Disha - work problems. Find a friend who is about as strong as you are in class. Work problems from the chapters that gave you the most trouble, and check them with your friend. And then work more problems. If a concept gives you trouble, watch a video, but then work more problems. Good luck.
I just want you to know that I love you. Nah, but seriously dude your videos are saving me in class. I learned more from this video than I did an entire semester of circuits
@@sarthakrawat7748 we say square root because you can also take cube root, 4th root . . . nth root, so we say square root in order to clarify that we are not taking any other root,
This is such an amazing video, your enthusiasm is so infectious. I could barely bring myself too study this topic for 5 minutes before this video and now I actually enjoy the topic, thank you.
man im so glad i found you i have a electrical quiz in 2 days and exam in 8 days, I've learnt more here than i have in like 5 lectures... appreciate your work, defo subscribing
I have just started my electronics engineering at one of the worlds so called "top " universities, and I have struggled so much in keeping up with the course as they expect you to just know everything and do not explain things properly. I stumbled across this video and you explained this topic in such a beautiful way that I can finally appreciate what a phaser is and what the rms is. you could put a top professor to shame that is how good you're teaching is. Please continue your amazing work. Just goes to show that these universities are just great by name but when it comes to actually teaching their horrible waste of time and money. Most importantly thank-you for making learning fun and not a tedious regurgitation of knowledge where we do not know what anything does but we just memorise.
I am so facinated over how much you seem to enjoy teaching this. I never got why you'd take the half of v_max^2, but your way of showing it just made an AC-ligh bulb go on in my head! Keep on the EPIC work! :) Cheers!
Thanks, man! Did you ever wonder how much the power output from an AC incandescent bulb varies with time? The temperature must be quite stable, because power radiated goes like T^4.
Wish my teachers explained in this manner..i guess my whole class would have topped then..anyways..u kept me focused all the time with your strange but cool way..cheers!
these videos are so helpful. seriously i didn't get this stuff after weeks of practise at A level, but now I'm revisiting it at University you've helped me learn this in 10 minutes
I teach an electrical apprenticeship and have found your videos to be a great resource. You are a fantastic teacher! Thank you so much for your efforts here!
Thanks so much! I have a physics exam coming up in three days and I was confused on AC circuits. This video clarified so much for me! I am subscribed :)
man, when you said "hello everybody in India!", my eyes just shined really bright. i can't represent every guy in here, but, i personally LOVE your work! cheers! wish you all the luck.😜😜😜
I know this is an old video but I dislike all the comments about you being on drugs because you're "too enthusiastic". On the contrary, I loved it! This was super helpful and I'm at the start of my AC analysis class. Thank you for making this!
Thank You!!! I am also Indian... Also I like the way you teach... It's just AWESOME!!! Love you brother... Keep up with your videos... It helps many of the students...
Great video! I would highly recommend including links in the description to your other videos continuing on from here, this way people can watch several of your videos on a topic with ease.
I agree with what you've said. My phasor for Vmax is pointing in some arbitrary direction, so it represents V at some arbitrary early time, as you've said! However, I call the phasor Vmax because that is its length AT ALL TIMES. If that makes sense, you are ready to rock phasors.
Sir, greetings from Romania, by far one of the best educational video about AC, RMS...sir you have indeed a lot of patience, unfortunatley my university proffesors are lacking this kind of skill and interest, they just read the power point....i wish you all the best and keep up the good work!!!!
Sounds like me explaining things to myself, only I couldn't explain AC circuits to myself because I didn't understand them. Thanks for this lovely video!
Thanks for explaining the math concept behind the rms value. Most people just throw it out there with no reason as to what that means or why it’s important
Yes, India having been an English colony uses 50 cycle mains power. They also still use older English standard outlets. About the ONLY places that still use 60Hz are Canada, The USA & Mexico, (and a few Pacific islands). 50Hz is slightly less efficient going through a transformer, but not noticeably so. 25 Hz power required a beefier transformer, and some products had a 25Hz option for people living around the archaic power houses in upstate New York & Canada. That system was finally retired after NAFTA went into effect that those old factories back east closed down & relocated to Mexico. They clung to that 25 cycle power supply citing that retooling would cost too much. Moving to Mexico was not a problem, with the cheap labor, and 25Hz power went the way of the steam engine, the model A Ford, and telegrams.
Since Phasors is an entirely new concept i thought you would explain it with a fresher sort of clarity so as understand it much better....Although rest things are just good..including your background music ...video is appreciable ...Cheers...!
India is awesome. Indians are some of my best students. I want to go there someday!
Doc Schuster Ur have a great skills I love you...
How about Egyptian?
great work..
Thanks doc
Welcome
Disha - work problems. Find a friend who is about as strong as you are in class. Work problems from the chapters that gave you the most trouble, and check them with your friend. And then work more problems. If a concept gives you trouble, watch a video, but then work more problems. Good luck.
Doc Schuster 7:12
You: ahan??
me: O Yean!!
You just dispelled the mystery of RMS for me! Thank you!!
"Shoutout to India.."
*grins*
Shoutout to you too for this amazing vid. Hats Off!
After 9 years, this video is still so useful. Kudos to you professor.
"sqroot" hahahaha omg I love that!
Thanks so much, I'm in first year engg and I need to pass this course.
we all need to pass
*screwed
Do you study Engineering at the University of Victoria in British Columbia/Canada?
When you don't have time for extra syllables.
You're a good guy Doc. As an apprentice electrician trying to discern meaning out of a vague, cryptic textbook, I appreciate these videos immensely.
I just want you to know that I love you. Nah, but seriously dude your videos are saving me in class. I learned more from this video than I did an entire semester of circuits
You've got so much time on your hands that you say Square Root? Consider yourself lucky. I'm a busy man.
LOL
Why not just root
Why add square
Why not find avg of the absolute value of sin instead of sqr of it?
@@sarthakrawat7748 we say square root because you can also take cube root, 4th root . . . nth root, so we say square root in order to clarify that we are not taking any other root,
The way you say it is like nails on a chalk board though. Maybe it sounds cool to a girl in high school
This is such an amazing video, your enthusiasm is so infectious. I could barely bring myself too study this topic for 5 minutes before this video and now I actually enjoy the topic, thank you.
You're a legend. Thanks for making my electromechanics class bearable
I usually never comment on TH-cam, but just had to thank you for this! Absolutely brilliant
do u have piles
man im so glad i found you i have a electrical quiz in 2 days and exam in 8 days, I've learnt more here than i have in like 5 lectures... appreciate your work, defo subscribing
Hassan Waris 😂 mine is on Thursday bro
godwin enoch how come??
Hassan Waris 😂 😂 you over slept bro
+Nathaniel Weaver exam tmorow, beat that!!
+Glytur Elsa Exam in 4 hours.
I have just started my electronics engineering at one of the worlds so called "top " universities, and I have struggled so much in keeping up with the course as they expect you to just know everything and do not explain things properly. I stumbled across this video and you explained this topic in such a beautiful way that I can finally appreciate what a phaser is and what the rms is. you could put a top professor to shame that is how good you're teaching is. Please continue your amazing work. Just goes to show that these universities are just great by name but when it comes to actually teaching their horrible waste of time and money. Most importantly thank-you for making learning fun and not a tedious regurgitation of knowledge where we do not know what anything does but we just memorise.
which university is this
Why can't all professors teach like this.
C Rhee bcus they hate their jobs
University of Victoria, British Columbia, Canada
I am so facinated over how much you seem to enjoy teaching this. I never got why you'd take the half of v_max^2, but your way of showing it just made an AC-ligh bulb go on in my head! Keep on the EPIC work! :)
Cheers!
Thanks, man! Did you ever wonder how much the power output from an AC incandescent bulb varies with time? The temperature must be quite stable, because power radiated goes like T^4.
Doc Schuster No, but I kinda do now.
...excellent. [mysterious, slightly evil laughter]
You make Physics so much interesting! Thank you Sir! Crystal clear concepts!
And Thanks for the indian shoutout :D
Wish my teachers explained in this manner..i guess my whole class would have topped then..anyways..u kept me focused all the time with your strange but cool way..cheers!
Ryan Reynolds probably took vocal lessons from this guy.
dude. You made this video 10 times better, cos now I'm thinking Ryan Reynolds is teaching me electrical engineering.
This at 1.5 times is even more amazing. Thank you.
these videos are so helpful. seriously i didn't get this stuff after weeks of practise at A level, but now I'm revisiting it at University you've helped me learn this in 10 minutes
I teach an electrical apprenticeship and have found your videos to be a great resource. You are a fantastic teacher! Thank you so much for your efforts here!
Writes with crayola, teaches logically with the right bit of fun, you make learning fun again.
You are a great teacher. Thanks for making eveything easier and more visual than my educational system does :D
You really make up for the lousiness of my AC electronics teacher. Thank you!
Oh, and your pronunciation of square and square root is adorable.
This guy is sassy, I like him. You and Lasseviren1 have saved my grade
i thought i heard "screwed", but then it was sqrt. phew.
You're a savior! This helped me a lot! Thanks!
I learned more about math from you in the first 11 mins then I think I ever have in my whole life. Everything is seeming to make sense now.
Yay! Math is love!
A shout out to india? I love you even more now! You're a really good professor! Also, sqrt.= scroot? Lol you the best!
Your enthusiasm makes learning fun. I just started AC and it's giving me a bit of trouble, but alas! The Doc is here to help!
Thanks so much! I have a physics exam coming up in three days and I was confused on AC circuits. This video clarified so much for me! I am subscribed :)
I'm glad to have you! Go get that exam.
what an awesome way to teach circuits
your voice is very fun to listen to as well
I have an oral exam tomorrow and your videos saved me, thanks!
man, when you said "hello everybody in India!", my eyes just shined really bright.
i can't represent every guy in here, but, i personally LOVE your work!
cheers! wish you all the luck.😜😜😜
Skroot....Gotta say this is brilliant. In the first few moments I thought, 'this is going to be rubbish', but wallop it grew quickly to max coolness.
Wonderful mate..my friends in india are loving your teaching..good job
I know this is an old video but I dislike all the comments about you being on drugs because you're "too enthusiastic". On the contrary, I loved it! This was super helpful and I'm at the start of my AC analysis class. Thank you for making this!
Thank You!!! I am also Indian...
Also I like the way you teach... It's just AWESOME!!!
Love you brother... Keep up with your videos... It helps many of the students...
I have my final exam tomorrow. Thankful is an understatement!
best teacher ever. you make learning physics so freakin exciting lol
Feels like i am watching saul goodman teaching physic while watching ur vid, great tutorial man saved my ass on the final!
This channel is great! You gotta love the professional crayola markers. :p
"Scroot it..."
I'm stealing that phrase, thank you
Please, share the love! Ain't nobody got time for that.
It's changed how I'll talk about math not for the rest of my life.
Doc, You are a life saver..No Kidding!
Thank you for the lesson, it really helped me. You are a gentleman and a scholar.
lol you say "screwt" and "sqwur" for square root and square haha anyway great video saving my life in physics.
no - he's saying sqrt and sqr like on a calculator :p
I can't believe I haven't been using that way to say it for so long. It saves so much time, I was all screwted.
Great video! I would highly recommend including links in the description to your other videos continuing on from here, this way people can watch several of your videos on a topic with ease.
best explanation i have found so far. Thank you so much!!
If I were a good professor like you, I would be such happy guy!
oh this is really helpful and hilarious. especially when you called every variables there as 'suckers'. thank you
Hey Doc schuster , you present these complicated things in such simple and innovative ways it just makes me wanna love things even more and more....
You bet, and I'm glad they're helping. Electricity is one of my very favorite physics topics!
Ur a champ had a lecture the day and didn’t get it at all, but this really helped!
I agree with what you've said. My phasor for Vmax is pointing in some arbitrary direction, so it represents V at some arbitrary early time, as you've said!
However, I call the phasor Vmax because that is its length AT ALL TIMES. If that makes sense, you are ready to rock phasors.
squuurrrrrr
skroooot
lol You beat me to it by 3 years. =P
strange!
Thanks Doc Schuster, I was looking a video to refresh me the AC principles , and this video was the best.
Sir, greetings from Romania, by far one of the best educational video about AC, RMS...sir you have indeed a lot of patience, unfortunatley my university proffesors are lacking this kind of skill and interest, they just read the power point....i wish you all the best and keep up the good work!!!!
Half way through your video and I can already say its amazing! Well done :)
Thanks, Ali!!
Vmax is the magnitude of V. Got it! Great video thanks for the help!
Ohhhhh you got language for this?? Lol!
Hi there! I'm busy studying for my finals and your videos have really helped. Thank you!
Sounds like me explaining things to myself, only I couldn't explain AC circuits to myself because I didn't understand them. Thanks for this lovely video!
So much easier to understand than class lectures! Its a bit quirky, which makes it fun and enjoyable to watch! Sqr... lol
omg, you have so much passion teaching, that is amazing! i wish all my teachers were like you!
Makes me like physics and you saved my semester! Thanks!
Woot. If you like physics, then we have that in common!
slowly saving my degree as well :P
Your videos are brilliant! You make everything sounds so simple...
Yo my knowledge of AC current went from 0 to 100. Preciate it good sir.
Thanks Sir, from Egypt.
This is a truly beautiful explanation. Thanks for taking the time to make this vid.
love the way you explain, just keeping it active and interesting!
This is amazing. Very well explained and I respect your energy and enthusiasm.
You guys could make another world if this ends!!! LOL... Proud to be your student...
People like you are always welcome to India..... :)
I might pass my final tomorrow because of you, thank you sooo much
you made studying fun.... thank you... this video is really helpfull
*OMG THIS GUY'S SO SMART AND RELATABLE TO ME!*
Loved the yeep sound effects!A solid thumbs up!!
Thanks for explaining the math concept behind the rms value. Most people just throw it out there with no reason as to what that means or why it’s important
oh even tho i knew these stuff i watched this vid. I LOVE the way you teach. wish you lots of luck! :p
from today you are my teacher
Best video so far! loved the energy :)
Thanks, my prof was using phasors all over the place and I didn't even know that they represent sine waves in the way that you showed.
These are absolutely incredible. Awesome instruction. THANKS !!!
bruh he is coooool, Thank you sir, greetings from the Philippines
holy crap
"sqrt it" - so awesome. i am stealing that.
I like your enthusiasm
Yes, India having been an English colony uses 50 cycle mains power. They also still use older English standard outlets. About the ONLY places that still use 60Hz are Canada, The USA & Mexico, (and a few Pacific islands). 50Hz is slightly less efficient going through a transformer, but not noticeably so. 25 Hz power required a beefier transformer, and some products had a 25Hz option for people living around the archaic power houses in upstate New York & Canada. That system was finally retired after NAFTA went into effect that those old factories back east closed down & relocated to Mexico. They clung to that 25 cycle power supply citing that retooling would cost too much. Moving to Mexico was not a problem, with the cheap labor, and 25Hz power went the way of the steam engine, the model A Ford, and telegrams.
+Seth B Wow! This is very cool info. Thanks!
+Seth B What do you mean by "went the way of the steam engine" the majority of the worlds electricity is generated by steam power.
Since Phasors is an entirely new concept i thought you would explain it with a fresher sort of clarity so as understand it much better....Although rest things are just good..including your background music ...video is appreciable ...Cheers...!
Haha you dropped the squur around 7:43. :P
Great videos by the way. Thank you so much for making them.
You're awesome at explaining this! Thanks man
Thank you! YOU'RE awesome at self-driven learning. Keep it up.
India loves you in 2019 and forever Doc
Totes. Thanks for watching and tell your friends and your mom that physics is cool.
Thanks dude. Awesome 'lecture'. I enjoyed it and most of all, I understand the chapter now. Kudos to you! :D
Man you're amazing! Seriously I feel like I owe you a beer
Thanks, man! Where can I go to collect?
Great job. Love your enthusiasm! I can tell that you really enjoyed making that video. :)
Thank you for the video.. And much love from India.. 🙏
what an awesome video/explanation!!!
keep the good work
Wow... . . u rocks man. . . .. very very very very very very helpful. . . thnks. . . 😂😂
I love your tone and the way you speak it is lovely =D
That was fun! Thank you for this!! I'm gonna binge watch physics vids now LOL