We will use a cool method of describing the oscillation of current and voltage called phasors, which are fixed-length vectors that rotate at a constant frequency. It will be very fun. Yes, really.
Пікірлер: 601
@DocSchuster10 жыл бұрын
India is awesome. Indians are some of my best students. I want to go there someday!
@nagigoud33745 жыл бұрын
Doc Schuster Ur have a great skills I love you...
@user-zy4du1fc3d5 жыл бұрын
How about Egyptian?
@kumarsanjeet70565 жыл бұрын
great work..
@blackcat-mp7kh4 жыл бұрын
Thanks doc
@fforfashionable4 жыл бұрын
Welcome
@sanjaykarki63038 жыл бұрын
Ryan Reynolds probably took vocal lessons from this guy.
@photon27245 жыл бұрын
dude. You made this video 10 times better, cos now I'm thinking Ryan Reynolds is teaching me electrical engineering.
@alexxchavezee8 жыл бұрын
You just dispelled the mystery of RMS for me! Thank you!!
@DocSchuster10 жыл бұрын
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.
@actually46607 жыл бұрын
Doc Schuster 7:12 You: ahan?? me: O Yean!!
@TheAmeliix8 жыл бұрын
"sqroot" hahahaha omg I love that! Thanks so much, I'm in first year engg and I need to pass this course.
@shankhadeeproy57916 жыл бұрын
we all need to pass
@krugerbrentquiming19036 жыл бұрын
*screwed
@davialbuquerque49645 жыл бұрын
Do you study Engineering at the University of Victoria in British Columbia/Canada?
@MarkMcDaniel3 жыл бұрын
When you don't have time for extra syllables.
@crhee20748 жыл бұрын
Why can't all professors teach like this.
@JulioCaesarTM6 жыл бұрын
C Rhee bcus they hate their jobs
@davialbuquerque49645 жыл бұрын
University of Victoria, British Columbia, Canada
@Dr_MW8 жыл бұрын
"Shoutout to India.." *grins* Shoutout to you too for this amazing vid. Hats Off!
@DocSchuster10 жыл бұрын
You've got so much time on your hands that you say Square Root? Consider yourself lucky. I'm a busy man.
@elishaelisha79114 жыл бұрын
LOL
@sarthakrawat77483 жыл бұрын
Why not just root Why add square
@montypython30142 жыл бұрын
Why not find avg of the absolute value of sin instead of sqr of it?
@muhammadhussainsarhandi99282 жыл бұрын
@@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,
@gordtvradio34652 жыл бұрын
The way you say it is like nails on a chalk board though. Maybe it sounds cool to a girl in high school
@wilsonlough85208 жыл бұрын
squuurrrrrr
@leytonzhang56074 жыл бұрын
skroooot
@halonothing14 жыл бұрын
lol You beat me to it by 3 years. =P
@jimcar533 жыл бұрын
strange!
@LithicStudios8 жыл бұрын
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.
@scholar75582 жыл бұрын
After 9 years, this video is still so useful. Kudos to you professor.
@andreasgutzold8 жыл бұрын
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.
@davidnelson269611 жыл бұрын
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!
@KenMac-ui2vb11 жыл бұрын
These are absolutely incredible. Awesome instruction. THANKS !!!
@jacquesd.k.8127 жыл бұрын
You're a legend. Thanks for making my electromechanics class bearable
@egogoalie4210 жыл бұрын
"Scroot it..." I'm stealing that phrase, thank you
@DocSchuster10 жыл бұрын
Please, share the love! Ain't nobody got time for that.
@MetalHeadMarc4 жыл бұрын
It's changed how I'll talk about math not for the rest of my life.
@ameyagadiwan9 жыл бұрын
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!
@dhruvbala40933 жыл бұрын
This is amazing. Very well explained and I respect your energy and enthusiasm.
@MrGabooooooo10 жыл бұрын
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.
@jameslennard40629 жыл бұрын
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
@nicolearguelles45359 жыл бұрын
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.
@gotmoreO9 жыл бұрын
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!
@goku18638 жыл бұрын
You make Physics so much interesting! Thank you Sir! Crystal clear concepts!
@goku18638 жыл бұрын
And Thanks for the indian shoutout :D
@FlorianP988 жыл бұрын
You are a great teacher. Thanks for making eveything easier and more visual than my educational system does :D
@MuddyNikes5 жыл бұрын
Thank you for the lesson, it really helped me. You are a gentleman and a scholar.
@danielespinoza2647 жыл бұрын
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
@thatonegirlt9 жыл бұрын
This at 1.5 times is even more amazing. Thank you.
@sumedhmhaiskar4196 жыл бұрын
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....
@jelle315 жыл бұрын
love the way you explain, just keeping it active and interesting!
@bestfollowers79508 жыл бұрын
I like your enthusiasm
@yanivgardi90282 жыл бұрын
Your videos are brilliant! You make everything sounds so simple...
@DocSchuster11 жыл бұрын
You bet, and I'm glad they're helping. Electricity is one of my very favorite physics topics!
@cssstylescommand47 жыл бұрын
Thanks, good steady-state explanation !
@wtfchazpwnt4 жыл бұрын
This is a truly beautiful explanation. Thanks for taking the time to make this vid.
@JonathanTolman5 жыл бұрын
Writes with crayola, teaches logically with the right bit of fun, you make learning fun again.
@JC-bq9oh6 жыл бұрын
Thanks Doc Schuster, I was looking a video to refresh me the AC principles , and this video was the best.
@GlyturElsa8 жыл бұрын
Doc, You are a life saver..No Kidding!
@alevelsdemystified34106 жыл бұрын
Loved the yeep sound effects!A solid thumbs up!!
@tongjumy9 жыл бұрын
what an awesome way to teach circuits your voice is very fun to listen to as well
@jean-gabriellacombe32069 жыл бұрын
I usually never comment on KZbin, but just had to thank you for this! Absolutely brilliant
@varunrajput78816 жыл бұрын
do u have piles
@DocSchuster10 жыл бұрын
Thanks Nipun! You are too kind.
@hydroslf10 жыл бұрын
i thought i heard "screwed", but then it was sqrt. phew. You're a savior! This helped me a lot! Thanks!
@Benlarsendk10 жыл бұрын
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!
@DocSchuster10 жыл бұрын
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.
omg, you have so much passion teaching, that is amazing! i wish all my teachers were like you!
@modestolivetree18576 жыл бұрын
If I were a good professor like you, I would be such happy guy!
@LopserGaming6 жыл бұрын
Ur a champ had a lecture the day and didn’t get it at all, but this really helped!
@rathnamegha53303 жыл бұрын
I have my final exam tomorrow. Thankful is an understatement!
@SuperZbx7 жыл бұрын
Feels like i am watching saul goodman teaching physic while watching ur vid, great tutorial man saved my ass on the final!
@MontanaPreston4 жыл бұрын
Excellent presentation! Thank you for spending your energy making this for us, it was very helpful! A+ in life
@tizhoush10 жыл бұрын
awesome Mr. Concept!
@jamilladambo5 жыл бұрын
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
@gulshanthakuri7974 жыл бұрын
Thank you for the video.. And much love from India.. 🙏
@ziruizeng94025 жыл бұрын
best teacher ever. you make learning physics so freakin exciting lol
@monicabenavides81669 жыл бұрын
This helped so much. Thank you!
@aya0shoaib7 жыл бұрын
I have an oral exam tomorrow and your videos saved me, thanks!
@lalnazochasev30829 жыл бұрын
A shout out to india? I love you even more now! You're a really good professor! Also, sqrt.= scroot? Lol you the best!
@LeKuZi00010 жыл бұрын
U saved my days....it's really cool
@satyarthsingh70116 жыл бұрын
Wonderful mate..my friends in india are loving your teaching..good job
@Renji_Abarai7 жыл бұрын
*OMG THIS GUY'S SO SMART AND RELATABLE TO ME!*
@BioDynamicIndustries9 жыл бұрын
This channel is great! You gotta love the professional crayola markers. :p
@hypemanyo3 жыл бұрын
bless you ! great video
@BboyDaquack9 жыл бұрын
lol you say "screwt" and "sqwur" for square root and square haha anyway great video saving my life in physics.
@fadsmfawopefaw9 жыл бұрын
no - he's saying sqrt and sqr like on a calculator :p
@MetalHeadMarc4 жыл бұрын
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.
@MrAlbashiri8 жыл бұрын
Very beautiful. Thank you so much for that amazing video
@alexlin50354 жыл бұрын
This is so sick! God damn good!
@k501595 жыл бұрын
Amazing tutorial 👏🏿. Thank you so much
@tobes90748 жыл бұрын
Ohhhhh you got language for this?? Lol!
@rafay_syed10 жыл бұрын
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 :)
@DocSchuster10 жыл бұрын
I'm glad to have you! Go get that exam.
@faria51797 жыл бұрын
Best video so far! loved the energy :)
@omarsorour50388 жыл бұрын
Thanks Sir, from Egypt.
@AnimsOnDemand6 жыл бұрын
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!
@Drkofta5 жыл бұрын
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.😜😜😜
@TearHerWrist10 жыл бұрын
Half way through your video and I can already say its amazing! Well done :)
@DocSchuster10 жыл бұрын
Thanks, Ali!!
@junior2142239 жыл бұрын
This guy is sassy, I like him. You and Lasseviren1 have saved my grade
@caseymathieson702310 жыл бұрын
Vmax is the magnitude of V. Got it! Great video thanks for the help!
@jfht3185 жыл бұрын
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.
@salvadorbravo5797 Жыл бұрын
which university is this
@Roaster_hedgehOg6 жыл бұрын
nice energy while teaching.. Good work.
@FunOrange427 жыл бұрын
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.
@TheYazeed19967 жыл бұрын
You videos are really helpful thank you .
@blissfulJahanavi9 жыл бұрын
You are AWESOME!!! Thank you soooo much!!...
@DocSchuster10 жыл бұрын
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.
@Hekrov7 жыл бұрын
what an awesome video/explanation!!! keep the good work
@kunalbha85537 жыл бұрын
nice presentation... Thank you sir!!!
@elizabethvanek31648 жыл бұрын
So much easier to understand than class lectures! Its a bit quirky, which makes it fun and enjoyable to watch! Sqr... lol
@ajking57896 жыл бұрын
Thank you so much for posting this video, really helped out.
@DocSchuster11 жыл бұрын
Totes. Thanks for watching and tell your friends and your mom that physics is cool.
@izukishun97575 жыл бұрын
oh this is really helpful and hilarious. especially when you called every variables there as 'suckers'. thank you
@istike296 жыл бұрын
best video about ac circuits
@JuiceBoxBoiii6 жыл бұрын
thank you! Finally understood RMS
@bigagigamigaliga11 жыл бұрын
Awesome, very clear explanation!
@aeirya16863 жыл бұрын
oh even tho i knew these stuff i watched this vid. I LOVE the way you teach. wish you lots of luck! :p
@adntubecnn76734 жыл бұрын
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!!!!
@mattbackvass8 жыл бұрын
holy crap "sqrt it" - so awesome. i am stealing that.
@annasarahkramerfazendeiro80305 жыл бұрын
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!
@printfhello74710 жыл бұрын
thanks for all those videos really helped me alot
@DocSchuster11 жыл бұрын
Brilliant!
@shady40652 жыл бұрын
I might pass my final tomorrow because of you, thank you sooo much
@tuvijaatpandey288 жыл бұрын
Nice Doc you are genius sir, really!!!
@OmerAhmedIT8 жыл бұрын
MVP! Thanks a million!
@abhradeepghosh71026 жыл бұрын
Great lecture ! Thanks from India 😀😀
@Hassanw99 жыл бұрын
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