Conversion between Cartesian and Spherical Coordinate Systems Electromagnetics

[@sandunisulochana2304]

This channel deserves more subcribers...this is the best vedeo series about this concept

[@gradplusPRO]

Thank you so much 😀

[@ShrutiJaiswalEC]

yes

[@animeshsarkar7717]

you are absolutely correct

[@dosomethingtamil8979]

100%

[@SonuKumar-fm3jn]

Sir...no words for your representation concept is crystal clear for the first time in life. Pls pls pls cover other topics too.🙏

[@gradplusPRO]

Hey, Sonu! Lots of thanks for your kind note of support and encouragement. I will cover the entire topics as soon as possible. Meanwhile a little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@hassansaad8939]

6:45 at the bottom right corner i think you should have 0 instead 1. Thank you so much for your explanation.

[@gradplusPRO]

it will be rectified soon

[@waqaschaudhary7150]

Thank you so much sir, this is one of the best lecture I ever had on YT. Love and respect from Pakistan

[@milind1487]

Thanks a lot.

[@gradplusPRO]

Hi Waqas, Milind here. Huge thanks for your comment. I wanted personally to let you know how gratifying it was to receive your kind note of support and encouragement. Actually, I have included this comment in my e-book - "Ultimate Visual Guide for Cartesian Coordinate Systems". You can download it from www.therightgate.com/e-book-electromagnetics-basics/. Thanks again.

[@funnyclips8454]

Our lecturer I didn't understand for 2hours and this lecture I understand few minutes thanks sir

[@toonsandtales1801]

Hello sir,
You have cleared all concepts regarding co-ordinate geometry I appreciate with you sir thank you so much uploaded this of vedio

[@khanshrabon7802]

Oh man it's really good, i searched for a video like that for almost 2days straight!

[@gradplusPRO]

Thanks.

[@animeshsarkar7717]

Your representation skill is way way better than so many so called "University professors".. That's why Your videos are really really great, very easy to understand..Love from Bengal brother ❤️❤️

[@danielmuli5830]

wow this is the best explanation I av ever gotten from UA-cam

[@mathampula9085]

Thank you! Very informative and helpful! Maybe in spherical coordinate matrix you have mistake in 3 line: last element (33) is 0, not 1

[@gradplusPRO]

Yes, you are right. Actually it is mistake over ther. It will be rectified soon. Thanks for noting.

[@bhawnasingh325]

Ur way of explaining is vry good sir..👍needs complete series of emft.

[@gradplusPRO]

Thanks a lot.

[@dosomethingtamil8979]

high quality teaching no words

[@iosuegea9607]

The first time I see a good explanation about these concepts. All what I had seen so far was terrible in comparison with this.

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@jasonnixon8005]

You probably dont care but if you guys are stoned like me atm you can watch all the latest movies on InstaFlixxer. I've been watching with my girlfriend during the lockdown :)

[@sreedharb.k6274]

You are an excellent teacher 🙏

[@gradplusPRO]

Thank you! 😃

[@dr.sujithas1734]

Excellent sir

[@padmeshpandey7974]

Amazing sir......I can't Express that it's best lecture of my life.🙏🙏
Heartly it's best lecture of my life sir..

[@gradplusPRO]

Hey, Padmesh! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@mohammadaskariyeh1350]

very good lecture and explanation

[@gradplusPRO]

Thanks for liking

[@raghuaratlakota2025]

These videos helped me a lot to learn ...
Thanks bro for these videos on EMT...
Please do more videos on EMT ...

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@DanishRather4]

awsm sir... thanks for video.. make more n more video

[@gradplusPRO]

Thanks a lot.

[@Max-ys1dw]

Most excellent! Thank you.

[@wisdomvehicle707]

I got a diff between vector and vector field. Very good point bro.

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@bagakayko]

why did i not see this before exams , anyway very nice video very well explained

[@gradplusPRO]

Hope this will help in your next exam

[@jagathbandara9388]

Thank you.this lesson was help us to take answers our problems of vector transformation.

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@safeegull22]

Sir you sort out my problem, love your work, keep it up, prayers for you

[@gradplusPRO]

Hey, safee gull! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@rdkumar4348]

Sir, you have, Very nice teaching skills,
🙏🏻👌🏼🥰

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@prathibhabharathi.j8248]

Hello sir... Tnq for this wonderful teaching...
But we need some more videos from you...
Pls do videos on integral calcus..
....... 😇

[@gradplusPRO]

I will try my best

[@studiogervassi]

I have a question, In your transformation matrix from spherical to cartesian and vice versa, you have a [1] in the 3rd row and 3rd column. In all of the resources I've found the entry is [0] instead of [1]. Why does your matrix have a [1] in that entry unlike the others?

[@gradplusPRO]

Yes there is mistake. It will be rectified soon. Thanks for pointing out.

[@vayunandanakishore6652]

Great work..

[@ArpitSharma-og8cs]

Thankyou sir....🙏🙏🙏now I was able to understand what was really happening....🙏🙏🙏

[@gradplusPRO]

Hey, Arpit! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@cabagnotjohnjoathamb.2221]

Thank you very much. Kindly continue to upload helpful contents.

[@gradplusPRO]

Hey, John Joatham B! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@cabagnotjohnjoathamb.2221]

@@gradplusPRO Thank you very much. I highly appreciate it.

[@kelvinjaypajuelas5936]

Isn't the 1 on the matrix suppose to be zero?..
Please reply sir... I really nead to understand

[@gradplusPRO]

Yes, you are correct. That is a print (digital) mistake which will be rectified soon. But thanks for making a note.

[@sivasankaranm2587]

Thank you sir
It is more helpful
U should put more videos sir

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@sarayyumk147]

Sir, u have explained it very well. Thank you so much for this wonderful teaching video. 👍🏻👍🏻😊

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@IOzcakir]

you are very good on your job thank you

[@gradplusPRO]

So nice of you

[@salmanjaved331]

Best explanation. Thanks alot sir.

[@gradplusPRO]

Hey, Salman! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@shivambhardwaj2686]

You are amazing sir...

[@gradplusPRO]

Hey, Shivam! Lots of thanks for your kind note of support and encouragement. A little giveaway from my side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@mejungkabaimsong5708]

Tha k you .now I can easily sove it..

[@sushantgupta4757]

thank you so much sir

[@gradplusPRO]

Most welcome

[@cortiz8726]

very helpful thank you

[@shrushtiadhav6393]

When we want to find fi value ,x and y value are positive that time we add or not 180+ fi

[@gradplusPRO]

No.
Please refer www.therightgate.com/cylindrical-coordinate-system-electromagnetics/

[@dentonholloway5855]

Thank you! Very helpful!

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@danishzia6442]

Mashallah sir very nice you are very brilliant

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@bhavyamalhotra1798]

Why didn't you explained graphically the conversion of vector and then forming the matrix like you did in your Cylindrical coordinate conversion video?

[@gradplusPRO]

For GATE or ESE point of view, we suppose to know only the final conversion. But still, you can visualize it as I did in Cylindrical Coordinates.

[@surajmalkumawat5666]

Thank u so much sir love from IIT BHU

[@gradplusPRO]

Thank you for your comment! Sending virtual high-fives all the way to IIT BHU! 🎉👨‍💻 Keep spreading the love!😃

[@jamashacir2329]

very nice

[@gradplusPRO]

Thanks

[@gautamgupta101]

So we need to learn the matrix?

[@gopaltidke9705]

thank uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!soossssoooooooooooooooooo muuuucccccccccchhhhhhhh sirrrr.

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@paulenefiguracion1160]

I think there’s something wrong on your table in transforming vector to spherical coordinates. isn’t the values of ax.a(phi)=0?? and not 1?

[@gradplusPRO]

Yes you are correct. As I commented before, it is a mistake there and will be rectified soon.
Thanks a lot for notifying though.

[@paulenefiguracion1160]

The Right Gate no problem. Thanks for your very informative video too, it helps me a lot 😊

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@abbasamir4878]

I also confused bcz of this mistake

[@gradplusPRO]

It will be rectified soon

[@maryamfakhry9861]

Thank you so much 😊 👏🏼👏🏼

[@gradplusPRO]

Hey, Maryam! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@nehaaaa233]

if both x and y are -ve then we use +180 what if only x is -ve and what is only y is -ve

[@roshanyadav5094]

Thank you 😊 sir

[@gradplusPRO]

Most welcome

[@omarhossam2723]

Is the phi & z unit vectors parallel?? Because in cylindrical conversion we had phi and z perpendicular.
Please respond i have exam tomorrow 😰

[@gradplusPRO]

No. They are mutually perpendicular.

[@omarhossam2723]

Doesn’t that make the one at the 3 by 3 matrix zero?

[@gradplusPRO]

@@omarhossam2723 I didn't get what you want to say.

[@omarhossam2723]

The Right Gate what i am saying is that the Spherical to cartesian matrix should be corrected as there is 1 at the matrix which should be 0

[@gradplusPRO]

@@omarhossam2723 Thanks for comment. I check out for the mistake.

[@ElconicsIndia]

Very nicely explain sir...but formula are written wrong 3row 3column 0 instead of 1...thankyou for such an awesome and detailed video lectures

[@gradplusPRO]

Will rectify mistake soon.

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@Alles_hier]

thankyou sir from germany

[@gradplusPRO]

Hey, Shubham! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@DeepakThakur-ns3nr]

Thanks sir

[@rahulvishwakarma5868]

Thanks sir very well explained

[@srinivascena485]

Super💓

[@hritikjaiswal5512]

any trick to learn this formula

[@snehadeepikam3262]

Thank you so much sir.

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@obiorahkossy48]

Please i will be glad if you teach from Cylindrical to Spherical co ordinate

[@gradplusPRO]

You can check out the course

[@zobkpk]

Formulas of vector conversion are written wrong. 0 comes instead of 1.

[@gradplusPRO]

Thanks for the comment. I check out the mistake as soon as possible.

[@abhijeetpawar8414]

What is spherical co-ordinates of point which on negative z axis
Say A (0.0.-5) ????
Please reply

[@gradplusPRO]

Point (0, 0, -5) can be represented in Spherical as ( 5, 180`, 0`)

[@rahulvishwakarma5868]

Sir plz make complete video series of emt humble request

[@gradplusPRO]

We are trying as fast as possible. Thanks once again.

[@sanmugapriya6581]

for 2nd sum why do you add 180 fot phi value sir?

[@gradplusPRO]

Because the point has both x and y coordinates Negative. Refer this article www.gradplus.pro/what-is-a-cylindrical-coordinate-system/

[@surajoberai]

do we need to consider quadrant while calculating theta?

[@gradplusPRO]

No

[@harshavikramaraos7211]

Sir the 9th element i.e a33 in both conversion matrices for vectors is 0. But you have used 1.

[@gradplusPRO]

Yes! Actually it is a (digital print) mistake. We will rectify soon. Thanks for notifying.

[@harshavikramaraos7211]

Hats of to your effort. Thanks a lot. Also please change the spelling in the main page to "escalating". There is a double "L", you have used.

[@gradplusPRO]

Hey Harsha, I am grateful that you are following my channel. Many many thanks for pointing out this mistake. It is done now.
Meanwhile, consider downloading my free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@saidalavifabi3673]

plse upload partial derivatives of del square in cartesian coordinates into spherical polar cordinates

[@gradplusPRO]

Sure we will try

[@santoshthakur7213]

Sir
There should be "0" instead of "1" in Matrix.

[@gradplusPRO]

Yes. That is a mistake there. Will be rectified soon.

[@jm-po6bs]

Ty , so much

[@gradplusPRO]

Hey j m! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@MahmudulHasan-nc1ct]

thank you

[@gradplusPRO]

Hey, Mahmudul Hasan! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@ashrafali4297]

I would like to thank you❤

[@gradplusPRO]

Hey, Ashraf Ali! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@subhi631]

why there is 1Az when i want to find A phi, i mean if you want to covert from cartesian to cylindrical its not there and theoretically phi should be the same in cylindrical and spherical. can someone please help me

[@gradplusPRO]

Yes! Actually it is a (digital print) mistake. There should be 0 instead 1. We will rectify it soon. Lots of thanks for notifying.

[@ofd3769]

u are damn perfect appreciate it so much

[@gauravagrawal7556]

There will be zero in third column 6:30

[@gradplusPRO]

Yes, it is print (digital) mistake and will be rectified soon. Though thanks a lot for pointing it out. Meanwhile, download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@ayushsingh-ib9nu]

Sir A33 has 0 not 1

[@gradplusPRO]

Yes it is a digital mistake and will be rectified soon. Thanks for reporting.

[@redouanehemi9693]

6:20 0 instead of 1

[@gradplusPRO]

Yes, you are correct. That is a print (digital) mistake which will be rectified soon. But thanks for making a note.

[@redouanehemi9693]

@@gradplusPRO you are welcome

[@farissh3924]

Thanks a lot

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@TravelStudyNerd1708]

z component of the matrix form shouldn't be equal to zero????

[@gradplusPRO]

Yes there was a mistake. Thanks.

[@n33l85]

Thanks

[@gradplusPRO]

TYFBA! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@marunkumar6462]

there is a wrong at spherical coordinate instead of 1 wanna get 0

[@gradplusPRO]

Yes there is a mistake which will be rectified soon. Thanks!

[@marunkumar6462]

it's my pleasure sir

[@tomx2858]

Glt matrix liya hai apne ! a33 pr 0 hoga instead of 1

[@varunvarun6095]

Can Anyone Tell Me Why Tan Inverse Is 56.30 + 180 Why We Add This????? please Help

[@trickyabb]

because x and y both are negative, and that can happen only in 3rd quadrant where the angle range is between 180 to 270 , here cot/tan theta values is always positive in this quadrant. therefore to make it theta between 180 and 270 we make it tan (180 + theta ).

[@sanidulislam3693]

Nice

[@RSHori]

Your matrices are wrong

[@bhargavpunna9440]

last element is 0

[@22singhcharu]

Abey yaar matrix se to solve ho jayega.baat ye hai ki matrix kaise bani

[@bismillah_brush]

You have given the wrong formulas. Do check on google

[@gradplusPRO]

Hi Umra, there is slight error in the matrix which will be rectified soon. Thanks for identifying.

[@nehathomdare1132]

Thank you so much sir.

[@gradplusPRO]

Hey, Neha! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/

[@zahor__6865]

Thank you

[@gradplusPRO]

Hey, Zaoor! Lots of thanks for your kind note of support and encouragement. A little giveaway from our side: - Download free pdf of “Ultimate Visual Guide for Cartesian Coordinate Systems by Milind Chapekar” www.therightgate.com/e-book-electromagnetics-basics/