +2

    Sir More & more confusion. not cleare

  • @mithunpaul7399
    @mithunpaul7399 2 ปีที่แล้ว

    Why cover of wire glow tester

    • @engineeringlogicswithtusha1878
      @engineeringlogicswithtusha1878  2 ปีที่แล้ว

      Fir strength metal strips are placed between different insulation layer .which some time, due to SC or flux induce current which needs to be rectified.

  • @samwikiwiki7420
    @samwikiwiki7420 3 ปีที่แล้ว

    Good

  • @arpitsingh100
    @arpitsingh100 3 ปีที่แล้ว

    Cool😁

  • @Akash-c3o2c
    @Akash-c3o2c 7 หลายเดือนก่อน

    Hindi me bol bhai kuch samajh me nhi aya