AC vs DC - 22 Difference between AC and DC (Hindi)
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- Опубліковано 4 сер 2024
- Learn, 22 difference between AC and DC electric current, AC vs DC current (electric), AC & DC voltage is explained, in Hindi in this video tutorial.
Learn alternative current (AC) and direct current (DC) differences. What is the AC voltage, and current? What is DC voltage, current, and power supply, are explained in the difference between AC and DC lecture.
Further, the equation and waveform of the AC voltage and DC voltage and power difference are also explained. You will also learn the difference between AC transmission vs DC (HVDC) power transmission for advantages, disadvantages losses and costs.
Educational video tutorial on electricity & electrical engineering in Hindi, 324 by G K Agrawal (Gopal Krishna Agrawal).
00:00 - Meaning of AC and DC and difference
03:51 - Analog and digital transmission
06:09 - Ac vs DC generation
07:51 - Difficulty of protection
09:51 - Uses of AC and DC
10:42 - Parallel connection of the generators
11:37 - AC vs DC transmission
14:53 - Challenge question AC or DC example
The lecture on AC vs DC current difference is given by a person with industrial experience and who worked in the HVDC design team.
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You learned in this video the difference between AC and DC current, voltage, AC vs. DC compaision and DC vs AC. #GKAgrawal #ElectEnggByDesigner #ACvsDC #electrical #AC #DC #Voltage #HVDC #GopalKrishnaAgrawal #DcVsAC #ACandDC
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Very exclusive information. Point number 22 is 1st time in the world. It change our understanding of the AC and DC.
Excellent video on AC and DC difference
Your way of teaching is really good mr.aggrawal.
This is called real knowledge
Excellant Explan Sar........u are great
Nice sir and awesome knowledge
So so so nice explanations sir
Very helpful video good morning and thanks you
Like Always superb dooper. .
Sir voltage drop kese nikalte h isper video bnayiye aur cable kese select krte h load k according plz apka andaaz bhut accha h
thankyou sir
to solve my problem
Excellent . You are special GURU.
Nice information sir
Very good Sir ji
Very good.
Thanx.sir
Which is most important difference between AC and DC, explained in this video is as per you,?
AC Transmission vs HVDC Transmission.
Just saw a video of khan sir he told ac could be transmitted to long distance but dc could be transmitted to short distance. This is conflicting
I have worked on DC transmission for decades. Pl check Wikipedia, internet etc to know fact. DC can be transmitted for longer distance.
en.m.wikipedia.org/wiki/High-voltage_direct_current
Thanks for this valuable answers sir 🙏🙏🙏🙏
Good information sir
Great sir
Thank you
Sir you are great
Amazing sir 😊👌👌👌
Very very good video
Very good explanation
Thank you sir
Comments welcome
Concept cleared
Sir , please teach us electrical drawing reading ....
Many have asked this. Electrical drg are made in many ways. I myself made electrical panel drg running into many many 1000 pages. But I do not have any drg now with me. Then how to explain? All drgs are property of some company and can not be used by me in any way. Can you tell, exactly what type of drg, like small circuit diagram, or one panel, or SLD of system, you are talking about.
Sir ,one completed panel drawing.
Panel drawing will be preferred sir
Very very nice Thanks sir
Nice explanation, last one graphics is very impressive.
Good one SIr G
Great sir
Awesome awesome awesome, Sir, Kayi chij clear ho gyi Sir, Thanks a lot Sir.
mainey 375 videos banaye hai.
Thank you 😊
waahh. kya bat hai.
V good video sir 🙏✌👍
Tq so much g
Plz make a video on Electrical drawing oR MEP work...
Very very good
Very good sir nise video
Very Good Sir
Very nice
Nice sir ji
SMPS circuit bhi explain kr dijiye
Thanks Dada
Thanks sir
Outstanding
Sir, answer to this question in the last of the video should be "AC with very very less frequency" according to me. Thank you sir for this very interesting & knowledge-full video.😀😁😂😃😄😅😆
sir please muje ye jana h ki agr ham 110 ,110 ac v ki supply m invert ka connection kaise karenge
Nicee sir..
Lovely sir
Nice sir
Please tell why the same fuse is used for low values in DC as compared to AC
V Good
Mr G K Grawal if you have a single wire line coming to a room without neutral..and you want to connect it to device without neutral direct to earth...is it possible ?? And what are the consequences of you complete the circuit through the earth of the ground in the room ?
Tq so much sir Bahot Bahot Acha explain kiya apne 🙏
kya khub smjhya chacha
👌👌👌
Thanks janab
Nice sir 😋 😋 😋
Electricity rules pr koi video banaoo.
Naaamaskaar guru
Sir , if a system supplied a dc voltage for battery charging. Then which load is required to measure the electricity consumption. Is it AC load or DC load ?
Need ur guidelines.
Regards
Good
nice
Nice speaking sir
Thanks sir for giving us an expensive lesson
Sir vfd me kai function hote hai ex.P gain factor AND I gain factor
Kp time in sab ka men men video bataiye aur isko chnge karne par rpm me ya motor load par kya effect hota hai aur inki value kitne rakhni chahiye please make a video only for vfd totally concept
Sir which is more dangerous Is it ac current or dc current at same voltage? If already video is there pls share the link...I ll be thankful.
Watch this video again full 2 times with concentration.
Sir in your 22 no point . It looks relative type problem or seeing things in smaller and big spectrum . Wave in smaller spectrum is dc but in bigger and actual spectrum is ac ..M.zakir
Great work
guru ji koti koti pranam
Pranam
Gopal ji, maine padha tha ki DC transmission to long distance efficient nahin hai, HVDC ke dwara hai par core DC pe kya yah theory laagu hoti hai? agar hoti hai to kyuon?
HVDC hi DC transmission hota hai. HVDC kaa matlab hai, high voltage DC transmission. High voltage esliye add kiya kiyoki, power transmission high voltage mey hi hota hai, HVAC or HVDC
Yeh aapney kaha padha ki DC transmission long distance mey efficient nahi hota hai ?
Please sir don't teach wrong to any one
Before writing like this, you should check paper written by electrical industrial experts, or atleast check wikipedia. Otherwise you will get wrong knowledge. Just search, DC transmission wikipedia.
Sir 22 me time ko bhut jyda fast forward KR de to AC h. 1 year ki jghe 1sec. KR de to AC h ......... Sir very different & good question .
This unique question is asked to make mind think in many direction, while analyzing AC and DC system. This is the way, experts think.
🙏🙏🙏🙏🙏🙏
Suprr
🙏🙏🙏नमस्कार
Jo hota hai wo dikhta nahi ,aur jo dikhta hai wo hota nahi...life b aisi hi hai sir ji ,juz like expanded sine wave .
thainks sir ghaìnt knolg
such mobile world have give the big information to all peoples which are unknown thing
sir bijli jo zamin pe girti hai os per grav force khinchti hai kiya
सर अगर तीन बल्ब A, B,C श्रेणी क्रम में किसी बैटरी से जुेड़ हो तो स्विच आन होने पर कौन सा बल्ब पहले जलेगा और क्यों कृपया बताएं।
3phase line ma, 3phase ka loard kasa calculate kara?
Sir I have one doubt, current will folws in closed circuit then electrons from the transmission lines flow to distribution line then after load drawn the current but my question is where does the generated electrons are going it must be return back to the generator through neutral wire ryt Sir then only it becomes closed circuit ???
Watch my video on 3 phase supply concept.
Please explain stability problem in AC transmission
AC has skin effect in transmission. This causes magnetisation and demagnetisation of the conductor which leads to hysteresis. Due to hysteresis loss and instability problem arises. I hope I cleared your doubt.....
Sir vcb ACB breaker ki wirring connection batao
Altanator ke brize rectifiera me roter ka weir positive negetive lagtahai uska D c voltage kaise barana hai
Sir,DC pe volt Jada kyun nehni jaa sakti
Sir,AC ko DC karnepe √2 se kiu multiply karte hai??? # ac ka voltage dc karne pe jyada kiu bijaya hai??
G K Agrawal sir amp transformor ki coil ki turns aur wire size mai nirbhar hota hai kya ? amp ko unlimited bana nai sakte kya ? Sir ghar mai 220 volt ataa hai ye transformor kitna amp kaa hota hai ? limited hota hai ya unlimited hota hai ?
Current unlimited nahi hota hai.
@@GKAgrawal2 thank you so much for your comment
Panel ke bare me vedeo banaye
Sir ac motor and dc motor difference kya hai
Thoda speed up plz but u r always genius 🙏🏻🇮🇳
Sir what is different between phase current and line current?? Please discuss
Watch my video on 3 phase power supply , and also phase line voltage difference.
sir aik power house kitne miles power supply de sakta hai
12volt 20 amp kaa transformor Se 12 volt 2 amp kaa load chala sakte hai ki nahi ?
Yes, the load can be anything up to 20 A
Sir G 18 no point kuch samajh me nhi Aaya ..... plzz explain again
Sir ups me inverter kisko kisme badalta hai.batae railway question hai.please
Sir,
DC ko AC main bagalta hay.
Yes, inverter mey
Q.1..Sir.2 genarator paralell kaise chalayenge..
Q.2...1no generator chalraha hai..1 no .ko ban no.2.chalana hai..1.ko kaise off load karenge.
Regards..from...ALAM
Sir point 22 is also like we think that earth is flat because of narrow vision but in actual and larger spectrum it is oval / or round type.
And I hope, nobody in the whole world might have not told this, atleast I did not see.
Thanks sir . Your lectures are helping us in clearing concepts.
Dear Sir why we use fuse in positive & Negative in D C Circuit
Fuse is used in AC circuit also.
Sir point number 22 just changed my prospective
That is what, was the object of this point number 22. It has some hidden knowledge. My question 'Decide yourself AC of DC' should improve analytical capability. But this question is looked as just fun question by most of the people.
We always use DC supply, as Sir said, throughout the year we use 6 months negative supply and 6 months positive supply, supply is DC only.Just changing his pole