3 Phase Voltage; Why root 3, √3, 1.732 used; how 400 volt (Hindi)

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  • Опубликовано: 13 сен 2024
  • 3 phase voltage, Why square root 3 or 1.732 is used, and how 400 or 440 comes in 3 phase line voltage or power calculation is explained in Hindi in this video tutorial. Line voltage and phase voltage relation is as follows, The line to line voltage of 3 phase AC power supply comes 400 volts, if phase voltage 230 volts is multiplied by square root three or 1.732. LIne voltage to phase voltage conversion is explained. An educational tutorial on power supply system, electrical engineering and electronics engineering 340 in Hindi by G K Agrawal (Gopal Krishna Agrawal). The lecture is given by a person with circuit design and industrial experience.
    120-degree phase in 3 phase supply
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    LinkedIn / g-k-agrawa. .
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    How the square root 3 or 1.732 and 400 or 440 volts line voltage is calculated from 230-volt phase voltage in 3 phase supply, is explained. Line voltage phase voltage, Line and phase voltage relation explained.
    #gkagrawal #ElectEnggByDesigner #AcSupply #3PhaseSupply #PowerSupply #PowerSupplySystem
    #ACSupply #VectorSubtraction #440Volts #SquareRoot3 #1.732 #LineVoltage #PhaseVoltage #230Volts

Комментарии • 358

  • @heerapowers7545
    @heerapowers7545 5 лет назад +28

    Sir namaskar, your explanation is really commendable.
    Happy teachers day
    Sat Sat naman 🙏🙏🙏
    Keep sending more videos related with electrical engineering.

  • @kk16061606
    @kk16061606 Год назад +3

    Old is gold...Thanks sir for clearing the concept...teachers like you are required in every field...may God give long and healthy life.

  • @KARANKUMAR-ol8sh
    @KARANKUMAR-ol8sh 4 года назад

    With respect sir.... Aap ke samjane ka tarika shabdo me bayaan nahi kiya ja sakta.... It's too easy....

  • @billusingh1528
    @billusingh1528 3 года назад +1

    Bahut achchhe tareeke se samjhaye thanks sir

  • @prashantjha3987
    @prashantjha3987 4 года назад

    Waah sir aap great hai aap jaise batate ho naa koi nahi batata hai and ase bataya ki jindgi me kabhi n bhulenge
    Ham sab aapki ache health and long life ki kamna karte hai, aap ase hi ham sab logo ko gyan dete rahe
    Thank you..

  • @rmjnm
    @rmjnm 2 года назад +1

    Easiest possible explanation.

  • @rthakur0109
    @rthakur0109 Год назад +1

    बहुत बढ़िया नॉलेज दिए सर आपने

  • @sudeshkumarmuhun9734
    @sudeshkumarmuhun9734 5 лет назад +1

    Sir ji namaskaar mein Mauritius se houn , aap ke videos aksar dekhta houn Sir ji u r just great ... thanks.

  • @jdgosai4452
    @jdgosai4452 4 года назад +1

    Sir ji aap ki mehnat ke lie dhanyawaad aur charan sparsh. Bahot umda....

  • @pramodnaik7324
    @pramodnaik7324 5 лет назад +1

    अग्रवाल सर आपने बहोत आसान तरिकेसे समजाया है !
    आपके बहोत सारे व्हिडिओ में आपने इसी प्रकार बहोत आसान तरिकेसे समजाया है!
    जिससे एक सामान्य वायरमन, इलेक्ट्रीशियन भी इंजिनिअर का ग्यान प्राप्त कर सकता है!
    सच्चे दिल से आपको प्रणाम और आपका शुक्रिया !

    • @GKAgrawal2
      @GKAgrawal2  5 лет назад +2

      आपने हमारे शैक्षिक चित्र मुद्रण को पसंद किया और सराहा भी । आपकी बहुत अच्छी टिप्पणी के लिए धन्यवाद ।

  • @rmjnm
    @rmjnm 5 лет назад +11

    First of all thank you for this tutorial 🙏. It's a great video to explain the relation of phase and line voltage. There can't be more easier and simple explanation on this topic. As I see, in all your tutorials you put great efforts to explain things as simple as possible👌. You are an ideal tutor❤️. Thanks a lot. Keep it up so that we could benefit and learn things👍👍👍.

  • @guruprasadchowdari8864
    @guruprasadchowdari8864 3 года назад +1

    after so many days i find correct answer. tq sir

  • @bijubhaskar1478
    @bijubhaskar1478 5 лет назад +1

    Sir... afka... tutorial class bahuth sunder hi...... good underground

  • @purnendudas5374
    @purnendudas5374 3 года назад +1

    Sir, आप जिस तरह से एक अनोखा और अभिनव तरीका इस्तेमाल करके जटिल विषयों को सहज सरल बना देते, और सम्भवत 99% लोग आसानी से समझ भी जाते हैं, यह बहुत ही बधाई और प्रंशसा के काबिल है। काश, हमारे स्कुल कलेजो मे तथा प्राईवेट पढ़ानेवाले शिक्षकों भी ईस तरीके को अपना लेते!

  • @robertdownyjr3171
    @robertdownyjr3171 Год назад +1

    Aap jaisa guru mil Jaye to jivan sarthak ban Jaye Charan sparsh 🙏 guru ji..

    • @GKAgrawal2
      @GKAgrawal2  Год назад

      Aapne mere sare 381 videos dekhey.

  • @ramashankeryadav6750
    @ramashankeryadav6750 Год назад +1

    Dear Sir aapka explanation Super se bhi uper ka hota h
    Mai aapko Naman kerta hu

    • @GKAgrawal2
      @GKAgrawal2  Год назад

      Aap loge sikhey aur gyan prapt karey, vahi naman key barabar hai.

  • @gurunathchinchole9149
    @gurunathchinchole9149 4 года назад +1

    Very nice sir..today I came to no why √3 is been used in 3 ph. Calculations..thank u very much!

  • @nandalplatform98
    @nandalplatform98 Год назад +1

    Very Good Sir you r great ji . Fantastic amazing teaching style .👍👍👍👍👍👍

  • @sumankant2388
    @sumankant2388 3 года назад

    Thank u very much .Doing great job.
    Vidya baantne se badti hai.aur aap ye kaam bakhuvi kar rahe hai.Your way of teaching is very nice

  • @adobebasic
    @adobebasic 2 года назад

    Extraordinary, at last I found it. Thanks a lot. Love from my heart. From Bangladesh

  • @parashborah9007
    @parashborah9007 5 лет назад +5

    ONE OF THE BEST EXPLANATION SIR, PLEASE KEEP UPLOADING THESE KIND OFF VIDEOS,

  • @pratikmaske9159
    @pratikmaske9159 2 года назад +2

    Pranam 🙏 sir.
    Every time I go for interview.... I watch your videos.... You are the best teacher one can ask for... Hats off to your teaching methods and the efforts you take to make it look simple..... You are an inspiration sir.

  • @followexplorer
    @followexplorer 3 года назад

    Gopal sir apke sikhane smjhane ka andaaz muje but achha lgta hai.. owesome sr thanks fr your effort and concern..

  • @salimahmad2659
    @salimahmad2659 4 года назад

    Bohot mehnat ki he sir apne is vedio ki presentation ke liye..salute to you

  • @mohanengg87
    @mohanengg87 Год назад +1

    Dear sir you are the best teacher of technical line in this world.

  • @ArunSingh-ym4mb
    @ArunSingh-ym4mb 10 месяцев назад +1

    Sir aapne bahut achha samjhaya

  • @skali3964
    @skali3964 3 года назад

    Sir app iss age may bhi hum logo ka help kar rehe ho app ko bohut bohut dhannaybad sir

  • @chintanmehta4695
    @chintanmehta4695 Год назад +1

    Excellent explanation sir. Salute to you.

  • @amirsultan9180
    @amirsultan9180 3 года назад +2

    AOA.
    Sir Allah ap ko sehat wali zindgi ata farmay. Or dunya jahaan ki aasania ata farmay. Aameen.
    Jazak Allah
    Amir.

  • @abdulhameed-qs4rk
    @abdulhameed-qs4rk 3 года назад +1

    Sir,excellent formula to know About 3phase calculations.

  • @SachinKumar-qe1uz
    @SachinKumar-qe1uz 3 года назад

    Sir ,
    Namstai
    Merai pass shabd Nahi h ...
    Aap bahut hi acchai tarikai sai samjhate ho ...
    Mujhai bahut Kuch seekhnai ko Mila sir aapsai .. jiski wajeh sai bahut help Hoti h mujhai MERI job Mai APNI performance improve karnai Mai ...
    Thanks a lot sir ❤️

  • @harshagravat6923
    @harshagravat6923 2 года назад +2

    Thank you sir
    Very helpful ☺️

  • @ikramulhaq7507
    @ikramulhaq7507 7 месяцев назад +1

    Your explanation is very good sir thanks 🙏

  • @omprakashsingh-cl4jl
    @omprakashsingh-cl4jl Год назад +1

    Aap great ho sir🙏🙏 aaj tak mujhe ye samjh nhi aaya tha...aur naa koi bata pata tha

  • @ShivamSingh-jc9uq
    @ShivamSingh-jc9uq Год назад +1

    Thank you sir for making video on this topic (cleared all my doubts 🙏)

  • @ratirambaghel1678
    @ratirambaghel1678 2 года назад

    आप वीडियो बनाने में, तथा समझाने के तरीके में जो मेहनत करते हैं, सर उसका कोई जवाब नहीं है l लाजवाब है l बहुत, बहुत धन्यवाद l

  • @MG-ub5pu
    @MG-ub5pu 5 лет назад +5

    U do a lot work on presenting graph. Thanks a lot..

  • @prateekprajapati9419
    @prateekprajapati9419 5 лет назад +1

    Very very nice you are perfect teacher thankyou

  • @surekhagaikwad5195
    @surekhagaikwad5195 2 года назад +1

    Very nice explained. Thankful Sir

  • @SureshKumar-zo6ku
    @SureshKumar-zo6ku 5 лет назад +1

    Sir, आपके समझाने का तरीका बहुत सरल है।salute to you sir.

  • @abdulrazak-ti8nv
    @abdulrazak-ti8nv 2 года назад +1

    Very good explanation sir. Thank you very much.

  • @surendrapatel-ce6yx
    @surendrapatel-ce6yx 3 года назад

    नमस्कार।इस विडियो के लिए धन्यवाद्।अग्रवालजी आपने 230-230V/120डिग्री से398V(3PH) को समीकरणो द्वारा बहुत अच्छी तरह से समझाया है।धन्यवाद।स्वस्थ रहे सुरक्षित रहे आनंदित रहे सजग रहे,,,!

  • @ArunKumar-vg5hp
    @ArunKumar-vg5hp 2 года назад +1

    बहुत ही अच्छे तरीके से समझाया सर।👌👌

  • @mousewith10ksubs77
    @mousewith10ksubs77 4 года назад +1

    Sir excellent you lecture show that you love knowledge and you are welwisher of knowledge seekers . Darea ko koza mein band Karne wali baat ha.

    • @GKAgrawal2
      @GKAgrawal2  4 года назад

      I did not understood your last sentence. Koza is not clear.

  • @rvelectricalguide
    @rvelectricalguide 4 года назад +1

    Thanks sir ji ,bahut badhiya tarika se aapne explane kiya

  • @satishverma1130
    @satishverma1130 5 лет назад +1

    वाह गुरूजी मजा आ गया बहुत अच्छे से समझाया है आपने.

  • @sambhurajendran7816
    @sambhurajendran7816 3 года назад

    You are an exceptional teacher...hats off

  • @360technicalglance8
    @360technicalglance8 4 года назад +1

    It's really very very appreciating to him as he is senior aged person and his explanation is outstanding ....

  • @balasahebgund9609
    @balasahebgund9609 5 лет назад +3

    Very good video for showing relation between phade and line voltage,cos phi etc.

  • @Ashish-md8qh
    @Ashish-md8qh 3 года назад +2

    Sir you are a real gem bhel psu must have been proud of you your knowledge must have contributed for our country's growth

  • @omkumhar8017
    @omkumhar8017 Год назад +1

    Great teaching Sir!

  • @GKAgrawal2
    @GKAgrawal2  5 лет назад +20

    Comments welcome

    • @younusshaik6178
      @younusshaik6178 5 лет назад

      Sir 3phase moter 10hp Ko kitna power factor lagay

  • @shajankavungal1018
    @shajankavungal1018 5 лет назад +1

    Very good,best lecturing,please continue

  • @himgiri2331
    @himgiri2331 5 лет назад +6

    Superb Concept Sir.

  • @mohitagrawal104
    @mohitagrawal104 Год назад

    Sir,
    Thank you for clarifying in such a wonderful and simple way...

  • @VishalSharma-ci6kb
    @VishalSharma-ci6kb 2 года назад +1

    Very nice explained easy to understand

  • @anitakaul3804
    @anitakaul3804 2 года назад +1

    Deep explanation siir

  • @TheNamanBajpai
    @TheNamanBajpai 3 года назад +2

    The way it is visually explained, I can never forget. Thank you Sir for such educational videos. 🙏

  • @user-lw4op8hf2e
    @user-lw4op8hf2e 10 месяцев назад +1

    मान्यवर अतिसुंदर

  • @MrAnuraggg
    @MrAnuraggg 4 года назад +4

    Salute to you , Sir ji
    Pranam 🙏🙏🙏🙏

  • @Rizwankhan-mr1jt
    @Rizwankhan-mr1jt 4 года назад

    Very nicely explained, Rizwan from Pakistan

  • @roseheart4268
    @roseheart4268 5 лет назад

    Adab sir we all of respected you in the bottam of heaet who learn from you and clear the concept. We are realy very happy to see you as like a teacher " GURU" , who maked the nation strong by their knowledge.

  • @chandrajeetsingh6903
    @chandrajeetsingh6903 4 года назад +1

    Sir very easily concept clear to me much thank . Prnam

  • @nitheeshnarayanan6895
    @nitheeshnarayanan6895 Год назад +1

    Great....Thank You Sir.....🙏🙏🙏

  • @NaeemKhan-gg7kz
    @NaeemKhan-gg7kz 5 лет назад +2

    बहतरीन है

  • @mayabhaisolanki2849
    @mayabhaisolanki2849 2 года назад +1

    Muje sir apke samjane ka tarika majaata hai

  • @SajidHussain-ho8ou
    @SajidHussain-ho8ou Год назад +1

    Excellent informative video

  • @praveendhiman4768
    @praveendhiman4768 5 лет назад +1

    Very good information sir..

  • @user-zv4hu3iz5m
    @user-zv4hu3iz5m 7 месяцев назад +1

    Very good explanation sir

  • @YousafzaiIrfan
    @YousafzaiIrfan 10 месяцев назад +1

    Very well explained sir thank you

  • @bhagwatmote7960
    @bhagwatmote7960 4 года назад

    Aapka to jwab nhi sir.... Aap bhut asche sir ho

  • @fahimasghar6375
    @fahimasghar6375 5 лет назад +1

    Very nice explanation. This concept i have learnt here in my country. Thanks a lot for teaching us.

  • @viru8378
    @viru8378 4 года назад +1

    Really your great sir.. i can understand very easly your classes

  • @rajdhansharma9576
    @rajdhansharma9576 3 месяца назад +1

    Wow good knowledgeable 🙏video Sir

  • @kamajimore4152
    @kamajimore4152 5 лет назад +1

    Bahut badhiya sir

  • @fahimasghar6375
    @fahimasghar6375 5 лет назад +2

    Teach us like this conceptually way. Than you so much Sir

  • @abdul10375
    @abdul10375 3 года назад +1

    after a long time i got my answer

  • @himgiri2331
    @himgiri2331 5 лет назад +9

    Please make a video on Cable Selection/Wire Selection for House Wiring/Multi storeyed Buildings starting from Basic Concepts and Calculations.

  • @peterlewis7209
    @peterlewis7209 Год назад +1

    Thank you Sir for explanation 🙏

  • @vikrambarot2295
    @vikrambarot2295 2 года назад +1

    You have a Very Good Teaching skill Sir ......Namskaar

    • @GKAgrawal2
      @GKAgrawal2  2 года назад

      Made about 380 videos.

    • @vikrambarot2295
      @vikrambarot2295 2 года назад +1

      @@GKAgrawal2 This is GREAT for Every person who want to learn Electrical Engineering. Thanks Sir 😍😍😍😍😍

    • @GKAgrawal2
      @GKAgrawal2  2 года назад

      There are many videos of electronic design expertise also.

    • @vikrambarot2295
      @vikrambarot2295 2 года назад

      @@GKAgrawal2 🥰 Ohhhh ....It`s A Bonus benefit Sir ....... Like a Double Dhamaka offer 🤩🤩🤩🤩🤩🤩

  • @akshayranjan3541
    @akshayranjan3541 2 года назад +1

    Beautiful explanation.

  • @pankajkumar-ix2cj
    @pankajkumar-ix2cj 2 года назад +1

    Great teaching

  • @RKY-jf9vm
    @RKY-jf9vm 3 года назад +1

    He gurudev ji, aapko sat-sat Nmn...

  • @vikashprajapati5429
    @vikashprajapati5429 3 года назад

    Aap bhut badiya se samajate ho sir thanks

  • @SinghtravelVlogger
    @SinghtravelVlogger 4 года назад +1

    VERY SIMPLE SOLUTION

  • @sanjaykashyap5555
    @sanjaykashyap5555 3 года назад +1

    बहुत बहुत धन्यवाद सर

  • @samsyam9484
    @samsyam9484 5 лет назад +1

    Good school ..and good master ...thank you sir🙏😃

  • @omprakashsingh-cl4jl
    @omprakashsingh-cl4jl 8 месяцев назад +1

    Excellent sir...

  • @smarttechnology...2993
    @smarttechnology...2993 4 года назад +1

    Thank you so much Sir... Really your explanation process is fantastic thank you again

  • @nareshusare6365
    @nareshusare6365 4 года назад

    Thanks sir aap बहोत अच्छा समजते हैं

  • @anitakaul3804
    @anitakaul3804 2 года назад +1

    Great teacher ur

  • @TheScienceMagnet
    @TheScienceMagnet 5 лет назад +1

    Sir aap bahut he Accha padate ho
    You are best on RUclips

  • @user-rc8ih5xb7l
    @user-rc8ih5xb7l 5 месяцев назад +1

    Thank you sir, very helpful

  • @desouzam.v2933
    @desouzam.v2933 2 года назад +1

    Thanks for the tutorial. Complex things by simple explanations

  • @FreshKeys
    @FreshKeys 5 лет назад +3

    Thank you sir...superb explanations

  • @shubhammistry1936
    @shubhammistry1936 5 лет назад +1

    Sir your teaching skill was extremely excellent

  • @satishbansal5800
    @satishbansal5800 5 лет назад +2

    Good video on conceptual theory as well as detailed mathematics explained . Thank you , sir .

  • @azhartechworld9117
    @azhartechworld9117 2 года назад +1

    Unbelievable teaching sir.
    Thanks❤ a lot

    • @GKAgrawal2
      @GKAgrawal2  2 года назад

      About 380 videos in this channel

    • @azhartechworld9117
      @azhartechworld9117 2 года назад +1

      @@GKAgrawal2I'm an electrical engineer working in JLL company, being practical it's depth understanding videos never seen such a trainer... Already I have seen your more than 50 to 60 videos, all are fascinating sir..
      Thanks a lot for your comments on my comments...

  • @sghs6259
    @sghs6259 Год назад +1

    Wonderful sir!!

  • @saleemmalik2661
    @saleemmalik2661 5 лет назад

    Sir masha Allah aap bhot acha samjhate hai