3 Phase Voltage; Why root 3, √3, 1.732 used; how 400 volt (Hindi)
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- เผยแพร่เมื่อ 15 ก.ย. 2019
- 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.
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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
Sir namaskar, your explanation is really commendable.
Happy teachers day
Sat Sat naman 🙏🙏🙏
Keep sending more videos related with electrical engineering.
Old is gold...Thanks sir for clearing the concept...teachers like you are required in every field...may God give long and healthy life.
Sir ji namaskaar mein Mauritius se houn , aap ke videos aksar dekhta houn Sir ji u r just great ... thanks.
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!
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👍👍👍.
Comments welcome
Sir 3phase moter 10hp Ko kitna power factor lagay
AOA.
Sir Allah ap ko sehat wali zindgi ata farmay. Or dunya jahaan ki aasania ata farmay. Aameen.
Jazak Allah
Amir.
With respect sir.... Aap ke samjane ka tarika shabdo me bayaan nahi kiya ja sakta.... It's too easy....
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 !
आपने हमारे शैक्षिक चित्र मुद्रण को पसंद किया और सराहा भी । आपकी बहुत अच्छी टिप्पणी के लिए धन्यवाद ।
बहुत बढ़िया नॉलेज दिए सर आपने
Aap jaisa guru mil Jaye to jivan sarthak ban Jaye Charan sparsh 🙏 guru ji..
Aapne mere sare 381 videos dekhey.
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..
Sir ji aap ki mehnat ke lie dhanyawaad aur charan sparsh. Bahot umda....
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.
Very nice sir..today I came to no why √3 is been used in 3 ph. Calculations..thank u very much!
ONE OF THE BEST EXPLANATION SIR, PLEASE KEEP UPLOADING THESE KIND OFF VIDEOS,
Sir... afka... tutorial class bahuth sunder hi...... good underground
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
Dear sir you are the best teacher of technical line in this world.
Dear Sir aapka explanation Super se bhi uper ka hota h
Mai aapko Naman kerta hu
Aap loge sikhey aur gyan prapt karey, vahi naman key barabar hai.
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
Sir, आपके समझाने का तरीका बहुत सरल है।salute to you sir.
Easiest possible explanation.
Gopal sir apke sikhane smjhane ka andaaz muje but achha lgta hai.. owesome sr thanks fr your effort and concern..
Bohot mehnat ki he sir apne is vedio ki presentation ke liye..salute to you
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 ❤️
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,,,!
after so many days i find correct answer. tq sir
It's really very very appreciating to him as he is senior aged person and his explanation is outstanding ....
Good video on conceptual theory as well as detailed mathematics explained . Thank you , sir .
Aap great ho sir🙏🙏 aaj tak mujhe ye samjh nhi aaya tha...aur naa koi bata pata tha
Sir app iss age may bhi hum logo ka help kar rehe ho app ko bohut bohut dhannaybad sir
Extraordinary, at last I found it. Thanks a lot. Love from my heart. From Bangladesh
Very nice explanation. This concept i have learnt here in my country. Thanks a lot for teaching us.
Sir aapne bahut achha samjhaya
Very good video for showing relation between phade and line voltage,cos phi etc.
U do a lot work on presenting graph. Thanks a lot..
Very Good Sir you r great ji . Fantastic amazing teaching style .👍👍👍👍👍👍
बहुत ही अच्छे तरीके से समझाया सर।👌👌
Teach us like this conceptually way. Than you so much Sir
वाह गुरूजी मजा आ गया बहुत अच्छे से समझाया है आपने.
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.
Bahut achchhe tareeke se samjhaye thanks sir
Superb Concept Sir.
Sir u r really great.
Every knowlage is help full to us
Sir,excellent formula to know About 3phase calculations.
Really heads up to you.The way of teaching is excellent.
Thank you sir for making video on this topic (cleared all my doubts 🙏)
Thank you sir
Very helpful ☺️
Sir you are a real gem bhel psu must have been proud of you your knowledge must have contributed for our country's growth
Really your great sir.. i can understand very easly your classes
Your explanation is very good sir thanks 🙏
8 years of classes in just one video😂❤️
Watch my all 365 videos, every video is full of information.
4 years
Very good,best lecturing,please continue
Thank you very much Sir for the conceptual video.
Amazing Sir. Keep up the good work
Sir aap bahut he Accha padate ho
You are best on TH-cam
Simpley wonderful explenation. Great job you are doing Sir
Sir, Really you are a BORN TEACHER, Sadar pranam
Please make a video on Cable Selection/Wire Selection for House Wiring/Multi storeyed Buildings starting from Basic Concepts and Calculations.
Thank you so much Sir... Really your explanation process is fantastic thank you again
Salute sir, what an amazing lesson!!!
Thanks sir ji ,bahut badhiya tarika se aapne explane kiya
Thank you sir...superb explanations
The way it is visually explained, I can never forget. Thank you Sir for such educational videos. 🙏
Made 375 videos.
Sir,
Thank you for clarifying in such a wonderful and simple way...
Excellent explanation sir. Salute to you.
You are an exceptional teacher...hats off
Beautifully explained...Thanks sir
Thanks for the tutorial. Complex things by simple explanations
Many many thanks for explaining it in very simple terms.
Nmskar Sr ji best explan kiya h 🙏
Very nice explained. Thankful Sir
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.
I did not understood your last sentence. Koza is not clear.
Great work sir . You are the best teacher ❤️
To much effort is put to explain. Great
Very good explanation sir. Thank you very much.
Jabardast explanation sir ji
बहुत हीअच्छी जानकारी धन्यवाद ।
Good school ..and good master ...thank you sir🙏😃
Sir your teaching skill was extremely excellent
Salute to you , Sir ji
Pranam 🙏🙏🙏🙏
Simply Excellent. Thanks.
Great teaching Sir!
Greatest explanation ever 🔥🔥🔥
Beautiful explanation.
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.
Sir,Thank you very much and I am waiting your next vieso
Thank you sir... very nice explanation 🙏
Very nicely explained, Rizwan from Pakistan
Very nice explained easy to understand
Incredible teaching ❤️❤️❤️
Excellent informative video
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.
Thank you for the information sir.👍🌹
Excellent wonderfull sir 🙏
Very good information sir..
Aap bhut badiya se samajate ho sir thanks
Great you U Nd this concept
Excellent Sir! & that too in a simple approach. Even a class 10 student will catch the way you described.
very good that you watch with concentration and understand.