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

Рет қаралды 163,471

4 жыл бұрын

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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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

Пікірлер: 359

@heerapowers7545 4 жыл бұрын

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

@omprakashsingh-cl4jl Жыл бұрын

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

@kk16061606 Жыл бұрын

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 4 жыл бұрын

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

@GKAgrawal2 4 жыл бұрын

Comments welcome

@younusshaik6178 4 жыл бұрын

Sir 3phase moter 10hp Ko kitna power factor lagay

@robertdownyjr3171 Жыл бұрын

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

@GKAgrawal2 Жыл бұрын

Aapne mere sare 381 videos dekhey.

@prashantjha3987 4 жыл бұрын

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..

@sudeshkumarmuhun9734 4 жыл бұрын

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

@rthakur0109 Жыл бұрын

बहुत बढ़िया नॉलेज दिए सर आपने

@amirsultan9180 3 жыл бұрын

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

@rmjnm 4 жыл бұрын

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👍👍👍.

@gurunathchinchole9149 4 жыл бұрын

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

@jdgosai4452 4 жыл бұрын

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

@sumankant2388 3 жыл бұрын

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 2 жыл бұрын

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

@followexplorer 3 жыл бұрын

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

@guruprasadchowdari8864 3 жыл бұрын

after so many days i find correct answer. tq sir

@mohanengg87 Жыл бұрын

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

@rmjnm 2 жыл бұрын

Easiest possible explanation.

@pratikmaske9159 2 жыл бұрын

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.

@nandalplatform98 Жыл бұрын

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

@SureshKumar-zo6ku 4 жыл бұрын

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

@purnendudas5374 3 жыл бұрын

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!

@ramashankeryadav6750 Жыл бұрын

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

@GKAgrawal2 Жыл бұрын

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

@skali3964 3 жыл бұрын

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

@salimahmad2659 4 жыл бұрын

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

@SachinKumar-qe1uz 3 жыл бұрын

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 ❤️

@parashborah9007 4 жыл бұрын

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

@bijubhaskar1478 4 жыл бұрын

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

@pramodnaik7324 4 жыл бұрын

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 4 жыл бұрын

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

@satishverma1130 4 жыл бұрын

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

@abdulhameed-qs4rk 3 жыл бұрын

Sir,excellent formula to know About 3phase calculations.

@360technicalglance8 4 жыл бұрын

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

@billusingh1528 3 жыл бұрын

Bahut achchhe tareeke se samjhaye thanks sir

@surendrapatel-ce6yx 3 жыл бұрын

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,,,!

@ratirambaghel1678 2 жыл бұрын

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

@ShivamSingh-jc9uq Жыл бұрын

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

@ArunKumar-vg5hp 2 жыл бұрын

बहुत ही अच्छे तरीके से समझाया सर।👌👌

@roseheart4268 4 жыл бұрын

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.

@ArunSingh-ym4mb 8 ай бұрын

Sir aapne bahut achha samjhaya

@balasahebgund9609 4 жыл бұрын

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

@fahimasghar6375 4 жыл бұрын

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

@shaileshdomadia5468 4 жыл бұрын

Sir, Really you are a BORN TEACHER, Sadar pranam

@ikramulhaq7507 6 ай бұрын

Your explanation is very good sir thanks 🙏

@Ashish-md8qh 3 жыл бұрын

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

@chintanmehta4695 Жыл бұрын

Excellent explanation sir. Salute to you.

@MG-ub5pu 4 жыл бұрын

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

@satishbansal5800 4 жыл бұрын

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

@sambhurajendran7816 3 жыл бұрын

You are an exceptional teacher...hats off

@harshagravat6923 2 жыл бұрын

Thank you sir Very helpful ☺️

@Rizwankhan-mr1jt 3 жыл бұрын

Very nicely explained, Rizwan from Pakistan

@himgiri2331 4 жыл бұрын

Superb Concept Sir.

@abdulrazak-ti8nv 2 жыл бұрын

Very good explanation sir. Thank you very much.

@shajankavungal1018 4 жыл бұрын

Very good,best lecturing,please continue

@mohitagrawal104 Жыл бұрын

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

@TheScienceMagnet 4 жыл бұрын

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

@sanjaybehera137 3 жыл бұрын

Really heads up to you.The way of teaching is excellent.

@fahimasghar6375 4 жыл бұрын

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

@kuldipsinghjheeta1099 4 жыл бұрын

बहुत हीअच्छी जानकारी धन्यवाद ।

@samsyam9484 4 жыл бұрын

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

@rvelectricalguide 4 жыл бұрын

Thanks sir ji ,bahut badhiya tarika se aapne explane kiya

@bhagwatmote7960 4 жыл бұрын

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

@viru8378 4 жыл бұрын

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

@TheNamanBajpai 3 жыл бұрын

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

@GKAgrawal2 3 жыл бұрын

Made 375 videos.

@shubhammistry1936 4 жыл бұрын

Sir your teaching skill was extremely excellent

@nareshusare6365 4 жыл бұрын

Thanks sir aap बहोत अच्छा समजते हैं

@smarttechnology...2993 3 жыл бұрын

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

@surekhagaikwad5195 2 жыл бұрын

Very nice explained. Thankful Sir

@skulkarni4836 3 жыл бұрын

Simpley wonderful explenation. Great job you are doing Sir

@prajwalkumar9199 4 жыл бұрын

Thank you sir...superb explanations

@kaldanezaid4518 4 жыл бұрын

Amazing Sir. Keep up the good work

@mr.n774 4 жыл бұрын

Sir u r really great. Every knowlage is help full to us

@mohanjoshi5639 Жыл бұрын

Salute sir, what an amazing lesson!!!

@MrAnuraggg 4 жыл бұрын

Salute to you , Sir ji Pranam 🙏🙏🙏🙏

@rajeshkumarlohra9125 4 жыл бұрын

Nmskar Sr ji best explan kiya h 🙏

@desouzam.v2933 2 жыл бұрын

Thanks for the tutorial. Complex things by simple explanations

@user-lw4op8hf2e 9 ай бұрын

मान्यवर अतिसुंदर

@himgiri2331 4 жыл бұрын

Thank you very much Sir for the conceptual video.

@avinashreddy1374 3 жыл бұрын

8 years of classes in just one video😂❤️

@GKAgrawal2 3 жыл бұрын

Watch my all 365 videos, every video is full of information.

@himaloyshadhin9958 Жыл бұрын

4 years

@mousewith10ksubs77 4 жыл бұрын

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 4 жыл бұрын

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

@rameshmayal1422 4 жыл бұрын

Beautifully explained...Thanks sir

@prateekprajapati9419 4 жыл бұрын

Very very nice you are perfect teacher thankyou

@vikashprajapati5429 3 жыл бұрын

Aap bhut badiya se samajate ho sir thanks

@mayankjohn3472 4 жыл бұрын

Jabardast explanation sir ji

@himgiri2331 4 жыл бұрын

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

@omkumhar8017 Жыл бұрын

Great teaching Sir!

@salimahmed3782 4 жыл бұрын

Dear sir, I am Bangladeshi nationality’s and working in Singapore. Your almost video I watched. I am a very big fan of you and I respect you as a my guru. Sir, I want to know that, how to find out input phase voltage from a Vdc unknown 3-ph AC line voltage? Please, About this topic making a new video. Thank you very much.

@NasirAli-lu4it 3 жыл бұрын

Simply Excellent. Thanks.

@trulyhumane1591 2 жыл бұрын

Many many thanks for explaining it in very simple terms.

@avia3297 4 жыл бұрын

To much effort is put to explain. Great

@kamajimore4152 4 жыл бұрын

Bahut badhiya sir

@chandrajeetsingh6903 3 жыл бұрын

Sir very easily concept clear to me much thank . Prnam

@rohitkhare1984 4 жыл бұрын

Sir ji thanks for your valuable videos...this is requesting you to please upload more videos regarding following:- 1) How to calculate the current carring capability of UG cabels for different loads. 2) How to connect LT CT energy meters 3) Designing and testing parameters of power and distribution transformers.