Volts, Amps, & Watts Explained!
Вставка
- Опубліковано 11 жов 2024
- This electronics video provides a basic introduction into volts, amps, and watts. The volt is the unit of voltage & electric potential. The amp is the unit of electric current & the watt is the unit of power.
Basic Electronics For Beginners: • Basic Electronics For ...
The Electric Battery:
• The Electric Battery a...
Voltage, Current, & Resistance:
• Voltage Current and Re...
What Is Voltage?
• What Is Voltage?
The Electron Volt:
• Electron Volt Explaine...
_________________________________
What Is Electric Potential Difference?
• What Is Electric Poten...
What Is Current?
• What Is Current?
What Is an Amp?
• What is an Amp?
Battery Capacity:
• Battery Capacity - Amp...
__________________________________
Final Exams and Video Playlists:
www.video-tuto...
Full-Length Videos and Worksheets:
/ collections
Final Exams and Video Playlists: www.video-tutor.net/
HOLY COW I USED YOU TO PASS CHEMISTRY LAST YEAR AND NOW YOU ARE HELPING ME WITH MY PERSONAL PROJECTS i love you
All for the glory of Albania🇦🇱🇦🇱🇦🇱
Dude. I searched about 30 videos. and I found just bits.
you answered EVERY question I had with this one video.
you're the best
Sure he id
Oh my world , this is most incisive clinical explanation of the voltage, wattage, coulomb, amperes- electric charges conundrum. You explained it along with coulomb mathematics, tying everything up.
Bravo Zulu.
It's amazing how much easier this is to understand when someone actually takes the time to break it all the way down to the base facts. Everyone else thinks they can make it easier to understand by comparing it to Super Soakers or something, but it really doesn't help you UNDERSTAND how it works.
U dont getcit? 1V=1000mv. 342 you ÷ by 1000mv? What's the answer? Is it 768 MV?
@@oscarlopeze.4327 tf u on about
@Sammy boy he's a Albert Einstein 2.0
Coulombs... this is the piece missing in every other explanation. Without this piece it's just magic... Good job.
Outstanding!! As others have said you are the 1st to put all the biggest pieces of the puzzle together. Only thing that kept tripping me up was you kept calling coulombs "Calooms". But that brought it down form a 10 to a 10 (it had no material effect)
The volt is basically a unit of voltage.
🤯
It all makes sense now
🤣🤣🤣
No shit sherlock
I now understand how quantum physics correlates to general relativity!
amp is basically a unit of current.
Thank you for this video, I'm from Brazil and I'm very happy to have found it! It was very enlightening, I hope you get more and more recognition
Very clear illustrations!!! Those who down voted doesn't understand anything at all!
[Uses coulombs to explain volts]
[Doesn’t explain coulombs until later]
FIVE MINUTES IN AND THIS IS EXACTLY WHERE MY HEAD'S AT TOO!!
He does throw in some frustratingly basic math filler at times, what a relief when he finally returns to the heart of the matter. He's great, but IMHO this a lacking -just fast forward
Shockingly helpful
Thank you for the lecture. It's very clear and understandable. You're the best.
Very clear and explains what the title says. One more example that might have been useful would be to calculate the amount of work battery can do, given its amp-hr rating.
All I have to say is thankyou so much I learn a lot today.
Excellent explanation brother! Well detailed yet easy to understand. We need more people like you to make tutorial vids!
👍👏 this guy is super good. Thanks to him. He helped me with maths so much. Thank you very much mate.
Who else only understood that a volt is a basic unit of Voltage.
Then died
I thought he was gonna say pressure or something haha. Yet still a great watch. Keep it up :)
the conversion between millivolts, volts and kilovolts is easy if you use the metric system. It works very similarly.
ratichocc that might be hard for Americans 🌝
@@bottleofwater1675 its just the removal of 0s
Self taught Tech engineer from Philliphines.
I am manufacturing tech products might as well understand the basics of electricity.
Sir pls make a video on integration and differentiation
Ahhhhh, I didn't know what a volt really is and now I don't know whatever c is! Thanks for explaining that I appreciate it. 🙏
that helped me so much thank you
Thank you for this easy understanding
on my calc when i divide -1c by -1.6x10^-19 i keep getting 6.25x10^-20 not 6.25x10^18
This is very helpful. My teacher does a bad job at explaining it.
Hey I have a question. Does a small appliance using 750 watt differ in power and electricity usage than a large appliance using 750 watts?
If all the conditions such as the resistance of the appliances, the voltage of the mains power supply are the same then according to my limited knowledge there won't be a change is the electricity usage
Bro this was so good thank you for this
Good work bro
Im currently studying aircraft maintenance. You explained this topic better than my….. 😂 thank you
Practical and clear explanation but I would like to confirm something. If I apply the knowledge I got from the video above, for example if I go and buy a 1200 watt power supply for my new building pc, it means that power supply will consumes 1200 energy of joules per second and as I know = More Voltage = More Amperes = More Charge of energy, So I need to have high voltage that can produce 1200 energy per second to match the power supply right??
13:15 is the birth of an artist
Thank you so much po
The title of this channel is the reason I had to leave science behind. Just the organic chemistry part. lol.
Just a suggestion: But, I felt this video [is] more a video on differential analysis than anything else ( Which doesn't explain Volts, Amps, and Watts very well ). As an intellectual person from a different field of study I would simply suggest you focus on the core title, which is why i came here, in understanding all about volts, amps and watts. What is there relationship between them. It's easy to flash a few formulas on the screen which I could have gotten from a reference card. I want to better understand the relationship. Linus Tech Tips #LTT was explaining for lamens people like myself in terms of a water faucet. Could you make another video that helps explain this relationship more fully?? PS - I want to build my own electric car and I am still having some difficulty grasping the concepts for why batteries are in mAh, computers are in Watts, and electric cars are in Volts. Thanks for the video!
dude, please tag me when ever you build it, for two reasons... you're definitely bitting more than you can chew if you don't even understand this and second, I literally love to se the norms broken ... good luck !
@@edman2740 vacuum the crumbs out of your keyboard
@@macswanton9622 where's the mistake ?
Teach...Can you answer this question that nobody else seems to be able to? Why do we multiply I x R to get Volts? Multiplying is basically repeated addition, so why would we do that if Current and Volts are proportional???
Shaine MacDonald
1 volt = 1 amp * 1 ohm.
Or
1 volt = 0.5 amp * 2 ohm.
Or
1 volt = 2 amp * 0.5 ohm.
Or
1 volt = infinite amp * 0 ohm.
(supra-conductor)
Or
1 volt = 0 amp * infinite ohm.
(void)
Or
2 volt = 0 amp * infinite ohm.
0 * infinity is every number you want.
How do u know everything. We deserve to know lol
It’s called paying attention in class😂
he is an electrical engineer
@@bryan.srtttt ;)
@@balloney2175 Im fucking confused, account name is "Organic chemistry tutor" yet there are plentiful of videos about EE, which are of great quality. I know chemists from my uni, and they don't have even 1/10 of his knowledge :D
@@heksogen4788 I hope you guys know the fact that this stuff he teaches is super basic and easy. The hard stuff which he teaches , he probably revises them before teaching and probably uses notes to teach us.
Thanks man
Thank you for this❤️
This was super helpful thank you!
can i see how you would enter the electrons to culomes on a scientific calculator im messing up
You said the negative was irrelevant however I calculated 3x just to make sure I didn't do it incorrectly and I got -688?
If I ever anderstand all that information I think I will deserve an engineer certificate.
Bhai 2.4 amp me kitne volt hote h please
Thank you for sharing
Thanks! I learned a watt
Do chemistry lesson videos for CSEC Chemistry
thank you so much sir
Thank u 😍😍
You rock man
He sure does
Would it be fair to compare the equation of Watts=(Amps)(Volts) to the equation Force=(mass)(Acceleration)?
Obviously we're talking about two different things, one refers to electrical energy while the other refers to the inertia of a body, but would the relation be comparable? If it is, then it would be easier for me to understand, otherwise, then I'm way off.
Yes, it would be fair to compare the equations "Watts = (Amps) x (Volts)" in the context of electrical power to the equation "Force = (Mass) x (Acceleration)" in the context of Newton's second law of motion. Both equations represent a fundamental relationship between different physical quantities.
You are amazing
Sir I'm little bit confuse 🙃Sir g 1 volt = 1j/c
Then why 8 volt =8j/8c
Clear it please. Why the answer is not 64
Can you explain VA?
I am more confused now than I have ever been before watching this video.
How many watts make a bolt. And do you know how many volts to charge an average electric car?
If the total charge is 4,3 x 10x21, and each electron has the charge of 1,6 x 10^-19, why isnt it correct to devide total charge with the charge of 1 electron? Wouldnt that give me the total number of electrions passing? And from there i could devide that with 6,24x10^18 to get it in coloumbs?
I watched it.
Going back to 11:13 - can you confirm my understanding of this is correct. 666c comes because 4.3 x 1.6 = 6.88 and the difference between the exponent (21 and 19 here) is 2 meaning you take 6.88 and times it by 10 twice?
ur wrong
You're right. When multiplying numbers in scientific notation (as it was written here), you multiply the numbers before the exponent then you add the exponents on the base (10). If you want more information on how it happens, search for "Operations with scientific notation".
i love u dude
U look AMAZING,thank u.
4:30 now you lost me
in 8:00 shouldn't it be -6.25x10^-18e/sec?, because you said -1c = 6.25x10^-18e and not 1c = 6.25x10^-18e
I am talking about the negative sign
it's weird because then a positive coulomb is equal to negative amount of electron which is nonsence.
here is my explanation for this please tell me if I am correct: so basically I this of "negative" number of electrons(or a +ve coulomb) as electrons flowing opposite to the direction i am measuring and "positive" number of electrons (or a -ve coulomb) as electrons flowing in the direction i am measuring, or maybe vice versa.
please give me feedback on the correctness of this.
Awesome, I feel like I am talking with the New Kids On The Block when listening to him. =) The word: Calculate only has the second L pronounced. Wow. Why is that? How did this happen? It's kinda sexy. haha! I found this video interesting, but then, I am a nerd.
Also, P=I^2R
I mean someone would just use P= VI where if we aren't given V then we'd use V=IR and replace V in P=VI.
Someone will very little knowledge should be able to do this. Learning more and more formulas is always bad and confusing!
Why point B have 4v (4:05) point B not have resource battery why have volt point B ?
This assume that we know what joule means and what a resistor is. Not helpful
I have a question though, I have an old tube amplifier radio which has 2 speakers which rated, 3VA 4Ω each channel and I would like to change that to modern speaker. For that, how much 'Watts' speakers should I use?
Aap to BHAGWAN nikle meraa , mera jivaan bhar ka problem firrr krrr diye
Conversion from volts to milivolts and vice-versa is just scientific notation, that's the key there. Kilo Hecto Deca MeLiGr deci centi mili.
😘😍🙏🙏 .tnq Sir tnq very much..
I think you wrote the example at 16:40 wrong
Sir, may l know where are you from??💐💐
I'm from Mars. What about you?
@@jimhalpert9803 pluto
*Cooloombs*
what does negative 1 coulomb mean, why not just 1
The charge of an electron is considered to be negative, while the charge of a proton is the same amount but positive.
where did that ohm come from? sneaky. like a ninja. A lot of talk of W V and A and then Ω out of nowhere
ohm is a basic unit measurement of a RESISTOR in an electric circuit. When working with the base calculations of an electric circuit you'll mostly need the W V & A cos your already given the ohm - for the most part. HOWEVER, there's what we call an Ohm's Law used to calculate the unit ohm on it own.
This sounds like an odd questions but it's nagging me and I'm sure I will be wrong here. In your battery example that starts around 16min, you ask how much power is absorbed by the resistor. You calculate this value as P= V * I. Wouldn't this give you the power that traveled through the circuit not what the resistor "absorbed". Shouldn't that be something like, Total power without resistor - actual power = total power absorbed by the resistor..
nah he used V= I * R which is pretty straight foward bcos you're only given the Voltage and the Resistance to work with. HINT: to find the adequate formula you can use - first look at what you're given to work with
That's something I was thinking about earlier as well. From what I understand, yes, you're correct -- he calculated the total power that went through the circuit, but that is equal to the power that went through the resistor, because the resistor is the only element in the circuit (besides the battery voltage source). If you wanted to calculate the power for an individual component in a circuit with multiple resistors, then you'd need to find the voltage DROP (the difference in voltage from before and after the component) as well as the current going through the component, which *can* be different from the overall current if the components are placed in parallel.
His explanation doesn't go with terms like "voltage drop" because that's a bit more difficult, but I'm sure he explains it in some circuit analysis videos more, unless he wants everything to be simple - which he usually does. Good thing is more people understand his explanation, but not the fully correct one, which can be damaging. You can look between multiple sources and see what people are saying to make sure you don't get the wrong explanation and actually understand what's happening.
Nice
If there would option to give more than one like
I would have been given 1ooo likes.
Or 1 kLike
Well 30 seconds in I'm already lost :/
3 minutes for me
@@CorySands you guys must know how to cook scrambled eggs
Bal Loney yeah with lots of bacon, even tho pigs are dirty and I have high blood pressure
@@CorySands not all pigs are dirty (the owner's mind is!) b/c pork like the ones sold in reputable grocery like Publix come from farmed agri-business and they are fed clean produce.
but how? unless if you're only started learning, then i can understand, lol.
Good game....
what is a coloom? 4:15
One Coulomb is the number of electrons that flow in one second.
And it’s 6.25x10^18
💯
12:18
So how many volts is in 1000 watts ?
your question does not make sense sorry
@@jeremykemp3782 i have a 1000 watt inverter, i just want to know would that inverter be enough to charge something that takes 240 - 245 volts ???
@@mangreat71 well an inverter is for changing dc current to ac current. yes is the answer . for example, if you connect your inverter to a 12 volt battery, you can then plug in your 240 volt appliance ie anything that is up to 1000 watts. tv, radio. maybe not a kettle
@@mangreat71 To charge what is a good question actually
nothing too big hopefully
my science subject became maath
👍
yall usinf this for chem? We have this in 8th grade phy
Never heard of coulombs in my entire life. Would be nice if you said the word the right way when teaching people. ˈko͞oˌläm is how pronounced. I totally lost you when you started talking about coulombs of power. Definitely should have started with coulombs first before just throwing it at us like that, lol. Not explained very well before introducing it into the lecture. Really good video though, I learned quite alot.
12:25
Should open a gofund or paypal so people youve helped (like me) should donated a little something as appropriation 😌
You are filling in a lot of gaps in my understanding of electronics. Honestly though, I feel you belabor the arithmetic to much
so whats a coulomb? ya lost me in the resistance and joule/coulomb explanation
ouch my brain is startin to hurt 7 mins in... back to watchin the simpsons... less painfull
That's cute. I watch the office when feeling low/depressed
Even after watching I still don't understand.
🌟🌟🌟🌟🌟
"koo-laam". Not "kuh-loom"
i am now way more confused.... :/
Why ? Am here to make it easy for you
Wtf you loss me bro I tried to keep up
Wrong explanation. We don't need formulas but basics, what voltage is?
How wrong is it?, voltage is simple the Force or Pressure that drives electrons. One Voltage is the measurement of the force per second as it passes thro one ohm of resistance.
i dont get it, guess this why im not in college