MAKE presents: Ohm's Law
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- เผยแพร่เมื่อ 20 ก.ย. 2024
- Voltage, Current, and Resistance - three of the most important electrical properties, are elegantly intertwined by way of a the simple equation - V = IR, better known as Ohm's Law. Get acquainted with this fundamental tool of electronics engineering.
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Nice job explaining ohm`s law!! In 7 minutes I learned what my teacher couldn't teach me in 2 hours!! Keep making these videos they are truly helpful!
Why are people complaining that he talks too slow? I think that was a decent pace to where nobody would get lost.
Right!... Idiots everywhere
exactly!
4:30
Appreciate video content! Excuse me for chiming in, I would appreciate your thoughts. Have you heard the talk about - Runayslarn Survival Manifestation (Sure I saw it on Google)? It is a good exclusive guide for discovering how to repair your electronic items without the hard work. Ive heard some pretty good things about it and my mate at last got excellent success with it.
@@tonylars4128 Shush spammer.
There is no better channel on youtube than this channel to explain electronics
Default . How about greatscott
This video was very helpful in my English lesson. My students really enjoyed it! The OHM's law is explained in an incredibly easy way.
Great job on this video. After all these years of trying to understand what Ohm Law means, you made it very simple for me to understanding this fascinating subject on this subject. Thank you so much.
I'm an artists looking to experiment with LEDs and other basic electronics.
I've looked everywhere for any good, simple and clear, video that would explain Voltage, Current and Resistance, and this is by far the clearest.
This is the first and only one that has bothered to explain that voltage is a difference between positive and negative.
Now I get it.
THANK YOU!
Best Video on OHMS Law PERIOD....
Just wanted to say thank you for making this video. Its really we made simple and to the point.
I finally got Ohm's Law! Thanks,
+Bob Prentiss Same
Bob Prentiss cra
Backwoods Drift Team 8
bilkul bakwas
A picture is worth a thousand words. I'm a visual learner, and could not get my head around this one until I saw this video. Brilliantly helpful. Thanks for making intimidating concepts accessible for people like me. Great !
Me too,just getting started with electronics?
If so,i recommend the channel"great scott!"
Strangely cool presentation. Thumbs up !
I recently had a project that had a portion about Ohm's Law. I found this video very instructive and gave me a better insight into what it is. We created a guidebook that would allow people who do not know much or anything about circuits to create their own circuit. Prior to this project, I had little knowledge or experience with circuitry and the intricacies involved with making your own integrated circuit system. Now after giving the presentation, I have a greater appreciation for the subject matter and a baseline understanding of how circuits work. Thank you for your time.
Thank you. I enjoy your Lucid explanations. I have learned more from your video's than any others on these subjects. Please keep them coming.
I'm supposed to be a law student but why am I so addicted to watching these even though I don't fully grasp them
I'm studying Electric Installation at college, wish I had found this sooner! subscribed!
My 14 year old son wants to be an engineer (he has an aptitude test next week) and your video really helped him. It explained better than I could. Thank you! You look awesome by the way! :)
Thanks so much! This was the perfect refresher!
i wish my technical teachers taught ohms law like this, casual and straight to the point...
10/10! good stuff
he can say it at any speed he wants. it's free help.
EXACTLY! Bro you got dem brains man. =)
thanks man. subscribed!! you make it so simple to understand talking slowly...and you take your time when making your vids!!!
This is one of those videos that really needs youtube's slow-motion feature. I can't take enough notes with this guy talking so fast!!
Yeah this video actually goes really slow, you need to learn to write faster - or to take less extensive notes corresponding to concepts you can immediately understand and things that are actually important to be written down...
*****
He's being sarcastic...lol
You realize you can go rewind or forward right? (MINDBLOWWWW)
Rv Nunna At the time, TH-cam hadn't integrated that feature into all of their videos yet, this was one of them. Wait, did you say rewind? As in go backwards through the video? I'm pretty sure you can't do that...
capvawgenc yeah probbably
wow, this is from 2009! the video quality is amazing.
how is these possible? 374 vote,,,,
and only 302 visualizzaton?
OMG,
I just started an electronics course and found these videos looking around online for better explanations (text books can somehow make things worse) Thanks for simplifying it more.
1.5 speed is a lot better.
+ben owen I used 1.25 and it was perfect! thanks for the advice. i was about to click off the video
Patrick Coolio s
Kind
Well then 3.0 speed is even more a lot betterer.
I like this person. Tells you clear and in a simple way. He would make a good teacher and I think a lot of people who find electronics hard would find it much easy this this man about to show them. I think your great in the way you tell it.
i can make presents without ohms law.
Thanks so much for this vid! I have an exam on this TODAY and I missed the class lecture last week! THANK YOUUUUU
this cant be that easy. i suck and math yet understand this. i must be getting something wrong
Clear explanation !! Many teachers in Spain should learn to teach this way. Congratulations.
Great lesson but he makes it hard to concentrate and focus because his voice and manner makes me feel stoned :'O
Probably because you do it too often, you should probably quit, this stuff is way above your level if you're doing that shit.
Cody Terrill I disagree.
Cody Terrill I think you got it all wrong. You see, I am watching this video high.. but that shit is above me?
sorry guy, pretty sure im the high one here.
Also, pretty sure you should not be talking about the amount of knowledge you have on a video designed to teach. Too ironic :D
I am going to be a civil engineer but to my surprise I have this course called "Electronics and electrical engineering" which I already don't really like. But your video is so very helpful and I do thank you a lot for taking time to make this video ! thumbsupp
Currently taking a Civil Engineering class, would not recommend. Lol
Illuminati confirmed
Finally someone has explained it to a beginner! And I now know why "I" is used. Thanks!
This is a really excellent presentation of Ohm's law. We were taught this method 60 years ago in the military. You don't have to be young Thomas Edison to understand it. Also, the presenter is excellent!
Great Job!
Walt Barrett
Best 7 minutes of my time to understand how to calculate Ohm's Law. Thanks!
Yeah, that's about the best explanation I've seen of it.
Make's it seem so simple.
I think part of it is the fact that its entertaining.
I really hate how some people say (and really think) that they hate learning and school.
Really, learning anything, at least for me, is the greatest thing in the world.
It all comes down to how it is taught. You make someone watch something like this and *gasp* they remember it and didn't fall asleep.
Agree?
My native language is portuguese, I haven't studyied this at school yet and I could perfectly understand it! Why do explanations on youtube always seem to be 10x better than my teachers?
Thanks so much man. I have zero maths skills. I paid zero attention in High School, and only need it now, and am trying to teach myself things now, basic / long multiplication and division. Thank you for helping me.
Probably the best, concise explanation for Ohm's law I've seen, both for new people interested in gadgetry and experienced people!
The best video on this subject. My kids will appreciate it. Thank you.
its funny how i go to school for 7 hours a day 5 days a week and yet i just learned more than i would in a week because of a 7 minute video.
Thanks.
I love the realism in the (apparent) tiredness of the presenter. This is how all engineers look and talk as their deadlines approach.
You did what took my teacher 4 days in 7 minutes, but you did it much better.
I can't believe this video was made in 2009 .. Thanks it helped a lot
Seriusly im going on Elektro in norway and i got like 1-2moths left and i just learned how to use the ohm's law by waching this video..... Wow it helpd alot thanks!!
I am so impressed by the interaction with the graphics, the words you blew off the screen and the pushed away MATH! How awesome! Very well done! Congratulations! Nice!
something different than the usual way of teaching..its real good!!! good job! keep it up..!!
We need more teachers as innovative as you my friend. Great vid, subed
seriously man i wish i had a teacher like this guy, i would love to learn these kinda stuff
I go to school and I have learned the most just from this video, thank you.
iv got my big electric test to see if i get into electrical engeneering, life time opurtunity and this has helped out allott THANKYOUU!!! ;D
I am not an EE. But, I do love to play with LEDs. I think this video is great because now I can stop guessing and actually calculate what type of resistor I need to keep my LEDs from burning-out (and save me a lot of money). Big thanks.
This is surprisingly easy to understand, especially on the analogies. Keep them coming!
Okay so you finally proved that Algebra, is useful in a real word setting!! Also the math thing was the big hang up for me, and you completely took away that excuse, thank you!
The electrical metaphors used here are brilliant.
You’re awesome men
Be blessed, I was really exhausted trying to measure resistance, therefore I got it through your lesson
I like how you explained what each component actually was.
Yes now after years with this easy examples.. i finaly understud: You are the best master to teach any one.. Best Regards
The book he had on his desk was the second edition of "The Art of Electronics". Well worth the money and will explain Ohms law in regards to series and parallel circuits.
I wish this were around when I was in electronics school. This could have been a good at-home tutor.
this guys literally the best thing to have ever happenned to me before an exam
Please more collin videos! He's awesome!
I did EE in the Air Force 8 years ago and now I'm retraining for my certificate.
I already know all of this but it was a pretty good refresher.
More videos about electrical theory please!
This guy tends to make me want to do this stuff all day!
Out of all the freaking videos i seen this one is by far the only one i got and understand the most
I really like your persona for these videos. Geeky but silly. It really takes the edge off the dry math. Thanks for the edutainment. Please keep going.
you actually have to know this to be a ham radio operator. glad you guys posted a vid on this.
this video teaches better than any teacher.
They should pay teachers to show youtube videos like this....
my name is khalid amin. i am from pakistan. for the first time i wached ur programme through u tube. i don,t know your name. i am an average minded student. i cannot understand any thing easily. but i sollute you and your intelligence. intelligent you made it as easy as water drinking. i am very thankfull to you, respected man.you have god gifted qualities. you have the qualities of head and heart. i like you. would that all the lecturars had the same qualities as have have. thanks thanks thanks
the triangle made it so much easier to remember - thanks
I've known Ohms law for almost 40 years now.
Next episode please do phase angles. Xc/Xl and all that good stuff. Hint: It's got to do with the proportion of capacitance to inductance in an oscillator.
great video, very helpful to someone like me who is just starting out in the circuitry world.
thank you this actully helped me understand circutry a little better my dad does this kind of stuff so i was born in to it and i find it fun to be able to make electronics
Got a test in a few hours for aviation on this, thanks for the refreshment
Thanks Collin! Going to show this to my students.
You can't learn if learning is not fun or how you like/comprehend it the best. Because
This guy Made it fun, I now know ohms law. I bet you can too.
wow, this guy is good.
he makes physics seem so much more interesting lol
i can actually focus when he explains it.
thank you ! thank you ! thank you ! Many ppl have knowledge, but very few are able to effectively share that knowledge. I'm taking an electronics class and your tutorials are great learning tools. .
Now I remember them again, thanks !
Thank you finally finished studying ohms laws with your help wish you were my teacher! You explained it so easy!!!
I really enjoyed your presentation,, delivery, and knowledge. Your definitely answered my question. Thank you.
I will probably use most of his videos when I start giving classes.
I learnt about all of that the other week in physics. It's helpfull to put your finger over the one you want to find in the triangle.
thank you vary much you really helped me out with my home work. thank you thank you!!!!!!!!!
i know this stuff is easy for some of you but I've been in the gutter (jail several times) and i'm trying to dig myself out of this hole so this is all new to me. you really help thanks again!!!!
Making this so easy and visual to understand
This helps a lot when you are learning to build coils for vaping
Yep, also multiple current with volts to get watts. To figure out amps, divide watts by volts. For example 70 watts, at 4.35 volts equals roughly 16 amps. Now you can take 4.35 (volts) divided by 16 (amps) and get .2718 ohms of resistance.
+Brenndon McGill well I usually run 40 watts with a 3.8 voltage. with a .3ohm build. but lately to make it simple I use 50 watts .5 ohm build running 5.0 volts
Dude, I'm doing a ND Engineering course and you've helped me understand it better!!! :D this guy seriously needs to do more vids about electronics!, what about one to do with capacitor related math?
Great refresher course. Very good explanation. Thx!
Way koool, Especially the Explaining part, nice & Slow, very PATIENTLY!....
very useful video.. you can use this to know what resistor to buy for an LED depending on what energy source you will use..
More make presents! The best videos on make!
Good video I went to tech school during highschool for Residential Electrical and Back then I knew all of this and alot more.
Now though I am ashamed to admit I couldn't even remember This which is how I came across the video.
I still have my folder with all my papers and everything from back then though, I might have to take a look in it and se what I can remember.
I learnt this in my physics class a couple weeks ago and this is a great vid for revision
Excellent overview. Helps on understand. Thanks.
That was super simple! It's the whole I=current thing and R=Ohms thing bugs me but whatever... I have found the water analogy the most helpful.
Thanks for the lesson. I've been trying to understand this lately, but I needed somebody to show me. Cool channel.
I am ahmed from egypt. thank you very much for you videoes . i like your simpility . your mind. waiting much success .......continue bro
dude this my first time learning about this EVER !!! And I understand it (Studying IT/Computer Science, so I'm just looking for help.)
I might watch that again. before my electricity test. Helpful and cool.
@RandomWad In order to get the power you should multiply the voltage and the current that you are going to use. When you know what the power is, you go and buy a resistor. But when you buy it, buy a resistor that ressists higher power than the one you use, because if there is a power surge the resistor might overheat and burn.