This is what I call, a precise explanation of high-level knowledge yet with basic words and common examples... you are just great sir... hope to have more videos like this from you.
The explanation is fantastic. But you have not explained the reason why the switches are numbered in a particular way and what would happen if numbered in a normal sequence.
Numbering is done for the ease in switching sequence. Numbering can be changed, accordingly switching sequence number will change, but not the switches.
total time period of a supply sinusoidal waveform is T = 1/f = 1/50 = 0.02 sec = 20 msec, so for a full cycle of 360 degrees time taken is 20msec. if its 120 degrees, it will be 6.667msec. I hope, its satisfactory.
HI sir ... i Have a doubt how to consider the voltage if it is not connected to neutral to ground. In your case you have connected to ground and taken -2/3 Vdc i did not understand
I am not an expert but can you confirm the phase angle you have written is correct i.e. 0, 120 and 240. I think the angle should be (0, -120, -240) or (0, 240, 120) for the positive sequence output you have drawn. Please clarify!!
Wow.Its like you were born to share this complex working method in simple way.Thanks a lot
Thank you, dear.
What a powerful class, I just feel like sitting in a class room. Thank you very much sir.
This is what I call, a precise explanation of high-level knowledge yet with basic words and common examples... you are just great sir... hope to have more videos like this from you.
What a great and solid explanation. Keep it up, Sir. Big thanks from Indonesia
Prathap Anna God is blessing you very well. First time I had interacted with you only in Muscat regarding church. U r such a nice & cool person.
Thanks for your good words kumar. Humbled.
Excellent way of teaching sir... Good attention with simple examples... Thanq u so much sir.
Such a nice explanation in English.I have never come across such explanation.Very Nice
Keep Uploading videos Sir! You are a very good teacher! Thank you for sharing your knowledge and making complicated concepts easier to understand.
Superb sir.such a great explanation which I have never seen in any other you tube videos.thank u so much sir
I like your energy when you talk! keep going Sir!
But sir is not going....he is super busy in his own work😪😪
Thanks, will do!
Sorry for that, just matter of a month or 2 my thesis will be done then we will meet on regular basis. Thank you
Omg i am love with your teaching techniques sir... howcan some one teach with such a great dedication......
Good lecture feels to sit in your class room your made topic very easy
God bless you. Nice and clear explanation. You made it easy for me to understand
Superb teaching sir 👍🙏🏻
Thanks sir, you make me full understand the working principle of this three-phase inverter
Glad to hear that
god bless you sir..amazing teaching ability..pls teach us more...about induction motors for EV [automotive]application
Very good explanation👍
u have explained very well sir...thanks for helping us
Wish you were my teacher throughout engineering.
great explanation !!! Thanks for your work
nikitha reddy exactly
Super explanation sir....tq very much sir....
very nice explanation pls up load more videos,
Excellent Video! Thank you very mich! Good man!
Powerfully explained
Very informative. Thank you!
Really a very good explanation. thk u sir
God Bless u man! its priceless!!
Thanks dear.
Pretty good, wonderful explanation just what I needed to complete my project
excellent sir....and try to change board so that we can go fast at next movement
Awesome.may you upload videos on rectifiers?
Thank you it's really helpful ...kindly upload more videos 😊
Liked the way u explain
thank you
oxm sir you are great ❤ from Pakistan
The explanation is fantastic. But you have not explained the reason why the switches are numbered in a particular way and what would happen if numbered in a normal sequence.
Numbering is done for the ease in switching sequence. Numbering can be changed, accordingly switching sequence number will change, but not the switches.
Sir ur a genious im impressed
awesome presentation..!!
So nice ....sir.
Hi sir, thanks for the video.
I have a problem finding the effective and average values of the currents. Do you have a suggestion for me
?
awesome lecture
Could you explain why vsi is more popular compared to csi in power systems applications? Or what is the drawback of csi that makes vsi popular?
Great explanation
Sir PLZZ upload a video on statcom and how it is used for reactive power consumption
study pq theory
Best explanation
Excellent sir...I have doubt when to switch on and off of switches(bjt) .....How to calculate time period..If we know frequency and angle 120°
Please share formulae
total time period of a supply sinusoidal waveform is T = 1/f = 1/50 = 0.02 sec = 20 msec, so for a full cycle of 360 degrees time taken is 20msec. if its 120 degrees, it will be 6.667msec.
I hope, its satisfactory.
Nicely explain
Thank you sir
3 phase inverter presentation starts at 39:00.
HI sir ... i Have a doubt how to consider the voltage if it is not connected to neutral to ground. In your case you have connected to ground and taken -2/3 Vdc i did not understand
Hi dear, please check the derivation again thoroughly, and when there is a neutral, consider the voltage to be zero at that node. Tq
Please more videos sir thank you
Yes, planning now.
Sir,
Please make video on three phase PWM inverter.
Amazing
I am not an expert but can you confirm the phase angle you have written is correct i.e. 0, 120 and 240. I think the angle should be (0, -120, -240) or (0, 240, 120) for the positive sequence output you have drawn. Please clarify!!
Dear , it depends on the orientation of phase sequence that you would consider. and it can be CW or ACW. Hope it helps.
Sir please make video on reactive power compensation using dstatcom,
Tq Sir
Can somebody explain ,... how vbn = - 2/3 vdc, i am wondering how ' - ' symbol came in to the picture
Hi dear, Negative or positive sign for Vo depends on time period and the way that the battery and load are connected through VSI.
Nice
sir plz upload more videos
THANK YOU, DEAR
Dc ripple how caculated sir
Dc link voltage I got 700.35 voltage sir
Reference I taken 700v
What is the ripple percentage sir
Sir please give reply
Woooooooooooooo
Hi sir please more videos
Please please sir I am improve subject please please
Carzyyyyy
Sir VSI ko Hindi me samjhaey