We made quiz questions to help you review the content in this episode! Find them on the free Crash Course App! Download it here for Apple Devices: apple.co/3d4eyZo Download it here for Android Devices: bit.ly/3TW06aP
@@olive7831 One my brother put a chick-fil-a sandwich bag (which is lined with tinfoil on the inside). Though he stopped the microwave in time, just seeing the microwave zap this bag like 5 times with blue electricity is pretty scary.
Just in case anyone like me was confused at 3:15, she did multiple steps in one go. She did (1/3) + (1/5), which is 0.5333, and then used algebra to set R equal to 1/0.5333, which is 1.88
I just wanted to let you know that this series carried me through this year of physics. My physics exam is in two days, I am truly grateful for what you have done. Thank you.
OH MY WORD GIRL THANK YOU SOOOOOOO MUCH!!!!!!!!!!!! After three years of physics in school I FINALLY understand electric currents!!!! Explained in a fun and easy way that could never before be broken down to me like this! I love it and sent it to my whole class! Thank you so so much!!!!!
"You should appreciate what you have done." I havent done anything you did all the work for me. "You can learn so much more." Please no. "It wasnt that hard was it?" PLEASE STOP-
As a 1st year electronics student in college, this is a great re-cap of all the things I'd needed to pass the math parts of the test. Other comments point out a math error in an animation, but the way it's explained is spot on. After going through the course, this whole episode did a great job of putting all that information into about 10min. I'm impressed really at how well Shini is able to present it all. Thanks! P.S. I had an amazing teacher in highschool for my physics class, so I want the crash course team to know that my praise comes from someone who's had a high bar set for you all. Great job!
Your diagrams (and condensing them down as you go) has helped me A TON to work through these and understand them on a scale that "Whiteboard Math" doesn't always do. I would love it if you guys had dedicated practice problems where we could pause the video.... work through them, then continue on. Even one per little section would be great!
As a DIY guru who specializes in fun lighting setups using batteries or super capacitors, I found this video to be probably one of the most helpful videos in the whole crash course family!
Watching this gave me anxiety from circuits classes. College gave me PTSD. For sure I'm going to have the "OMG I missed a test or didn't do my hw" nightmare again tonight.
Sorry, small mistake at 3:14 - third line should be R_eq = 1.88Ω, not 1/R_eq. I feel like there should be some sort of pre-release that allows the public to catch mistakes before the videos are published. (Otherwise, these videos are beautifully made!!)
This helped me 10* more than my actual physics lessons like I know everyone says this but for the past 2 months I havnt understood circuits but after watching this video (with a few pauses) I know nearly completely understand the maths behind partaken and series circuits
Such an amazingly beautiful and clear explanation of how to simplify a complex circuit. I cannot even BEGIN to tell you guys how thankful I am that you've helped me to understand this concept that I was struggling to grasp!
Im from Brazil and here we are about to have "our SAT" in four hours and I was still struggling to learn this.But let me say you guys are AWESOME cause you posted this video just in time,thanks.
The example she used in that part was really simple. Very simple actually, it made me wonder why I thought this was so hard at the time I learned it. LOL
1:18 i noticed a major defect in the train. If u look at the wheels, you have 2 smaller ones and 2 larger ones. There is a bar that spans the middle big one and the small one. The bar ensures the rpm of the 2 wheels are constant. The problem here is since the wheel diameters are different, these wheels are rotating at different linear ft/min and the train would stall and the wheels would burn out. So in reality this train would never work.....
shini thanks a lot man you saved my life !!!! in india they don't teach this rule for current and voltage split which made a huge misconception for 4 years you just cleared in 2 minutes!!!
I think i'll need to come back to 6:30, that makes things easier So parallel resistors share the same voltage drop but split the current unevenly But series resistors split the voltage drops but share the current equally
I read the assigned reading and worked out the practice problem but had difficulty grasping the concept after lecture. This video showed me better with visual demonstrations.
There's so many topics I want to see covered here. Different types of load besides resistors and how they affect the circuit. Inverters and rectifiers, AC, single phase and 3 phase, true power, reactive power, apparent power, impedance and so on.
Christion Johnson Engineering is just applied physics. Plus there is a lot of theory behind all electrical components and uses. The physics of electricity could almost use its own series.
I love this series so much! I'm in my my last years of high school studying physics, and this has helped me understand concepts so well! (even better than the teacher sometimes =_=) may this series never end! :D
this saved my life I have physic test tmr but the questions are more complicated but nahh it's ok maybe this help me with the easy question on the test
We made quiz questions to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: apple.co/3d4eyZo
Download it here for Android Devices: bit.ly/3TW06aP
has flashbacks to year nine physics where I blew up an ammeter by connecting it in parallel
aPiece OfPi lol😂😂😂😂😂😂
Lol
I once blew up a microwave by putting a pencil in it
@@olive7831 One my brother put a chick-fil-a sandwich bag (which is lined with tinfoil on the inside). Though he stopped the microwave in time, just seeing the microwave zap this bag like 5 times with blue electricity is pretty scary.
Noice, very noice
Just in case anyone like me was confused at 3:15, she did multiple steps in one go. She did (1/3) + (1/5), which is 0.5333, and then used algebra to set R equal to 1/0.5333, which is 1.88
I recently got pretty good at watching multiple series in parallel. : D
Joke level: dad
Haha thanks that's already pretty good in my book : P
nice
+
i noticed this too wasnt sure whether i was being stupid or not hahaha
I just wanted to let you know that this series carried me through this year of physics. My physics exam is in two days, I am truly grateful for what you have done. Thank you.
pun?
She says”resistance” or “resistor” 88 times! I counted.
How very sad!
OH MY WORD GIRL THANK YOU SOOOOOOO MUCH!!!!!!!!!!!! After three years of physics in school I FINALLY understand electric currents!!!! Explained in a fun and easy way that could never before be broken down to me like this! I love it and sent it to my whole class! Thank you so so much!!!!!
This is one of my favorite physics videos that you guys made. It really helped me to understand this concept. Thank you!!!
Winson and Kristine i
holy moly I didn't know anything about circuits till now and I have a test tomorrow this video came in so clutch. Thank you.
"You should appreciate what you have done."
I havent done anything you did all the work for me.
"You can learn so much more."
Please no.
"It wasnt that hard was it?"
PLEASE STOP-
As a 1st year electronics student in college, this is a great re-cap of all the things I'd needed to pass the math parts of the test. Other comments point out a math error in an animation, but the way it's explained is spot on. After going through the course, this whole episode did a great job of putting all that information into about 10min. I'm impressed really at how well Shini is able to present it all. Thanks!
P.S. I had an amazing teacher in highschool for my physics class, so I want the crash course team to know that my praise comes from someone who's had a high bar set for you all. Great job!
Your diagrams (and condensing them down as you go) has helped me A TON to work through these and understand them on a scale that "Whiteboard Math" doesn't always do. I would love it if you guys had dedicated practice problems where we could pause the video.... work through them, then continue on. Even one per little section would be great!
If I had this kind of help years ago when studying electronics maybe I wouldn't give up.
As a DIY guru who specializes in fun lighting setups using batteries or super capacitors, I found this video to be probably one of the most helpful videos in the whole crash course family!
best video so far, very clear concepts explained in a way that wasn't drowning in incomprehensible math
I prefer the Incomprehensible math to be honest....
Watching this gave me anxiety from circuits classes. College gave me PTSD. For sure I'm going to have the "OMG I missed a test or didn't do my hw" nightmare again tonight.
Sorry, small mistake at 3:14 - third line should be R_eq = 1.88Ω, not 1/R_eq.
I feel like there should be some sort of pre-release that allows the public to catch mistakes before the videos are published.
(Otherwise, these videos are beautifully made!!)
Yeah, I spotted that too.
Jay A W yes, please correct!
Please fix the miss in the equation.
Added an annotation. Thanks for the heads up, guys! :)
- Nick J.
My professors would have failed you for that mistake....so much pain I've been through..
This helped me 10* more than my actual physics lessons like I know everyone says this but for the past 2 months I havnt understood circuits but after watching this video (with a few pauses) I know nearly completely understand the maths behind partaken and series circuits
number 1 i love her speed and accuracy, you go girl!
Such an amazingly beautiful and clear explanation of how to simplify a complex circuit. I cannot even BEGIN to tell you guys how thankful I am that you've helped me to understand this concept that I was struggling to grasp!
This was basically Stranger Things click bait for me.
Lara Croft For science ?
I'll let that pass ;)
I didn't even watch the video
I just watched the bits with animated characters from the show!
Im from Brazil and here we are about to have "our SAT" in four hours and I was still struggling to learn this.But let me say you guys are AWESOME cause you posted this video just in time,thanks.
Her: Saying a lot of stuff about resistors and Current sand voltage.
Me: Struggling to understand.
Her: See, it's really simple isn't it?
🤦♂️🤦♂️🤦♂️
That's because a fourth of your lines aren't even in English,they're emojis
The example she used in that part was really simple. Very simple actually, it made me wonder why I thought this was so hard at the time I learned it. LOL
Zach Talks Back this is me
i understand it but it’s still a little bit confusing
She doesn't define the terms. And she edits out the space between sentences so youdon'thavetimetoabsorbwhatshejustsaid.
I LOVE HOW THEY CONNECTED THIS TO STRANGER THINGS ♡
Very cool that you managed to reference Stranger Things in the middle of the series!
STRANGER THINGS!!!! i just loved this channel even more.
4:09 Every time a teacher finishes explaining something
lol at the quick lil stranger things reference 0:07
Amazing video and description. Thank you so much🎉
OMG!!!!!!! she is so amazing.... I have been learning from her for the past two years. Keep going, lots of love from India😘😘
I just realized that the title card references Stranger Things LOL Love It
Wow this is one of the best crash course videos for me. Just my opinion.
Thanks:)
so well explained! Thank you.
I keep coming back to this video when I get confused. This is like my 8th or 9th time XD
Great resource, 6 out of 5 stars
God Bless :)
your animation is wrong around 3:14, it says 1/Req = 1.88 when in fact Req=1.88.
That seems to happen a bit to often... there was a simular error in the last video too :(
On it. Thanks for the heads up!
How did they get 1.88 I dont get IT
@@crashcourse but no correction yet!
@@kauurimg4973
1/x = 1/3 + 1/5
1/x = 5/15 + 3/15
1/x = 8/15
8x = 15
x = 15/8
x = 1.875
x = 1.88 (rounded up)
3:58 brought a single tear to my eye
Crash course you saved my life one again!
You know, thanks for making this series one year after I finished Physics class.
Just my luck...
That’s very sad
F
y are u wacthing it
I dramatically enjoy watching your videos.
This is way more fun and helpful if you do the stuff with her.
This definitely helped my comprehension and moved at just the right pace. Good stuff!
Best explanation on resistors in series and parallel.
THANNNKKK YYOOUUUUU! Pictures help out sooo much! I hope this helps me with not only resistance but also capacitance.
Stranger Things in the thumbnail!!
wow!!!
I didn't notice :)
Its also in video
1:18 i noticed a major defect in the train. If u look at the wheels, you have 2 smaller ones and 2 larger ones. There is a bar that spans the middle big one and the small one. The bar ensures the rpm of the 2 wheels are constant. The problem here is since the wheel diameters are different, these wheels are rotating at different linear ft/min and the train would stall and the wheels would burn out. So in reality this train would never work.....
THANK YOU SO MUCH UR A BLESSING
I needed this last year.
I love you. I was so confused and this helped a lot
shini thanks a lot man you saved my life !!!! in india they don't teach this rule for current and voltage split which made a huge misconception for 4 years you just cleared in 2 minutes!!!
One of the few CC Physics videos I only had to watch once! Of course, I am taking Physics II this semester. Thanks again Dr.!
Who saw "physics" being spelled out by the lights in the beginning?
Will Kenyon I did after u pointed it out
yep
Same I noticed it right after you said it
Yes the light bulb glows, that's wow !
How old are you
I think i'll need to come back to 6:30, that makes things easier
So parallel resistors share the same voltage drop but split the current unevenly
But series resistors split the voltage drops but share the current equally
Who understood the stranger things Reference in the start?
6:02 That’s what she said....
Sharkz1192 she definitely said that
Nice
Wow, first CC physics that I managed to follow without any issues!
Great video! Never realised the stuff about the resistance in a voltmeter and an ampmeter
Wow thank you so much, this was so helpful!!
awesome!!!! i love physics now!!!!!
Amazing video. Thank you so much!
Thanks for such a great explanation.
I read the assigned reading and worked out the practice problem but had difficulty grasping the concept after lecture. This video showed me better with visual demonstrations.
she is the best study youtuber ever in history. And the youtuber with Best Acsent
Thanks a lot. What a great video.
Thanks for existing, you are my hero, i have spent hours trying to understand this and you made it a mathematical biscuit.
This cleared up all my issues with basic circuit analysis. Thanks
I just had a quiz on this and worked the solutions now watching this is super easy to absorb
Thanks, I really appreciate what you guys are doing.
I have learned more in this 10 minute video than my teacher has been able to explain over the course of three weeks
That's really good!
You guys need to do a detailed video on AC Power!
There's so many topics I want to see covered here. Different types of load besides resistors and how they affect the circuit. Inverters and rectifiers, AC, single phase and 3 phase, true power, reactive power, apparent power, impedance and so on.
That's engineering not physics.
Christion Johnson
Engineering is just applied physics. Plus there is a lot of theory behind all electrical components and uses. The physics of electricity could almost use its own series.
I loved this video!! ❤❤❤
Thank you mam!!. It became most easiest for me to understand.
I finally get circuits
Thank you so much😀
honestly one of the best videos in this series, the entire breakdown was super helpful ^^
Thank you!!
i love you , you made my life easy
Finally...A Crash Course Physics video I completely understood.
I love this series so much!
I'm in my my last years of high school studying physics, and this has helped me understand concepts so well! (even better than the teacher sometimes =_=)
may this series never end! :D
so where do we draw the line between physics and electrical engineering?
Thank you❤
love this channel, love her explanations , this video saved me from a week of experiments
I love it!
Thanks a lot really helped
so helpful
Thank you so much
GOAT VIDEO
This is so helpful. Thank you! ^.^
Good. Very clear. Easy to forget and bust your multimeter on the current range. Been there!
Like this Gal. Awesome Video.
Great Video!!! Helped me study for a test! :D
thanks a lot !
At 3:14, you show 1/Req=1.88Ω when it should be Req=1.88Ω.
Fixed with an annotation. Thanks for the heads up! :)
- Nick J.
Johnathan Gross how is it turning into 1.88 ohms. How is the 3 and 5 divide to end that way?
i have physics finals tomorrow and this saved my life thank you!!!
enlightening
Crash Course should really make a podcast
I love you now
Just wanted to say this video low key saved my life. Thank you ❤
YOU JUST SAVED MY LIFE THANK YOU!!!!
I’m actually learning, and it’s glorious
this saved my life I have physic test tmr but the questions are more complicated but nahh it's ok maybe this help me with the easy question on the test