What is CURRENT- electric current explained, electricity basics

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The Engineering Mindset

The Engineering Mindset

5 жыл бұрын

What is electric current, in this video we learn what is electric current covering amps, coulombs, voltage, parallel and series circuits, multimeters, resistors, fuses and circuit breakers to learn how electricity works.
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Пікірлер: 1 100
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
🎁 *WATCH THE NEW and updated Current video here* : kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html 🎁
@Wanderlust1972
@Wanderlust1972 3 жыл бұрын
isn't the circuit breaker at the end of the video a specific type, namely a gfci circuit breaker, a type older homes don't have
@3dgiftz
@3dgiftz 2 жыл бұрын
I learnt something new in this channel
@mercypatlunag.kadang-kadan1933
@mercypatlunag.kadang-kadan1933 2 жыл бұрын
Thank you sir
@barsatlgan6718
@barsatlgan6718 2 жыл бұрын
Minute 9:12, does the position of the Resistor matter? I mean given the flow direction, should the resistor be between the input and the LED lamp, so it will slow doen the current before it reaches to the lamp, or does it not matter? When not, how and why? Maybe someone wll explain, thank you!
@JemaineCupido
@JemaineCupido 2 жыл бұрын
My son loves your vids
@forrest7393
@forrest7393 3 жыл бұрын
I love how every video continues to define the basics to let the viewer keep up or recall them before explaining a more complex concept
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@praveensagar3529
@praveensagar3529 5 жыл бұрын
Sir make whole series on basic electricity and do it as playlist
@whit6282
@whit6282 5 жыл бұрын
praveen sagar no mames guey
@4leafclover202
@4leafclover202 4 жыл бұрын
praveen sagar I think he listened lol awesome 👏🏻
@pietrog
@pietrog 4 жыл бұрын
@@whit6282 he's indian, not mexican
@StanbyMode
@StanbyMode 4 жыл бұрын
IH8U ?
@harshithahr578
@harshithahr578 3 жыл бұрын
Really even I'm waiting for this
@EngineeringMindset
@EngineeringMindset 5 жыл бұрын
Learn *VOLTAGE EXPLAINED* here ➡️ kzfaq.info/get/bejne/rZ5ilLabsduoj2w.html
@ethanmanning938
@ethanmanning938 3 жыл бұрын
You all are the sole reason I’m passing my classes
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@Kyle-gw6qp
@Kyle-gw6qp 2 жыл бұрын
@@jogreeen Electrons don't have a fixed speed...
@mvkidschannel8265
@mvkidschannel8265 Жыл бұрын
What year is this for????
@SofiaFernandezSalvador
@SofiaFernandezSalvador 5 күн бұрын
I dont know😂
@EngineeringMindset
@EngineeringMindset 5 жыл бұрын
⚠️ *Found this video super useful?* Buy Paul a coffee to say thanks: ☕ PayPal: www.paypal.me/TheEngineerinMindset
@AguiaImperial
@AguiaImperial 5 жыл бұрын
3 ampéres = 1,8726x10^19 electróes/segundo e não 1,93x10^19.OK?! Espero que me diga se estou certo ou estou errado. Muito obrigado. Abraço de Portugal.
@mufakkirhussain2816
@mufakkirhussain2816 5 жыл бұрын
Case1: If we place 2 resistor in parallel of same value.(1k0hm) Case2: If we place place 3 resistor of same value.(1kohm). Which case draws more current from battery.
@Mat-vb8er
@Mat-vb8er 5 жыл бұрын
Sure!
@OKBAOK
@OKBAOK 5 жыл бұрын
Mufakkir Hussain did you figured it out? If yes, what is the answer? Thanks
@franciscorssm24
@franciscorssm24 4 жыл бұрын
@@mufakkirhussain2816 Case 2 if the resistors are placed in parallel
@mmanfrin
@mmanfrin 5 жыл бұрын
Man did I luck out. I was on a little wikipedia-train going through articles on electricity, as my understanding isn't super great (physics was my worst class in high school). I came to youtube to look for 'how does a transformer work', found your video, and come to find this series of videos that is actively being uploaded (this specific video is a day old). Crazy luck. Also, 'All the power!'.
@EngineeringMindset
@EngineeringMindset 5 жыл бұрын
Glad you enjoyed. Well spotted 😉
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@jeffeisenmenger5221
@jeffeisenmenger5221 4 жыл бұрын
Great videos paul. Im a master electrician in the usa. Iwas trying to explain transformers to my apprentice and realized i had a lot of questions. This is your fourth video ive watched, you do a great job of using language and analogies that anybody can understand. Keep up the great work mate
@MichaelJ44
@MichaelJ44 4 жыл бұрын
Jeff Eisenmenger Could you answer this question, I need it for homework and I just can’t get it. How is Electric Current generated in simple words?
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@npc-tq6yi
@npc-tq6yi 3 жыл бұрын
@@MichaelJ44 Current always rises when the resistance drops which is why short circuit is so dangerous since there is no resistance. The higher the resistence the lower the current and the higher the voltage the higher the current's potential. It is a side effect basically of resistance and voltage.
@GuitarZombie
@GuitarZombie 2 жыл бұрын
@@MichaelJ44 spin the magnets
@ihearditinadream
@ihearditinadream 2 жыл бұрын
@@ashnite2235 SPREAD UHHHH ME 😏
@vivalaveyan
@vivalaveyan 4 жыл бұрын
I'm learning to be an electrician, and these videos are extremely helpful! Thank you so much for making these . :)
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@engineer3447
@engineer3447 3 жыл бұрын
I wish my teacher was like you, giving simple examples to understand it well. Thank you :)
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@alberttyong
@alberttyong 4 жыл бұрын
4:02 There's an error: in the video, you've said that you convert AC to DC using an inverter. That is wrong. You convert DC to AC using an inverter. AC to DC is converted using a rectifier.
@BudaMac
@BudaMac 4 жыл бұрын
Albert Ong yea I just caught that to
@HolahkuTaigiTWFormosanDiplomat
@HolahkuTaigiTWFormosanDiplomat 4 жыл бұрын
Yeh
@ognoobish
@ognoobish 4 жыл бұрын
How do u know that on a beginner's vid wth
@usmilitary9942
@usmilitary9942 4 жыл бұрын
@@ognoobish I know right
@alexanderquilty5705
@alexanderquilty5705 4 жыл бұрын
Did it occur to you that maybe he is not a beginner?
@Toni-id9og
@Toni-id9og 2 жыл бұрын
Great work guys. I am studying for my physics test in electrodynamics and you guys managed to explain to me in 11 minutes what my teacher wasn't able to do in a week. Greeting from Croatia !
@robsonbr1246
@robsonbr1246 5 жыл бұрын
top notch quality videos! congrats and thank you
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@CK-vs8ic
@CK-vs8ic 4 жыл бұрын
Very well explained, the main thing is that u made this videos in a graphical representation which is very helpful to remember
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@davidrmohr
@davidrmohr 4 жыл бұрын
Excellent videos and excellent graphics. Really makes a difficult subject easier to understand. Thanks!
@RolfLunheim
@RolfLunheim 3 жыл бұрын
Great video, but a few inaccuracies: E.g. "One Ampere is equal to one Coulomb" is an unfortunate way to put it - as Coulomb is charge, not current. It is claimed (in the same slide) that one Coulomb is equal to a certain number of electrons per second. No, that is current, not charge. This ought to be corrected, as is very basic and confusing for people who are learning electronics. An inverter converts DC to AC (4.04): The graphics is correct, but the commentary describes it as a rectifier, not an inverter.
@sumeursault
@sumeursault 4 жыл бұрын
5:04 For clarification, isn't an amp equal to 1C/1s, and thus a Coulomb equal to 1A*1s? The on-screen text seems to indicate the opposite relationship
@kennethcohan9630
@kennethcohan9630 4 жыл бұрын
mjchmara1 it looks like a typo. It should read: One Amp = One Coulomb per Second and 1 Coulomb = approx 6,000,000,000,000,000,000 electrons. Well spotted...
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@riccardotrombetti6663
@riccardotrombetti6663 4 жыл бұрын
Awesome video! Never seen somebody so capable of explaining engineering concepts so well. Very useful thank you man
@Generalcontent01
@Generalcontent01 Жыл бұрын
I watched almost all the video I found In engineering mindset🤩🤩🤩,very greary
@lifehealthandhappiness5661
@lifehealthandhappiness5661 5 жыл бұрын
Brief, to the point and easy. Thank you
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@shivanshsharma2141
@shivanshsharma2141 5 жыл бұрын
Your all videos are really very usefull. easy explanations. keep it up 👍
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@maazshaikh5283
@maazshaikh5283 4 жыл бұрын
I got what i was looking for. Thank you so much!
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@another-learner8677
@another-learner8677 2 жыл бұрын
EE student here. This is one of the best channels on youtube when it comes to fundamentals of DC and AC
@ambroseyaga897
@ambroseyaga897 2 жыл бұрын
Great videos, Great TEACHER! Thank you so much !
@rogereivissa673
@rogereivissa673 4 жыл бұрын
Thank you for all your videos. I am an old Spanish student who was struggling to understand electricity in my engineering course and I can assure you that I understand a lot more with your English videos than with my Spanish lessons at school. Thanks a lot!..oh and...All the power!
@Jukkala
@Jukkala 4 жыл бұрын
This is a really good video series. I have a degree in Electrical Engineering and found practical things in them I did not know or fully understand. I hate to nitpick, but there is one concept with which I must take exception. That is the depiction of current as physical electrons racing through the conductor at tremendous speeds. It is the electromagnetic wave propagation that moves at incredibly high speeds of approximately 0.9c. In fact, the electrons merely "drift" at about 1mm/sec. I have not watched all of your videos, so I apologize if you have made this distinction elsewhere. Otherwise, keep up the good work.
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@ayushchoubey635
@ayushchoubey635 2 жыл бұрын
Thank you sir for making basic electrical engineering so easy to understand
@rockyp3917
@rockyp3917 3 жыл бұрын
This is so beautifully explained
@andykalmbachenstien8928
@andykalmbachenstien8928 2 жыл бұрын
You’re videos are rad and you explain electricity so well. You make it easy. It’s a good refresher and a good beginners video. Thank you
@mashudahmed530
@mashudahmed530 5 жыл бұрын
excellent for learn keep on this kind of educational video
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@The2ndCuz
@The2ndCuz 3 жыл бұрын
you probably saved my life with your videos.
@albertocovarrubias4311
@albertocovarrubias4311 4 жыл бұрын
Thank you for your simple and useful explanations, I enjoy them very much. They have helped me a lot.
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@yanizrulyanizrul5814
@yanizrulyanizrul5814 5 жыл бұрын
Dear Sir... very good videos. Thumbs up. A bit correction at minute 5:03. 1 Amp is not equal to 1 Coulomb. It is equal to 1 Coulomb per second. I = Q/t
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@khiaraya2820
@khiaraya2820 5 ай бұрын
To the derivative of q I guess
@tkeleth2931
@tkeleth2931 3 жыл бұрын
Dude I've had only a vague understanding of what electrical current is for years... Just hearing an explanation that describes amps by the number of electrons per second makes *everything* make so much sense now.
@michaelferto6588
@michaelferto6588 2 жыл бұрын
......There is some good information available here, I hope one day, I can get all this down packed, and get all the tools.....Things are precarious still, but improving......Thanks for sharing....
@sharanbalajimanickamoorthy3639
@sharanbalajimanickamoorthy3639 3 жыл бұрын
Great vid! Helped me a lot
@aman-sood
@aman-sood 3 жыл бұрын
All the power!
@hkievet
@hkievet 5 жыл бұрын
I never understood electricity until this video. Thank you
@sebastianpopa7943
@sebastianpopa7943 5 жыл бұрын
same here
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@coreyobrien8960
@coreyobrien8960 3 жыл бұрын
Great videos, thank you for sharing!
@Trade_with_Option
@Trade_with_Option 4 жыл бұрын
Nice video. Very understandable. Thanks.
@Abhishek.mehta.
@Abhishek.mehta. 10 ай бұрын
All the power
@jyriruut
@jyriruut 4 жыл бұрын
4:02: "We can convert AC to DC using an inverter." Should be the other way round (as one can see on the screen): "We can convert DC to AC using an inverter."
@NormadYT
@NormadYT 4 жыл бұрын
Correct! Ac to dc uses diodes in a rectifier to make the oscillating current constant.
@EngineeringMindset
@EngineeringMindset 4 жыл бұрын
Power inverter video here kzfaq.info/get/bejne/n6-hm6SJla-bnH0.html
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Rectifier video here kzfaq.info/get/bejne/iM-CrN190Zq9aIk.html
@danielteyehuago1633
@danielteyehuago1633 4 жыл бұрын
Thanks for a great video tutorial
@bluelobster420
@bluelobster420 Жыл бұрын
Nice video, All the Power!
@rahulbasavaraj5958
@rahulbasavaraj5958 4 жыл бұрын
"All the Power!"
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@marcuko6686
@marcuko6686 3 жыл бұрын
All the Power! Thumbs up for the quality content..
@craigkornick
@craigkornick 3 жыл бұрын
Great video...thanks!
@MattJMT
@MattJMT 2 жыл бұрын
Great video!
@JsausageandbunEaterWithoniOn
@JsausageandbunEaterWithoniOn 4 жыл бұрын
All the Power!
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@user-jo2zs4hd2b
@user-jo2zs4hd2b 3 жыл бұрын
thanks for the subtitles
@yellowtrain3161
@yellowtrain3161 4 жыл бұрын
Awesome videos none the less!
@TheHoiBudak
@TheHoiBudak 4 жыл бұрын
Deserve WOW. Great videos simple but complex. Btw, why is higher voltage less amp and low voltage more amps?
@Felipe.N.Martins
@Felipe.N.Martins 4 жыл бұрын
This is the case when you consider Power (P) to be constant. Because P = V * I, if you increase voltage V, current I needs to decrease (for the same amount of power. For example, a 60W lamp designed to work with 240V will require half of the current than a 60W lamp designed to work with 120V. But, keep in mind that for THE SAME lamp, if you increase the applied voltage, its current will also increase (you will get more power).
@kennethcohan9630
@kennethcohan9630 4 жыл бұрын
Mohd Azmeer Well, that’s not strictly correct. From ohm’s law, increasing the voltage will increase the current and decreasing it will reduce the current and that’s the way to think about it. If it is a 120v circuit with a 60w lamp, increasing or decreasing the voltage will increase and decrease the current, just the same as the 240v circuit. However, for the same power, if the voltage is reduced then the current has to increase I = P/V A transformer is a good example of reducing or increasing the voltage. Say the voltage In is 240v in and 120v out. If the power in, equals the power out then P = Vin x In = Vout x Iout 60 = 240 x 0.25 = 120 x 0.5 So reducing the voltage, increases the current for the same power and increasing the voltage decreases the current for the same power. However, do not confuse this with ohm’s law. These are two completely separated circuits and ohm’s law will apply to both. Increase the voltage of Vin and In will increase. Increase the voltage of Vout and Iout will increase. Assume the transformer has a power factor of 1 and assume there are no losses.
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@h2oskier32
@h2oskier32 4 жыл бұрын
Great videos! Thank you sir!
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@GrahamPhisher
@GrahamPhisher 10 ай бұрын
i love these plumbing analogies, thinking about electricity as water makes it very easy to understand.
@YazidSG
@YazidSG 5 жыл бұрын
Just to point out @4.04 is convert DC to AC using inverter
@EngineeringMindset
@EngineeringMindset 4 жыл бұрын
Power inverter video here kzfaq.info/get/bejne/n6-hm6SJla-bnH0.html
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Rectifier video here kzfaq.info/get/bejne/iM-CrN190Zq9aIk.html
@TCPUDPATM
@TCPUDPATM 5 жыл бұрын
Great video, except for the ending. A circuit breaker exists to prevent fires, not to save your life from electrocution. I don’t want anyone to think that you can’t be hurt because a circuit breaker will save them.
@jasisonee
@jasisonee 4 жыл бұрын
I was arguing with my teacher about this. And he said that, technically it is true that the interrupter breaks the circuit due to an increase in current. It's just due to a ground fault instead of an overcurrent. But I would say that such a detail should be mentioned when talking to the audience of these kinds of videos.
@no-lifenoah7861
@no-lifenoah7861 4 жыл бұрын
Broskii American bathroom outlets are legally required to have breakers in them that trigger when you shock yourself lol
@donka86
@donka86 4 жыл бұрын
@@jasisonee that part was unclear to me. Why touching the live wire will increase the current? Shouldn't the body add an extra resistance lowering the current?
@jasisonee
@jasisonee 4 жыл бұрын
@@donka86 Yes, the Body does add resistance but it is in parallel so the total resistance goes down.
@HTStubbsy101
@HTStubbsy101 4 жыл бұрын
@@jasisonee Why does the human body add resistance in parallel?
@hindalmulla646
@hindalmulla646 3 жыл бұрын
This was really helpful thx!!
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Watch new new version, much better kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@Maverick-rd5ok
@Maverick-rd5ok 3 жыл бұрын
thx for the info for the current
@richard1113
@richard1113 5 жыл бұрын
11:15 Yea, that's what it feels like. :)
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@dicklickly5642
@dicklickly5642 4 жыл бұрын
All the Power! 1:20 at the top of the screen
@horizon9370
@horizon9370 4 жыл бұрын
Let the viewers Find it by themselves..✌️
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@RAGNES7
@RAGNES7 5 жыл бұрын
Thank you for the Video.
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@B.E.H.
@B.E.H. Жыл бұрын
The best channel about eletronic, my God!!! *-*
@Abdullah-mg5zl
@Abdullah-mg5zl 4 жыл бұрын
*summary:* - electrical current is just electrons moving along a wire - voltage drives an electrical current - DC is when electrons flow in the same direction - AC is when they alternate their direction - you can use an inverter to convert AC to DC - make a resistor the weak point in your circuit to prevent other parts from burning out (these are called fuses)
@Rexaurus
@Rexaurus 4 жыл бұрын
Incorrect. A resistor and a fuse are very different. A resistor brings current and voltage to a specific point while a fuse is a safeguard that blows when the limit is reached.
@Abdullah-mg5zl
@Abdullah-mg5zl 4 жыл бұрын
@@Rexaurus Are you sure about this? Couldn't I just use an LED (which is a resistor - heats up in response to electron flow and as a result emits light) as a fuse? If I push too much current through my circuit, the LED will burn out, thus protecting the rest of my circuit. I don't really see what makes a fuse a fuse? Aren't they simply resistors internally?
@EngineeringMindset
@EngineeringMindset 4 жыл бұрын
Power inverter video here kzfaq.info/get/bejne/n6-hm6SJla-bnH0.html
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@EngineeringMindset
@EngineeringMindset Жыл бұрын
Check out NEW resistor video, everything covered! ➡️ kzfaq.info/get/bejne/er-Tf6l5zLynnmQ.html
@bryantgutierrez9191
@bryantgutierrez9191 4 жыл бұрын
All this, DeVry was a mistake i still regret today. You made this so simpler to understand than 40k debts worth i ended up with.
@Rexaurus
@Rexaurus 4 жыл бұрын
The problem is that in my country even if you understand it you stil need a diploma or certificate before you are hired. No matter how good you are.
@gordonliv7363
@gordonliv7363 3 жыл бұрын
You hurt me. I red your reply and exclaimed out loud... in pain! That is no joke. I really did. What is "education" doing to us? Relieving us of thousands of pounds/dollars, and still requiring us to go on to KZfaq to actually learn stuff? What do we pay for, exactly? (I know "red" is not spelled correctly. That is to avoid "reed".) I feel your pain, man. So sorry.
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@emaneng3317
@emaneng3317 2 жыл бұрын
Thank you very much!
@er.m.sudhakarmuthiaha9283
@er.m.sudhakarmuthiaha9283 3 жыл бұрын
Fentastic explanation 👌
@drhip-hop-anonymous535
@drhip-hop-anonymous535 5 жыл бұрын
“ALL THE POWER”
@drhip-hop-anonymous535
@drhip-hop-anonymous535 5 жыл бұрын
Oh I was like wow I’m the only one, then I keep looking and was oh maybe not lol
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@DeekayyCreations
@DeekayyCreations Жыл бұрын
Very informative 👍
@vicmur4679
@vicmur4679 Ай бұрын
Thanks a bunch. Seriously, I have an interview coming up as a solar tech, and need to brush up on my acdc electrical theory. Along with other sources I've used, this was a great help!
@yaspers123
@yaspers123 4 жыл бұрын
Please, explain how you calculated the resistor rate of 270 Ohms to protect the LED lamp from burning out
@Bomag
@Bomag 4 жыл бұрын
Hi, he will have used Ohm's law. If you are not familiar with that law, it basically states the relationship between the current flowing between to points and the voltage across them. In short, the voltage across two points 'V' is equal to the product of the current 'I' and the resistance 'R' - so V = IR in short. It's worth memorising this if you can as you will use it all the time. In his example, the LED is rated at 25mA and has a forward voltage of 3.3v. If you are unfamiliar with that, just consider it the amount of voltage "used" by the LED to be in the "on" state. This leaves us with 5.7V of extra voltage to drop, as the battery is a 9V cell. So to compute how much resistance is required to limit the current to 25mA, we can just re-arrange the law in the form R = V/I, where V is our voltage (5.7V) and I is our current (25mA, so 0.025A). If you calculate this value you will get a resistance of 228 ohms, as the minimum resistance required. If you are wondering why the video man selected 270ohms, it is likely because it's the closest standard resistor size to 228 without going to anything smaller. You normally want to play it safe like this because resistors are only guarenteed to be within a certain tolerance of their stated value. I hope that helps.
@yaspers123
@yaspers123 4 жыл бұрын
@@Bomag thanks a lot, now it makes sense
@champ8605
@champ8605 4 жыл бұрын
@@Bomag you've restored my faith in KZfaq comments. Well done sir!
@karhukivi
@karhukivi 4 жыл бұрын
A typical LED is lighting normally at 20mA for for a 5V supply, the limiting resistor is found by dividing 5000 mV by 20 mA giving 250 ohms. So a 270 ohm resistor will do just fine. Using a lower resistance the LED might be too bright and even burn out, a higher resistor gives a dimmer light.
@franciscoperna7963
@franciscoperna7963 4 жыл бұрын
@@karhukivi say if I found a LED LIGHT and what to know what it's maximum volts is? How do I figure that out?
@muf
@muf 3 жыл бұрын
8:47 slows down the electrons? nothing slows down electrons. it can slow down the current(the amount of electrons per time unit through that conductor).
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@yessobruh3346
@yessobruh3346 3 жыл бұрын
Thanks for explaining
@gajimafeet
@gajimafeet 4 жыл бұрын
You make elecrtricity more simple to understand thank you
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@jasonvoorhees2050
@jasonvoorhees2050 5 жыл бұрын
1 ampere means 1 coulomb per second? Right? Or 1 amp means only 1 coulomb? Coulomb is not synonymous of ampere? Coulomb per second is ampere. Right? Sorry if this is a bad question.
@Jule-mm4dr
@Jule-mm4dr 5 жыл бұрын
It is a mistake in the video. 1A=1C/1s or in differential form: I=dq/dt q-electric charge (measured in Coulombs) t-time (seconds) Many also use As (Amp*second) instead of Coulomb.
@jasonvoorhees2050
@jasonvoorhees2050 5 жыл бұрын
@@Jule-mm4dr Thank you !
@Jule-mm4dr
@Jule-mm4dr 5 жыл бұрын
@@jasonvoorhees2050 You're welcome 😉
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@magzero0099
@magzero0099 4 жыл бұрын
CHORIPAN
@gamingmaster6377
@gamingmaster6377 2 жыл бұрын
chicharron prensado
@tylerfielding5311
@tylerfielding5311 4 жыл бұрын
What a perfect video. Thank you!!!
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@sambathbunkh
@sambathbunkh 3 ай бұрын
Very useful video and explanation
@ScoobaStephe
@ScoobaStephe 4 жыл бұрын
Who else is current ly watching this?
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@umeraziz8010
@umeraziz8010 3 жыл бұрын
He made me realize how terrible are my teachers
@eriii23
@eriii23 Жыл бұрын
The best of the best!
@saravananchandrasekaran7355
@saravananchandrasekaran7355 4 жыл бұрын
Nice Explanation...
@urban2299
@urban2299 3 жыл бұрын
japierdole ale szajs
@urban2299
@urban2299 3 жыл бұрын
i nie muw ze nie
@robertpamu5502
@robertpamu5502 3 жыл бұрын
ENGLANDO SPIKING PLS
@jakub4291
@jakub4291 3 жыл бұрын
@@robertpamu5502 polend polando man
@urban2299
@urban2299 3 жыл бұрын
@@robertpamu5502 what do u sfinks about me
@robertpamu5502
@robertpamu5502 3 жыл бұрын
@@urban2299 AJ SFINkS YOU IS GOOD POLISHA +REP woman you like you man
@markcasto7316
@markcasto7316 Жыл бұрын
brilliant I am learning a lot
@shoryuuken1
@shoryuuken1 3 жыл бұрын
I love your channel we need to learn basic electricity and you provide us. Ty sir. Good luck. And Alhamdulillah
@sseal100
@sseal100 4 жыл бұрын
I needed this video last semester 😭😭😭😭
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@simplydemon4502
@simplydemon4502 4 жыл бұрын
Yess thank you so much! This is more then I need
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@sarahshawkat7958
@sarahshawkat7958 2 жыл бұрын
Thankyou so much for these Videos,I really appreciate what you have done cuz I have got a lot of informations which I have needed them ❤️🙏
@nickayivor8432
@nickayivor8432 Жыл бұрын
SUBSTANTIAL The Engineering Mindset Thanks 👍 From Nick Ayivor from London England UK 🇬🇧
@allistarcenter3
@allistarcenter3 4 жыл бұрын
You make a great job brother!!!
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@ashokcharate9917
@ashokcharate9917 4 жыл бұрын
Thank you so much for your good explanation. It is really helpful for the beginners. Can you please make a video on Induction heating process working and need of transformer and capacitor usage in the circuit.
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@sudharshanhd2837
@sudharshanhd2837 7 ай бұрын
Crystal clear 🧡
@jennifercharlton-dennis6763
@jennifercharlton-dennis6763 5 жыл бұрын
Bloody Ell'!!! These are great! Thank you!
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@ilias8141
@ilias8141 4 жыл бұрын
It's great video,, our teacher never teaches us like this,,,,,it’s really really good
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@islamgalal6376
@islamgalal6376 5 жыл бұрын
we need an illustrate for FANs Types and curves, thank you Good Luck
@EngineeringMindset
@EngineeringMindset 3 жыл бұрын
Check new more detailed current electricity video here: ➡️ kzfaq.info/get/bejne/ocl8ZcJ1mJnPY6M.html
@petters27
@petters27 4 ай бұрын
This channel is the GOAT ❤️
@bruceguntrum7438
@bruceguntrum7438 Жыл бұрын
I've watched your videos on testing AA batteries - great stuff. You suggest using a 100 ohm resistor with a multimeter; but I find there are 1/4w and 1/2w resistors. Does it make any difference which resistor I use?
@perumandlavivekananda8403
@perumandlavivekananda8403 4 жыл бұрын
thank u sir the video is very helpful but can u make videos in this way in maximum concepts
@kirkwilliams5740
@kirkwilliams5740 2 жыл бұрын
Good Teaching 👍
@QuirkyProfessor
@QuirkyProfessor 3 жыл бұрын
Thank you for making the facts easy peasy lemon squeezy for young scientists.
@79Rowingchamp
@79Rowingchamp Жыл бұрын
Absolutely brilliant video series. I am training to become an electrician and these videos are accelerating my knowledge and learning. thanks for the clear instructions, great visual aids, and repeating key messages.
@EngineeringMindset
@EngineeringMindset Жыл бұрын
Out of curiosity how did you find this video? There's a newer, improved version, I need to find and replace the links to it instead of this one
@melr4208
@melr4208 Жыл бұрын
​@@EngineeringMindset Thank you for sharing your knowledge with these videos. This video is part of the Electrity Basics playlist.
@EmpressOfExile206
@EmpressOfExile206 Жыл бұрын
​@@EngineeringMindset This is my 2nd time watching this one, I didn't know you had a newer one and I got here today from a card at the end of your "Ground, Neutral, and Hot Wires Explained" video. Hope that helps!
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