Definition of Voltage and Current (ElectroBOOM101-002)
ฝัง
- เผยแพร่เมื่อ 26 เม.ย. 2018
- A super compressed history of physics, to understand how Electric Voltage and Current are defined. Hope you are not dizzy after watching this!
Covered in this Episode:
- Basic mechanical science
- Static Electricity
- Electric Charge
- Electric Force
- Definition of voltage and current
It would be pretty awesome if you support ElectroBOOM at Patreon:
/ electroboom
My tee-shirts: teespring.com/stores/electroboom
My articles: www.electroboom.com
Follow me on Facebook: / electroboom
Thanks to CircuitSpecialists.com for proving my essential lab tools
My sponsors and patrons, www.electroboom.com/?page_id=727
Below are my Super Patrons with support to the extreme!
Aki K. at www.pc-doctor.com/
Enzo Breda Lee
Nicholas Moller at www.usbmemorydirect.com
By: Mehdi Sadaghdar - วิทยาศาสตร์และเทคโนโลยี
There should be a unit for pain per second caused by electricity called Sadaghdars
It could be shortened like Amperes to Amps and be Sads.
The amount of eyebrow displaced will be Mehdi volts.
Omg yes
10 Sads at 120 Volts?
Kalim, amperes are not officially shortened.
"Haleys greatest discovery was Newton" it's fun beacuse it's true xD
so his son is newton?
You mean funny
@@Brainrot69hd4k (kk0 Ujjain
I mean that is still one of the greatest discoveries in humans kind
"This experiment led by Franklin killed a man...I hereby declare him the original electroBoom" - I laughed so hard I got a six-pack
That's not what he said. Get your ears checked.
@@morpheus6749 yess you are right. I kinda tried to sum it up. Sorry that it bothered you. Have a nice day!
Jaú Gretler i’ve never seen such a respectful response to someone on the internet who was unnecessarily being a jerk. You’re a fine example, mr. Gretler.
@@not_rileyI despise unuseful discussions and I am a generally good humoured person. I wish you a nice evening asshole;)
So limited knowledge of people 🤣🤣🤣
"in macro scale, quantum physics is voodoo" this is an absolutely genius sentence
_Outer Wilds has entered the chat, but only while you're looking at it or a photo of it_
I am a science student. And have studied all these things in much detail. But no one taught the basics like you did. Huge respect to you Sir.👌👏
It is said that if you cant explain it simply, you dont understand it too well.
Indeed! you understand it too well so that you can explain it in an easy way. this guy is a genius
+Shion sinx
Well, it is also said that if you describe things to simple you didn't got it either ;D (i would say his explanation was right in between).
So what did you get out from his explanation? Does the voltage difference between two points depend only the electric fields along the path you go from A to B, or can you have a voltage difference independently from the electric fields?
@@woowooNeedsFaith independently from electric fields.
EN here. You're a great teacher. Before TH-cam, have you ever thought in your life to become a university teacher. You teach so good.
I was teacher assistant a few times... very awkward! I was dying inside a bit every time!
ElectroBOOM is too talented to be teaching in a class. Just keep making videos, I find this more informative and entertaining than a classroom.
The unfortunate reality of the classroom is that you have to go into much more detail than what is done here. Engineering is all about "sweating the small stuff". That gets really tedious, whether you're teaching, learning, or doing.
Are you new here? Have you seen how many times he shocks himself of blows up capacitors?
Jon lol
"On the Moon horses can pull a house."
Thank you.
Gfftfrpqi1q1
I'm a science teacher, and I love this. You're a great teacher. Keep making more of these 101 videos, please.
Not a great teacher he throws in formulas without a proper context one after another and this is not good at all.
@@WantOxide
It is great for people willing to put in their own effort to learn
He is an engineer, as a fellow engineer, I don't really care about the history of the formula. I care more about absorbing it and using it in real life. If I want to get into details I will google them
Having said that, I would like to know what more context are you specifically looking for? I found it to have more than enough context for a topic like this to be ultimately used in real life circuits.
@@WantOxide Absolutely horrible take. You give off Civil Engineer vibes lmao.
@@WantOxideyou expect quantam derivativions in 10mins? 🤡 He gave the basic idea pretty nicely.
In awe of this Newton lad. Absolute unit of force.
I am hurt at how unappreciated this comment is
I know this is a joke but still, wait till you hear of Gauss, that man did everything science
He was a genius douche bag. Glad we wrote down his stuff.
This comment is a *Joule*
💀
Hey fam! Shout out to great and strong women of science: Émilie Du Châtelet, Marie-Sophie Germain and Ada Lovelace and more! DON'T DISCRIMINATE AT HOME!
Preach it, Medhi!
ElectroBOOM make more videos like this
What does your channel have to do with feminism?
The great and classic Wilhelm scream!
Marie Curie approves
Dude I think I'm learning more from electroboom than my actual 8th grade science teacher.
Not surprising, since teachers in my experience know nothing compared to the people actually working in those fields.
I've learned more from watching TH-camrs than I have from taking classes in general (including a bit of college). Some of that may come down to me being older but I've revisited some old class videos and still found the TH-camrs better at explaining shit.
@@grn1 I guess a youtuber has to try hard so people watch their stuff. A teacher however gets paid either way.
@@DasAntiNaziBroetchen That may be part of it though another part is simply the way a TH-camr can teach vs the way even a good teacher has to teach. They can't veer too far from the curriculum/have to cover certain topics in a certain amount of time, they have more of a set schedule for how long each lesson is and the lesson is usually given at hours when students may not be at their best performance (I never was). There's also forced teaching vs free learning, with TH-cam we're tuning in on our time if/when we feel like it.
You will learn more about this in high school.
"don't do [discrimination] at home" .. great advice.
yes , I agree : (
Your brilliant mind should be heard in schools across the world, but as a pateron supporter you should just make videos for TH-cam. Thanks for that urge you have to teach us, you compressed into a few minutes what normally takes a lot of lecturer time and made it fun and engaging.
Yes, but can you imagine this guy as a teacher? Here class i have made a circui to demonstrate the theo-BANG!
Actually yeah count me in sounds like a riot.
I agree with you :)
iwtommo he does that on purpose for fuck sake
i know that for fuck sake
iwtommo then why the fuck would you think he will short the circuit in a real discussion?
You're totally right about mechanical sciences... I'm a mechanical engineer and during our first exam they made us fight with knife armed crabs for about a couple hours! Got an A btw.
CRAB BATTLE
A knife is useless against those MASSIVE CLAWS
Its 2018 now, the Crab has lasers.
Don't bring a knife to a crab fight 😂
Jon Unwin u fite the crabbo u get the stabbo
By far one of the best intro to electrical physics I have ever watched. Thank you for taking the time to teach it.
I think you’re my favourite teacher of all time! This is cracking me up and is properly “sticky”
Anyone else notice that it took 4 and a half HOURs to film a ten minute video
Took a little more than that
A simple video takes 4+ hours to make (anybody tracking how much time it took for each segment). Apart from knowledge you provide in it, we sincerely thank you for the effort! Awesome thing.
Maybe it is, or maybe not: consider that there could be pauses between cuts. But generally yes, it is time consuming: think about the time wasted repeating a line wrong or just babbeling, not to mention the time needed to prepare the whole thing (scripting, planning and editing)
Thanks again Medhi. Brilliant video. You should be showed as part of every primary school curriculum!! Boys and yes girls too.
Best use of the 'Wilhelm scream' ever! :D
Bro that was like all of gen physics in 10 min O_o ..... Nice
Nice profile pic
Metallica !
sick profile pic
It wasn't 10 minutes watch the watch he had took around 5 hour to make this video
Moti Alam // Yeah but the video is 10 minutes long. :p
You just explained 3 years of my physics lessons I had in a 10 minute video, and made me actually understand it
Man I'm so thankful
This is IMO the most beautiful video you have ever made! Thank you.
You Sir, are gold! I'm beginning to understand what electrical engineer is all about thanks to you. You really should teach in Universities or Maybe a full online course.
I appreciate what you are doing and have great respect for you.
Your explanation on how voltage and current work was awesome! Your analogy to gravitational potential energy to voltage was how I got a grasp on ohm's law and whatnot years ago.
Nice touch with a Wilhelm scream at 3:52
Yes! Since I found what that was a few years ago, I have been hearing it in lots of films and TV. I think at this point, producers just put it in as a meme.
At this point? It was one of the 1st memes!
@@HazeAnderson even better touch because the dudes name was also Wilhelm
Hey dude
Really nice to see that your content is evolving. Keep progressing!
I have a very difficult time following but I love these videos so much.
Thanks for doing a back to basics type video. You are a great teacher as Noobs says. Thanks for such a fab tutorial. The animal fur bit cracked me up. The maths came alive and thoughts on discrimination were simple but poignant. It's all energy ........
The free people can learn a great deal of things from this video, but they didn't expect to learn what was presented at 9:20.
Well done.
Yeah, every time I consider supporting him, he reminds me that he's preachy and condescending. Maybe I'll learn this time.
His condescending attitude contrasts with his general ineptitude. It is all part of the act, because it is complementary. If this form of humor does not appeal to you than that is perfectly understandable, but do not be fooled into thinking it is without purpose.
Wtf do you mean guys I cannot understand
wtf people so smart
Imagine Edison found Newton:
Edison: "You made this?
...
I made this."
Edison was a thief
Not to mention you have to be stupid to accidentally discover the light bulb.
@@furonwarrior if it was this easy, why didnt anyone discovered it before?
@@verdgehirn5634 because there ARE some people who discovered it before.
@HollyT no i am really interested. y dint people discover electricity before edison if they knew about electricity as mentioned in the video?
This series is great! I'd love to see more, simply because you are a great teacher. Keeping everything you say simple and enjoyable. Sadly I have finals just tomorrow, and won't be able to get more physics knowledge from you. But hey, college is coming!
I remember reading this on the first chapter of the “introductory circuit analysis” by Boelystad, but you did an amazing job simplifying it. Love you videos sir👌🏻
Best video ending yet, awesome, on top of the usual awesome.
Awesome explanations in just 10 minutes. I noticed the clock in the background, you are taking your time and still present it as if it is a whole (besides the frequent cuts). A lot of work are going into your videos. Well done, well explained. Love your channel!
3:22 XD Couldn't stop laughing
T hanos the way he described his hair as animal fur :-)
Who else is watching the clock in the background to see how long it took to take each shot ? :))
lol I didn't even notice it.
Started at 11:00 and ended at 4:45. So it took almost 6 hours to record the video. Then who knows how long to edit it together.
Daniel's Game Vault I love watching the clock in the background, it makes me appreciate how much effort he puts in his videos.
He started meowing 1108hrs and he finished meowing 1638hrs!
i saw u r on 9999 subs .. im gonna make it 10k.. u r welcome
he need to put digital calendars too, so we know how long it takes to make this video
i watched the clock behinde him, he started making the video 11.05 AM and finished it at 16.35 PM took him about 5 Hours and 30 min to shoot the video. something random i wanted to share
Thanks for being entertaining and at the same time, being informative. I learned so much from you, Mehdi. Keep safe and more power to you and your family.
Much love from the 🇵🇭🇵🇭🇵🇭
I can't get enough of these videos --Bravo Electroboom!
This video took 5 hours and 30 minutes to record! And it gives u great knowledge. Be grateful and leave a like!
I only count 5h15m (from 11:15 to 4:30 but thats assuming it was all the same day too).
Electronics engineer here. I always wondered about the specifics because I was never taught them. Thanks for explaining them Mehdi.
Absolutely love all your videos! Keep up the good work!
Your editing and description is amazing for the explanation! Better than any EE proffesor I've ever had for sure
ElectroBOOM : you are definitely high voltage, i received so many Colombs of knowledge. U have great talent and through the internet you guys are making changes all over the world. You guys are education pioneers. Salam from Mehdi in Algeria
This is literally a sumary of my Physics and Electronic classes from January to today. Literally.
@Ivan Dobrev Same. Not a great teacher he throws in formulas without a proper context one after another and this is not good at all.
I'm really glad I subscribed to this channel. To be honest, not only are you funny, but you also know how to teach physics stuff. I've learned so much more from your videos than my semester in Electricity and Magnetism course haha. Keep doing what you are doing. Entertaining and educating like this is a must for STEM students like me. To keep us interested in these studies.
You nailed it ! i was trying to understand these puzzled terminology for long. Nanri (Thanks )
7:11 Thank you! Brilliant
Time for a FULL BRIDGE ANTI-DISCRIMINATION RECTIFIER!
So excited for episode 2! YAY!
The clock at his back shows how much great effort he puts on the video (~5.5hrs for 10 min video) . Thank you :)
I like watching that green clock near the window :)
5 hours and 40 mins to do a 10 min video :D
"quantum is voodoo"
as a junior level physics major, I couldn't agree more
Because, you know, quantum physics b***h
Absolutely electrifying and galvanizing everyone to learn more about all things scientific. This guy is a genius!What a treat watching and listening to his wisdom combined with unmatched sense of humor!Bless you!
Yet ANOTHER great video! Thank you so much for the entertainment and education!
My brain just melted 🤪
Wow! This might be the first video that he didn't hurt himself! I guess, he takes our advices into consideration. :)
Food Time no sir thank you pls.
He came close with the "current" experiment. LOL
Well he hurt his ego by calling his hair "animal fur" I guess XD
He did hurt himself, by calling himself an "Animal". 3:18
+DrummingEvil
Well, that's what it is. He's a human. Humans are animals. It's literally the fur of an animal.
Thanks to your simple explanations and visualizations, you've made evrything from my physics class on electricity + magnetism waaay easier to understand. Thanks!
5 1/2 hours to make this video. I feel people under appreciate the length of time it takes to make such a good video. Thank you!
Handy aid to avoid inter-disciplinary confusion: rulers in charge = politics; charges in ruler = physics... ;)
Rulers in rulers : 😏
3:12 Anyone else disappointed he didn't use his arm hair? :D
What you do is great!! Thank you so much for sharing your knowledge with such passion!
i bet there will be a *FUULL BRIDGE RECTIFIA* 👌
FOOOOOOOOOL* BRIDGE RECTIFIAHH
I like the way he says Alessandro Giuseppe Antonio Anastasio Volta 6:58 ❤️
youre the only reason i passed my 9th grade physics mid-terms, i would like to thank you and i hope you never stop educating in your entertaining and comedic ways
Thank you very much sir, you are really great, I am a electronics engineering student and inspired by you to make some informative videos like you in my local language so that the other students can understand electronics with fun. Thank you sir. Love you . You are my hero.
I am more of a visual learner. If you would of shown what electricity looked like passing through a body I feel I would understand it better.
Um, that's pretty much what he usually does.
+Lajos Winkler
_Whoooooooosh~_
Someone should show you an english book and teach you proper grammar.
"would of" - yuck!
That's my pet hate
I recently read that learning styles is bunk. I suggest an at home experiment to prove you learn well kinesthetically(spelling is for losers) too. Separate your forearms by 1 meter and have an assistant run one ampere of current through them. Give yourself time to fully experience the 10^-7 newtons of force and I bet you'll remember that factoid until the day you die. I'm so sure I'm right I won't bother suggesting how to complete the experiment in a scientifically valid way.
What you're asking for is not possible. There is no microscope powerful enough to "look" at electrons as they pass through a conductor. The best way I like to teach this is by saying that we only know the "average motion of a very large number of electrons". The analogy to water is pretty good, the only exception is that you literally cannot *know* the location of any particular electron at a given time. This gets into quantum physics and the uncertainty principle.
So the gist of this is that every time someone figured out something cool with energy or electricity, they named it after themselves.
The same as in every other field, except botany, in which they named everything after sex organs.
Nah, it was named after them, not by them
Exactly. They didnt name it, it was named.
Welcome to the science community
Mb astronomy is exception? there is mythology around.
Please never stop making videos and blogs and hurting yourself lol.
I've seen all of your videos and find them very informative and entertaining. You are the only person who has gotten me to watch all their videos. Especially more then once (: you need more haha. Thank you sir. The world is a better place because of your work
great message at the end. hats off to you, sir.
All this did to me was to find the video of the knife holding crab and rewatch the He-man intro 20 times!
9:29 ;.; so true
that last section is the most profound thing I have heard in a you tube video. THANK YOU.
I feel like I'm learning more from these videos than I learned in high school physics, and I'm actually enjoying it
Only if this series came a long time ago i could have aced my entrances
Nobody ever cared to teach me basics, all we learnt in school was how to get marks.
FUTURE BUDDIES YOU R LUCKY TO HAVE SUCH A GREAT TEACHER AND GUIDE.
#electroboom #best_teacher
haha it's funny how there's a 5 min interval between each edited segment. Get away Edmond Halley you're blocking the clock!
I am SOOOO saving this video.
In one video you thought me more than all of my teachers thought me in years.
What a cracking vid! Really enjoyed that one :)
You forgot to mention max loughan is the inventor of "free energy" LOL
If one of you guys doesn't understand this, I'd suggest rewatching it. Try consulting other videos if you still don't get it. Eugene Khutoryansky has some great videos on the subject. Also Afrotechmod and Great Scott. To name a few. Don't be deterred if you don't understand something right away. Physics and electronics in general are ways of thinking that we're generally not used to. So it will take some time to gain an intuitive understanding of this stuff. But I guarantee if you keep trying you eventually will.
This is a nice circuit simulator program that will help to give you a visual demonstration of various circuits. It was a great resource in helping me to understand voltage and current:
sourceforge.net/projects/circuitmod/
And here's a Java version of the same program which you can run right in your browser. In case you don't feel like downloading it:
www.falstad.com/circuit/
Great man.It's helped a lot me! Thanks for sharing :)
Thank you so much. Understanding physics is very different from conventional ways of thinking.
Thank you!
This was really good. I may have to watch this a few times to fully digest all the information on display here.
Wow, best explanation ever. If you published a book, I'd definetely buy it. Great work and very pedagogical. As Amazing Tech said below, huge respect to you sir.
6:00 as an Italian i just can't help[ but laugh XD
Your next step is to explain the Maxwell Equation! Come on, it's not that hard to say in a qualitatively form.
one of the best channels on TH-cam
What a wonderful teaching, from the first until the final second. Thanks a lot!
*I am Your Fan now..*
A strong one tho? It seems hot where he is, he needs a good one.
4:14 Hm... 2 charged balls? I guess you'd better discharge them.
You're a great man! Thanks for this video!
You're a bloody gift to us Sir! Thanks for your content XD
Ending was wonderful.... Beautiful concept conveyed in a very few seconds....🙂.... Hats off Mehdi Sadaghdar....
It's more like rich men with proper education had a better chance of keeping themselves buzy with such stuff, other people had other things on their mind, like working to get enough food for themselves and family...
This man is a legend. He is the complete package! Brilliant teacher and absolutely hilarious.
Cool video, very well explained and fun!
Why are you yelling now that you have a "WIRELESS LAVALIER SYSTEM" ?
I didnt know how to write laveareir
Kostanj42 haha
Because **FULL BRIDGE RECTIFIER** would not be the same without yelling.
I like how the lesson of the day was "Don't Discriminate"
This is the best electrical educational channel evar!