Phasor diagram (& its applications) | Alternating currents | Physics | Khan Academy
ฝัง
- เผยแพร่เมื่อ 20 พ.ค. 2021
- Phasors are rotating vectors having the length equal to the peak value of oscillations, and the angular speed equal to the angular frequency of the oscillations.
They are helpful in depicting the phase relationships between two or more oscillations. They are also a useful tool to add/subtract oscillations.
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Donate here: www.khanacademy.org/donate?ut...
Created by Mahesh Shenoy
This tutor really has the power of reading the student’s mind. All the probable doubts which can crop up are crystal cleared
Ikr, He is Gr8 😀
He is expert in teaching....
So true!!
When he says "Why should we care about this", I already know that all my doubts are gonna be solved.
Neet aspirant....
I can't leave without commenting on how good this class is...I have my exam tomorrow and you sir have not only explained the topic but have also made my day better!!
This is a comment about Mahesh's videos in general: for one, they are excellent! Very concise and easy-to-follow, and Mahesh's tone makes you feel like he's right there with you as a friend, walking you through it. This all makes for the perfect learning experience.
the real physics teacher be like making doubts and clearing it. You are very well and good on that
This is one of the best (if not THE best) intro to phasors I've ever seen for a pre college student
Hats off,best explaination ever seen on this topic really grateful to you
I appreciate what you guys are doing here. The Animations and explanations are top notch. But I get pumped when the narrator gets excited. Give that man a raise for goodness sakes. Love your videos. SUBSCRIBED.
You're the perfect example of a teacher.
just an addition, phasor is a combination of two words: phase + vector
The best teacher seen in my life but sad to see that this channel is underrated you deserve trillions of subscribers
It's possible when animals start scrolling you tube
or bacteria.
The moment i realised why the projection or shadow....it was a moment of joy. Its awesome mannn.
Thankyou very much thich channel has been such a blessing for clearing my doubts
Ah!! Finally got it ..feel of Omega t ..those animations were magical ....😊😊
i appreciate it bro, really you did in 11 mins what they couldnt do in collage in 4 weeks
i now can go out there and use phasors while knowing what phasors really are
This guy is an elite level teacher
"Empower the world with your spark of innovation, and let the current of your passion illuminate the path to a brighter, electrifying future in electrical engineering."
Thank you! I needed this
Thank you so much MAHESH SIR. I have cleared all my topics of physics of all chapters of class 11th and 12th and I have been love with physics because of you and I just cleared JEE ADVANCED 2022 with an AIR 68. all thanks to you and KHAN ACADEMY CHANNEL.☺☺☺☺🥰😇🥰
@uday patel will u share some some tips like routine or something of urs i am 2023 aspirant of both boards and jee
@@susie_baka sure, sister. first you need to make a time table which includes minimum 5-6 hours of self study any time in a day. You should look to clear your concepts of all subjects and donot forget to practice problems on daily basis. You should solve 30-40 problems for each subject and you are done.Remember, if theory is theking application is the queen
]
bro 🤯that explanation adds a new dimension of thinking about phasors . thnx a lot sir...
This is the best video I’ve seen on phasors. Thank you!
This is gold. Thank you
this is the best lesson i found here on TH-cam!
Ty for teaching us through visuals and applications
Very very understandable. This explanation is so clear. Thanks alot.
Oh my gosh a good teacher really makes studying fun
When I search for videos on a topic you are always my first choice! Thank you so much! Your videos are excellent!
thanks! explain it very clearly
You are just the key to physics...
you're a genius! thanks for the explanations
Just made it easy. Thanks
Tysm sir , great explanation.
I just enjoyed it.
Amazing vid. Very clear explanations .
Awesome indeed !
Hats off to this teacher ❤️
thank you! your eplanations are the best
the best visual explanation
the explanation is very good, clear and simple to understand. I couldn't understand a thing when my professor tried to teach this. I'm understanding it now. Thank you^^
His teachings skills are just insane !
Loved it.🤍
Amazing explanatin!
Your explanations are awesome ......
thank you Sir . the explanation is so beautiful . You've made difficult things look easy
Best explanation I have seen, I was so confused before. Thanks a lot Khan Academy and Mahesh Shenoy sir
Never stop doing the good work you are doing ❤️❤️❤️
Thank you so much sir ...ur lectures are awesome.......🌟🌟🌟🌟🌟🌟
Very helpful ☺️👍
What a great enthusiasm, loved it broh❤
Good one...
God bless you sir 🙌
This is amazing explanation
Phasors are awesome 🔥🔥
You are so amazing . I got no words
thank you so much
omg this video are truely awesome, it solve my confusion for so long by using that graph and vector, lecture also very fun
Awesome!
Great Explanation 👍
Thank You for this awesome Video.
Sir pls also make videos of solving sums in physics 12 and 11 th std for each chapter. Solving sums in physics we feel difficult sir
Thank you sir 🙏
It's awesome
You are awesome 👍
Really good teacher
Thank you for the information. Actually I don't know how to convert from time domain to frequency domain. Thanks
Very good explanation
Awesome explanation sir 👏 👍 👌 🙌 😀 😄
very underrated channel
What’s the name of this application that you make your animations?? Best class!!
Thank you 🎉🎉
Amazing
you are the best sir🥰
Mahesh sir create videos on wave optics sir
Awesome
thank you sir
Ur like an Hydrogen Bomb of knowledge..💮
superbbb explanation
Awesome ❤️❤️❤️❤️❤️❤️❤️
Sir ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️ your teaching is superb ❤️
I have a question: How would your spinning vector handle a square wave or saw tooth wave?
Please upload in hindi explanation
Sir please upload all chapters class 12
Please update the class 12th physics playlist
Very well explained can you try to make it in hindi 😉😅 still understood i m weak at english
Remember that a phasor diagram of a circuit show us a snapshot of rotating complex numbers whose parts represents the real waveform part.
Phasors show us the real and imaginary part. You draw only the real part. It's important know that and not only half of the information.
We use only the real part but the imaginary one is there too.
1:50
Current is 90° ahead because I=isin( wt + π/2)
π/2= 90°
where is RL, RC and RLC circuits?, we need you to complete the analysis, I need them. plz complete them.
🙏
I love you.
Please make video in Hindi 10th biology
the shadow that is CAST ( not casted) ....
How did you know pi by2 will give 90 degrees ahead angle.
This is soo good omg
I love this man!!!!😅❤️❤️❤️❤️❤️the last two minutes was phenomenal!!!!..I've never commented on a YT video but this time I just couldn't help it❤️❤️
That omega-t is not the phase angle.
Please make class 11 bio and chemistry video
damn. Why indians haven't conquered the world yet? Guys are insanily smart and intelligent!! They helped to invent math!! Now whenever i have a question about some topic in engineering, most of the times i learn from videos from indians!! Nice well explained video about phasors, it sure helped me a little to understand those for a electrician trade school i'm applying to....
I don't use to understand most of ur lessons
Awesome!