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Alternating Current Vs Direct Current | Electricity

  Рет қаралды 467,172

Najam Academy

Najam Academy

Күн бұрын

Пікірлер: 280
@TalesWhisperer
@TalesWhisperer Жыл бұрын
Bulb is glowing, Electric current is flowing, and your teaching is MIND BLOWING!!!
@laxmipriyasahoosahoo624
@laxmipriyasahoosahoo624 9 ай бұрын
Next level
@krrishivk0428
@krrishivk0428 6 ай бұрын
Vah vah, kya baat hai
@a_girl6892
@a_girl6892 5 ай бұрын
facts
@HeliGamer-
@HeliGamer- Ай бұрын
Os owkhandu.
@lewisshelton2552
@lewisshelton2552 3 жыл бұрын
You Deserve the Nobel honestly .amazing teaching hats off
@satyajitsahoo1065
@satyajitsahoo1065 2 жыл бұрын
Really man he really deserves!!!!
@_not_sarthak
@_not_sarthak 2 жыл бұрын
Ment **
@aravindchakrala2429
@aravindchakrala2429 2 жыл бұрын
Why would he get a nobel Prize for being great at teaching? No wonder you don't manage ur classes and come to KZbin for help!
@jeetbiswas8933
@jeetbiswas8933 Жыл бұрын
@@aravindchakrala2429 bro what are you doing here? Not managing your classes?
@aravindchakrala2429
@aravindchakrala2429 Жыл бұрын
@@jeetbiswas8933 yep. 😂
@Reflection_Wave
@Reflection_Wave Жыл бұрын
Very simple and basic teaching. Easy to understand this video for a life time. Thank you. People make difficult things on easy way but you are not 👍
@silje0568
@silje0568 3 жыл бұрын
Ah this wasn't even that hard I wish people explained things as simply as this. Really helpful😎
@NAJAMACADEMY
@NAJAMACADEMY 3 жыл бұрын
Thank you so much!!! 🙏🙏🙏🙏🙏
@rushalijaiswal8588
@rushalijaiswal8588 4 ай бұрын
True ❤thanks bhai
@emtechupdate
@emtechupdate Жыл бұрын
After all this time of trying to understand AC and DC, I finally get to understand thanks so much once again.
@manirajendran9684
@manirajendran9684 3 жыл бұрын
Sir your explanation is awesome.. i really impressed to learn more about physics .. we are really blessed to have a teacher like you.. *Single phase and Three phase difference* upload a video for that . It will help me to learn good..
@malligas4268
@malligas4268 2 жыл бұрын
Sleep during class 😪😴🛌wake up during exams 🤲⏰😂😂😅
@edwardbrock3807
@edwardbrock3807 3 жыл бұрын
This presentation is awesommmme, i really liked ittttt, didnt youuuu?
@christopherbrown8522
@christopherbrown8522 3 жыл бұрын
Yes I diiiiiid!
@Dorahcr2
@Dorahcr2 Жыл бұрын
Saaaaaaamme
@lallianzuala4843
@lallianzuala4843 5 ай бұрын
It is annoyinggggggg
@user-ws3jp3ne6x
@user-ws3jp3ne6x 25 күн бұрын
I did
@sureshyedge3738
@sureshyedge3738 2 жыл бұрын
Our teacher didn't even taught AC and DC he directly started showing us AC graphs and all.
@kushalshrestha4717
@kushalshrestha4717 3 жыл бұрын
Satisfying video 😍 presentation was first class and your accent is also reliable😂❤️
@BinteIslam001
@BinteIslam001 3 жыл бұрын
It's just 4 days to my entrance test and I hadn't got this topic yet. Thank you Najam Academy!
@shaba670
@shaba670 2 жыл бұрын
Which entrance are u giving???
@BinteIslam001
@BinteIslam001 2 жыл бұрын
@@shaba670 MCAT 2021 Pakistan
@shaba670
@shaba670 2 жыл бұрын
@@BinteIslam001 kesa gya??
@BinteIslam001
@BinteIslam001 2 жыл бұрын
@@shaba670 Alhamdulillah
@hanzgianhamor4760
@hanzgianhamor4760 3 жыл бұрын
super underrated, deserve more views. thaank you!
@NAJAMACADEMY
@NAJAMACADEMY 3 жыл бұрын
Thank you so much for your love and support! God bless you and your whole family!!! 🙏🙏🙏🙏🙏
@Benzene42
@Benzene42 4 ай бұрын
No 😔
@mrrkwezulu1728
@mrrkwezulu1728 2 жыл бұрын
Wow finally someone breaks this for me very easily. Thank you
@nixtalkspod
@nixtalkspod 3 жыл бұрын
Thank you. This is a very useful video. Like studying from school.
@aqibrana9729
@aqibrana9729 Жыл бұрын
One of the leading teacher*
@saideekshitha11
@saideekshitha11 2 ай бұрын
Your teaching is like a Direct current, flows directly into a mind ❤️
@cijimpimakhoba1101
@cijimpimakhoba1101 6 ай бұрын
Your presentation and explanation using everyday life examples is excellent & easy to understand electric concepts.
@FunwithAshuOfficial
@FunwithAshuOfficial Жыл бұрын
listen at 1.25x
@Huyautomation2901
@Huyautomation2901 6 ай бұрын
Always a Indian guy out there who will break down something you are struggling with.
@aceayade1770
@aceayade1770 3 жыл бұрын
thank you for this video sir! very informative and easy to grasp. more power
@NAJAMACADEMY
@NAJAMACADEMY 3 жыл бұрын
Welcome!!! 🙏🙏🙏🙏❤❤❤❤
@blitzenpunk1
@blitzenpunk1 22 күн бұрын
Thank you so much for.your video. I have been struggling with this subject and you helped me with your marvelous explanation
@MuhammadSaeed-mk4ti
@MuhammadSaeed-mk4ti 2 жыл бұрын
Great yar... Clear my concepts
@user-zp1pk8br6t
@user-zp1pk8br6t 11 ай бұрын
THANK YOU NICELY EXPLAINED
@JeanPierrepolnareff-cf1rv
@JeanPierrepolnareff-cf1rv 2 жыл бұрын
sir thank you sooooooooo much u helped me a lot to understand this i was looking for dc/ac motors and i found this it helps tysm 💙💙
@ArtiDevi-yo8qb
@ArtiDevi-yo8qb Жыл бұрын
Bahut khoob 😇!!! What a explanation !!! All small main points covered. Keep it up in all chapters. 😃😀🤓🤓🤓
@AStoneMan
@AStoneMan 2 жыл бұрын
Everything was perfect 👌 but must hav examples as well 😐.If possible Plz make a video on categorically examples of AC & DC current with Electric devices,motors and machines name 😊. Thnks for this one 🙏
@billubhai4251
@billubhai4251 2 жыл бұрын
Fantastic 👍,, I wll never going to forget it again❤️
@zulfikarali124
@zulfikarali124 11 ай бұрын
Sir soon give us information about Walt and watt ❤❤❤❤❤❤ thanks
@gowthamandevaraj5417
@gowthamandevaraj5417 6 ай бұрын
@Najam Academy If ac current polarity changes, why don't we get shock when we touch neutral wire.
@ImtiazKhan-vh2fx
@ImtiazKhan-vh2fx 8 ай бұрын
Sir one point confuse me that in d.c electron does not flow back but in A.c it moves back while the electron is same ?
@abcdeg143
@abcdeg143 3 жыл бұрын
Very nice. Please explain the difference between magnetic induction, magnetic field intensity, magnetic susceptibility permeability
@haneeshakilari6435
@haneeshakilari6435 Жыл бұрын
best teaching ever known..
@shilpibanerjee7702
@shilpibanerjee7702 6 ай бұрын
Kaash school mein bhi Aise teachers hote
@Tomioka-Giyuu6119
@Tomioka-Giyuu6119 6 ай бұрын
After your class, electro physics seems as easy as a romantic literature. Huge respect Sir!
@emtechupdate
@emtechupdate Жыл бұрын
Infact, this video is termed one of the best. So explanatory, I love it so much
@arham6356
@arham6356 2 жыл бұрын
6:36 but what is its cause as It's reversing it's direction
@chandradv4921
@chandradv4921 3 жыл бұрын
Thanks a lot sir
@kusumsolanki7297
@kusumsolanki7297 3 жыл бұрын
Very beautifully explained. Appreciable 👍🏻👍🏻
@binodkumarsingh4916
@binodkumarsingh4916 3 жыл бұрын
Too good....sir😊
@changed55555
@changed55555 2 жыл бұрын
I understand more than 90 percent Iiked your explanation sir
@mituskitchenhouse7966
@mituskitchenhouse7966 Жыл бұрын
This is fantabulous, Thanks for helping,,,lots of blessings and love
@lallianzuala4843
@lallianzuala4843 5 ай бұрын
The low note at the end of the sentence is ama-zingggggg
@KarmaTshechi
@KarmaTshechi 9 ай бұрын
Sir your teaching skills are amazing I like it la
@prasadguy
@prasadguy Жыл бұрын
2:43 He has said that the wheel has done work, even when it came back to it's original position in the 2nd case. But work = force * displacement and here as the wheel came back to it's original position the displacement (distance between initial and final positions) is equal to 0, making the work = 0, I'd like someone to correct me if i am wrong.
@Karthi-dg6wo
@Karthi-dg6wo Жыл бұрын
You are clearly explained. Like that please explain some basics for BE ece
@netrawalekar9436
@netrawalekar9436 3 жыл бұрын
Plz make a vdo on strong (acid, electrolyte, base) and weak(acid, electrolyte, base) And how to identify them...
@navyamogha9062
@navyamogha9062 2 жыл бұрын
world best explanation sir. 100 claps for uu..👏👏👏💯💯💯👍
@manchalauma5993
@manchalauma5993 3 жыл бұрын
Tq so much 🙏🙏
@artwithkritika7898
@artwithkritika7898 2 жыл бұрын
What an amazing explanation 😶😲😲❤️💗
@bapanbiswas3164
@bapanbiswas3164 18 күн бұрын
Hats off to you sir... ❤❤
@HasanRonee
@HasanRonee 2 жыл бұрын
Yes. U deserve noble man!
@prakashupadhyay7624
@prakashupadhyay7624 Жыл бұрын
One of the best lectures !! Keep it up.
@shimashz
@shimashz 2 жыл бұрын
It was perfect, very well explain , thank you :)
@Ericthomas6566
@Ericthomas6566 2 жыл бұрын
Nicely explained thank you so much!
@MrJackjr7
@MrJackjr7 3 жыл бұрын
excelent explanation !
@Neepexff541
@Neepexff541 7 ай бұрын
Explained very well
@kunaldaga9600
@kunaldaga9600 3 жыл бұрын
Thanks sir for the information..
@khushiagarwal997
@khushiagarwal997 2 жыл бұрын
Sir your explanation is very nice I also shared this video to my friends Iam studying for my boards which is on 10 may So wish me best of luck
@NAJAMACADEMY
@NAJAMACADEMY 2 жыл бұрын
Best of luck!!! 🖒🖒🖒❤❤❤
@mrlight928
@mrlight928 Жыл бұрын
Amazing thanks to you I know what ac and dc
@nashas3730
@nashas3730 2 жыл бұрын
sir, You are always super
@NOMAN-KHAN...234
@NOMAN-KHAN...234 11 ай бұрын
Thank you so much najam academy! ❤
@drdcrammahali9637
@drdcrammahali9637 7 ай бұрын
Very good lecture. Thanks a lot .
@Reshma-rw6mu
@Reshma-rw6mu 7 ай бұрын
Exclent explanations,najam academy.......❤❤❤❤❤
@jaybhatt09
@jaybhatt09 3 жыл бұрын
Bery nice explanation. Always teach with visualising examples and analogies...
@EnamulHaque-it5gw
@EnamulHaque-it5gw Жыл бұрын
Honestly very helpful lecture. Thanks :D
@rameshb8140
@rameshb8140 Жыл бұрын
Super class for beginners
@m.sangeethaa.muthuraj5830
@m.sangeethaa.muthuraj5830 4 ай бұрын
Clear explanation
@sivagavara9704
@sivagavara9704 Жыл бұрын
Thank you very much I understood it very clearly
@susantharajapakshe6641
@susantharajapakshe6641 3 жыл бұрын
According to ac theory, current has to flow through both wires alternately but we find live wire and neutral wire in domestic ac applications...does that mean the electrons come through live wire and return through neutral like dc current...Please explain...
@ff_darkwriter8477
@ff_darkwriter8477 3 жыл бұрын
Can explain the notes on some of ther songs AC⚡DC
@Gurvanshsinghop
@Gurvanshsinghop 9 ай бұрын
Bestteacher
@zulfikarali124
@zulfikarali124 11 ай бұрын
Amazing teaching sir amazing teacher would you😊😊😊😮😮😮❤❤❤
@ABC869
@ABC869 Жыл бұрын
Sir , one question that troubles a lot of people , if current alternates why do we distinguish the 2 cables (for a single phase ) as hot wire and neutral . if it alternates then shouldn't for the first half cycle the brown wire (L) to be the hot one and blue wire (N) to be the neutral and for the second half cycle the brown wire to be the neutral one and blue wire to be the hot one ?
@SGboys-o3n
@SGboys-o3n Жыл бұрын
Thank you so much🤝
@user-mm1hu5ol8p
@user-mm1hu5ol8p Жыл бұрын
This video was so helpful!☺
@sajicherian539
@sajicherian539 Жыл бұрын
Oh my god very good explanation 👏
@awaraghafoormahmoodhasan6073
@awaraghafoormahmoodhasan6073 2 жыл бұрын
wow such an amazing explanation
@paulabod6385
@paulabod6385 Жыл бұрын
Thank you, I learnt alot
@NaveerarsalanArsalan
@NaveerarsalanArsalan 8 ай бұрын
Sir i love your vedios
@tabindashafi4983
@tabindashafi4983 Жыл бұрын
Loved it.. Thank you very much sir ..
@ajeetgopajeet9399
@ajeetgopajeet9399 Жыл бұрын
Thanku sir it helped a lot 🙏
@randomfacts3769
@randomfacts3769 3 жыл бұрын
super sir easy to understand
@umangagrawal9156
@umangagrawal9156 9 ай бұрын
Thank you so much sir😊
@aryanpatel4750
@aryanpatel4750 3 жыл бұрын
Thank youuuuuu soooooooo much sir this ques is breaking my mind for so many day that how AC current flows You had cleared my doubt thank you so much sir 😍😘😘😍😍😘😍😘😘😍😍😘😍😘 Also sir I am also thinking that what is then frequency for That also you had cleared 😘😍😍😘😍😰😍😘😍😘😍😘😍😘😘😍😘😍😘😍 Sir infinite times thank you 😘🤩😘🤩😘🤩😘😍😘😍😘😍😘😍😘😘😍😍😘😍😘
@ellewilliams1466
@ellewilliams1466 3 жыл бұрын
Great explanation. Thank you!
@muttadasekhar414
@muttadasekhar414 Жыл бұрын
I really impressed sir excellent
@zakirkhan-yv8fr
@zakirkhan-yv8fr 3 жыл бұрын
Thnx sir this vidio is more helpful for me
@valpapurimallikarjun2927
@valpapurimallikarjun2927 Жыл бұрын
Thank you so much sir
@bhatrifat7937
@bhatrifat7937 Жыл бұрын
Thank you sir...
@firuzfazelofficial3580
@firuzfazelofficial3580 2 жыл бұрын
Bravo Bravo sir best explanation
@niharikaroy5469
@niharikaroy5469 Жыл бұрын
Plzzz make a full video on Alternating Current chapter!! 🙏🥺
@AshokKumar-zs3ir
@AshokKumar-zs3ir 3 жыл бұрын
Superb explanation Thanks
@edwinrenemartinez7259
@edwinrenemartinez7259 3 жыл бұрын
tank you best video i ever seen
@salamzak1239
@salamzak1239 2 жыл бұрын
Thank you for your explanation. I have a question plz, we know that batteries give DC current but in the previous video you've said the battery can do an EMF wich makes the current moves in 2 ways as the AC current..how?
@NAJAMACADEMY
@NAJAMACADEMY 2 жыл бұрын
You missed it. Battery is an EMF. It is true. Battery produces DC. It is true. Battery produces AC. It is false. D.C current moves in one direction. It is true. Q: Can batter power be converted to AC? Ans: Yes. By the help of Inverter. I hope it will help you. 🙌❤❤❤
@salamzak1239
@salamzak1239 2 жыл бұрын
Thank you🌹
@funn...withshriandgouri557
@funn...withshriandgouri557 2 жыл бұрын
Very nice 👍👌I have understood it
@kleinmanpieters5002
@kleinmanpieters5002 11 ай бұрын
Good teaching
@MuhammadImran-pc2xk
@MuhammadImran-pc2xk 10 ай бұрын
❤❤❤best lecture 👍👍
@fulidevidevaram9314
@fulidevidevaram9314 2 жыл бұрын
Amazing work. It was really helpful 😃
@Arvind-2301
@Arvind-2301 Жыл бұрын
Very nice teaching.....keep it up
@stevenpangere-3526
@stevenpangere-3526 Жыл бұрын
Great teaching sir🙏
@maxxgunner5573
@maxxgunner5573 Жыл бұрын
HIGH VOLTAGE ROCK N ROLL!!! 🤘🎸⚡️
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