How to calculate voltage drop | Voltage drop calculation in Mdb Smdb and Db

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  • Опубликовано: 6 янв 2025

Комментарии • 87

  • @AbashuK268
    @AbashuK268 10 дней назад

    Sir plz continue make video for electrical engineer,you are the best guide.

  • @kashiftech7080
    @kashiftech7080 Год назад +1

    your way of explaining is very good 👍🏻

  • @ahmadiftikhar9101
    @ahmadiftikhar9101 2 месяца назад

    Thank You Sir, your teaching method is just flawless. I have a question. What procedure we should follow if voltage drops by more than 5% upto the final DB ? What should we do in that case ?

  • @mdaarif733
    @mdaarif733 3 года назад +2

    Thank you sir for give my question to answer.

  • @rajibpasha1517
    @rajibpasha1517 2 месяца назад

    Awesome video....

  • @riadhossen5623
    @riadhossen5623 Год назад

    Thanks , The way you explain. good

  • @fazleazim479
    @fazleazim479 2 года назад +2

    sir different websites has different voltage dropo formula like V Drop = 2 x Z x I x L / 1000, im confused which one to follow. i also have seen many different formula for VD

    • @navabjohn1661
      @navabjohn1661 8 месяцев назад

      This formula also similar but multiple 2 for single phase

  • @maazahmad1631
    @maazahmad1631 2 года назад

    You explain in a very easy way.
    Can you please make more videos regarding load calculation.
    I'm working in abu dhabi and I'm interested to learn about wiring calculation, load calculation in UAE.
    Suppose we have 4 villas or 5 flr building, please calculate total load, MCB,MCCB sizes,single line diagram, how many MBD and SMDB required,
    Thank you

    • @EngineerTaj
      @EngineerTaj  5 месяцев назад

      I have made lots of videos check if it helps, apologies for delay, do you still need this?

  • @mehmoodurrehman9322
    @mehmoodurrehman9322 8 месяцев назад

    Subscribed and liked it too ❤

  • @shafeeqahamed7059
    @shafeeqahamed7059 Год назад

    👌 Excellent

  • @DefineThenSolve
    @DefineThenSolve 5 месяцев назад

    Very helpful, lots of love, if you can clear one thing please, In which percentage of voltage drop the cable size need to be extended?

    • @EngineerTaj
      @EngineerTaj  5 месяцев назад

      Upto final DB it should not be decreased more than 5%

    • @DefineThenSolve
      @DefineThenSolve 5 месяцев назад

      @@EngineerTaj Thanks a lot 💛

  • @ashimkumarnandy1138
    @ashimkumarnandy1138 10 месяцев назад

    Sir, How you have calculated the VD factor. Will you please explain ?

  • @navabjohn1661
    @navabjohn1661 8 месяцев назад

    Hi brother you made explain nice but dividing by 1000x N if some where used 2 run cable means we have to divide 2000

  • @muhammadrezwan2351
    @muhammadrezwan2351 2 года назад +1

    Assalamu Alikum ma na 2019 ma electrical engineering complete ki ha us ka bad out of Feild job kr rha hon mje kon si skill seekhni chiye electrical job hasl karne ka lye as a fresher.....

    • @ayztekprojects
      @ayztekprojects 2 года назад

      Autocad Electrical, PLC SCADA or industrial automation, Revit MEP

    • @EngineerTaj
      @EngineerTaj  2 года назад

      Autocad, Ms Excel is essential , some other skills if you want to go in automation field then PLC and scada, any thing you can learn online free of cost no need to pay anyone , You can pay for the course if they will provide you placement also.

  • @wilsonmendees2911
    @wilsonmendees2911 2 года назад

    Sir...can i get the information that ...how have i calculate Cable tray/Ladder for cables(Diff siges in one Tray)

  • @muzzamilsaleem4771
    @muzzamilsaleem4771 2 года назад

    Bundle of thanks sir for your kind information
    Dear sir now we need information about online metering system in UAE, and how to install cat-6 cable in SMDB room and how to read drawing for metering system

    • @EngineerTaj
      @EngineerTaj  5 месяцев назад

      Apologies for delay, do touch base still need this info?

  • @sudhirnair6867
    @sudhirnair6867 Год назад

    Dear Sir, your Explanation was good and understandable, only the thing as per your formula for ampere calculation was little confusion i.e you told it is 1.739* or is it 1732*, furthermore you didn't mentioned the maximum allowed% for Vd.

    • @EngineerTaj
      @EngineerTaj  Год назад

      1.73 and max 5% vd is allowed upto final DB

  • @mdmanauwar9060
    @mdmanauwar9060 11 месяцев назад

    Hello sar ..make one video in electrical schematic drawings ..i want to know

  • @SavageShorts1235
    @SavageShorts1235 2 года назад

    You are a gem bro

  • @ZiaUrRahman-lp1sz
    @ZiaUrRahman-lp1sz 7 месяцев назад

    Sir plz explain demand and diversity factor and its Applications

    • @EngineerTaj
      @EngineerTaj  6 месяцев назад +1

      It changes according to local regulations and should be kept in drawing as they instructed but not necessarily

  • @ELECTRICALENGINEERSUAE
    @ELECTRICALENGINEERSUAE 2 года назад +1

    Sir , how to calculate voltage drop from three phase DB to single phase load .

  • @alexsunder9122
    @alexsunder9122 3 года назад

    Thank you. Taj bhai

  • @azizashaheen7583
    @azizashaheen7583 Месяц назад

    nice

  • @ZiaUrRahman-lp1sz
    @ZiaUrRahman-lp1sz 7 месяцев назад

    Sir plz explain demand and diversity factor plz

  • @naserkhan313
    @naserkhan313 Год назад

    Assalamualykum engineer
    Nice explanation
    Please make video on what we have to do after getting voltage drop of cable.. Means how to select cable as per voltage drop or how to compare with standard voltage drop values of cables for different applications

  • @zubairmahar2222
    @zubairmahar2222 Год назад

    Bhai voltag drop ni chahye kitna load ho aur os k liye hamain khud cable ka size nikalna ho wo formula chahye

    • @EngineerTaj
      @EngineerTaj  Год назад

      Already made that video check in playlist

  • @hanifabaali3299
    @hanifabaali3299 Год назад

    Good sir g

  • @mdparwez4036
    @mdparwez4036 2 года назад +1

    W=V*I, Ampere nikalne ke liye formula use krte hai...
    Aap ne ye koun sa formula bataya hai 1.739*kw yee kaise
    Please explain.......

    • @IbrahimGulraiz
      @IbrahimGulraiz 5 месяцев назад

      ruclips.net/video/k5_a_Aa7JnQ/видео.html

  • @mirzasaqib4220
    @mirzasaqib4220 Год назад

    Brother need video about electrical site engineer

  • @wilsonmendees2911
    @wilsonmendees2911 2 года назад +1

    Thank you....

  • @shafeeqahamed7059
    @shafeeqahamed7059 Год назад

    Please upload cable size calculation

  • @umermukhtar4472
    @umermukhtar4472 Год назад

    AMAZING

  • @amirezaz
    @amirezaz Год назад

    Sir g single phase ka ampre kese nikale

    • @EngineerTaj
      @EngineerTaj  Год назад +1

      Ampere nikalne ka separate video hai, you can check out in playlist

    • @amirezaz
      @amirezaz Год назад

      Video ni mil rahi sir g

  • @aftabAli-iv4fu
    @aftabAli-iv4fu 2 года назад

    Thank you sir

  • @kv848
    @kv848 3 года назад

    Fine brother

  • @lintopalayoor1011
    @lintopalayoor1011 2 года назад

    What about derating factors

  • @KamalUddin-jq5lm
    @KamalUddin-jq5lm 3 года назад

    👍🏻👍🏻👍🏻

  • @ISLAMICWORLD27
    @ISLAMICWORLD27 8 месяцев назад

    love you broooooo

  • @hafizaftab-gq9dt
    @hafizaftab-gq9dt Год назад

  • @Ad428
    @Ad428 2 года назад

    MashaAllah

  • @anuj5084
    @anuj5084 6 месяцев назад

    1.732 also multiply in A rating

  • @adithcheshan2748
    @adithcheshan2748 2 года назад

    thanks

  • @innocentsunny396
    @innocentsunny396 2 года назад

    What percentage of voltage drop is acceptable?

    • @EngineerTaj
      @EngineerTaj  2 года назад

      In general 5% but some special condition also exist

  • @engjamalhussain823
    @engjamalhussain823 2 года назад

    I need cataloge for voltage drop plz

  • @sarikajeswal6016
    @sarikajeswal6016 2 года назад

    Pls provide pdf voltage drop calculation sheet

  • @vishnurnair6330
    @vishnurnair6330 2 года назад

    Difference between cw and e1w glands

    • @EngineerTaj
      @EngineerTaj  2 года назад

      E1w provide more protection to weather compare to cw

  • @salahuddinbangash4785
    @salahuddinbangash4785 2 года назад

    Vr = (V(no-load) -V(full-load)) / v(no-load)

  • @AliHassan-r5x8x
    @AliHassan-r5x8x Год назад

    Bhai mujy ye sheet send kr do

  • @mirzasaqib4220
    @mirzasaqib4220 Год назад

    Y we divide 1000

  • @FarahFarhan-v8y
    @FarahFarhan-v8y Месяц назад

    bhai kuch nazar nhi aa raha😢😢😢

  • @electricalstudent7160
    @electricalstudent7160 2 года назад

    pdf file load karai

  • @zubairmahar2222
    @zubairmahar2222 Год назад

    Aur ap ka country coad I sath watts app number chahye

  • @ZiaUrRahman-lp1sz
    @ZiaUrRahman-lp1sz 7 месяцев назад

    Sir plz explain demand and diversity factor and its Applications

    • @EngineerTaj
      @EngineerTaj  6 месяцев назад +1

      It is used generally to optimize the circuit breaker, transformer selection and reduce load consumption on paper

    • @ZiaUrRahman-lp1sz
      @ZiaUrRahman-lp1sz 6 месяцев назад

      @@EngineerTaj Thanks sir.