DC Series circuits explained - The basics working principle
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- čas přidán 27. 05. 2024
- Series circuits DC Direct current. In this video we learn how DC series circuits work, looking at voltage, current, resistance, power consumption as well as how to use a multimeter. There's also a problem at the end of the video for you to solve.
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#electricity #electrical #engineering
⚠️ *Found this video super useful?* Buy Paul a coffee to say thanks: ☕
PayPal: www.paypal.me/TheEngineerinMindset
any chance we can a video about mechanical interlocking in switchgears?
Bro u r great because u r giving free education for everyone 💯 ..........
Could do an explanation of how FM Stereo works?
@@girisworkshop2131 because he's already rich at ❤ and he is one of the super engineer, he eats electrons to live so he
doesn't need to be greedy :)
I am
Jesus, I wish I had this kind of explanation on my university, After lots of struggling understanding this I finally understand it very well. Thank you very much!
I second that ahaha
Nice :) You´re in the University and they cannot really explain to you what a series circuit it´s like? _That´s hard!!
Man, when you´ll get to the point of Kirchoff´s Laws and some other physics material, you will find out that series circuits are easy... or at least easier..
I wish you very good luck :)
are you asking Jesus if you should have had this type of information in university?
I still don’t get it…. 😰
Don't take the Lord's name in vain
Genius is the ability to not only master a subject but also to pass that ability to others effectively. Thank you for your efforts.
Genius level
I had a mentor that said the ability of a teacher is not judged by what they know, but how much of what they know they can teach and how effectively they can teach it.
The Answer is 0.0195A. Thank you for creating these videos. Extremely helpful.
Or 19.5 Milliamps
am i dumb? i got 0.02A
@@jonjon4575 Your calculator would have just rounded the number up, sounds like you still got the correct answer.
@@jonjon4575 yeah, it got round up.
The quality of this content is outstanding. If I don't understand something in school I try to find your videos. Thank you for taking the time to create this content. It's appreciated.
My Friend, 0,0195 Amper! Thanks, the lessons are excellent
Absolutely love these videos! The metaphors used make it so simple to understand, really helping me understand the stuff my teachers just aren't explaining simply! Thanks so much!
I started watching your Basics series and, as someone whom is nowhere a genius when it comes to electricity, this made questions I've had for decades seem so common sense. Thanks for explaining things in laymen's terms!
*summary:*
- if you have n resistors in a series, the total resistance in the circuit is the sum of them
- current is the same throughout the circuit (think as good as weakest link)
- if you have n voltage sources in a series, the total voltage across the circuit is the sum of them
- voltage will vary throughout the circuit (it depends on your two points of reference)
- resistors take some of the energy of electrons passing through them and convert them into heat
Check out NEW resistor video, everything covered! ➡️ czcams.com/video/DYcLFHgVCn0/video.html
Excellent
Thank you! Having online classes are already difficult given the less amount of time our professors have to spend during synchronous classes. I can submit my paper for our laboratory experiment with confidence despite just having been given the task alone without discussing anything about the topic.
This channel has helped me so much with sparky school thank you all!
Love this, thanks for making It so interactive
jeez, uploading this video in 4k must of taken hours, this guy is amazing!
So much resistant that the empire strikes back
😂😂😂
Best comment by far. Didn't have to scroll any further.
This series is amazing. It has to be the best on CZcams for teaching g this subject. Thank you very much for taking the time and effort to make this.
Great video!! Very clear and easy to understand
excellent video! It addresses all of my doubts on series circuits
Crazy how much easier this was to understand compared to my online tafe videos, really mades a huge difference
Thank you for great explanation 😊
It’s always nice to learn from you mate cos it’s easy to grasp
This is the best!! I used today at work when I had to convert 2V signal to 4 mA signal because the sensor was taking mA and our controller was able to send only 2-10VDC signal and I wasn’t sure how to connect the resistor. Then I watched the video at work, understood everything and everything worked after I placed the 500 Ohms resistor in series. Thank you very much!
wow dude, i was struggling to understand electricity for soooooo long its been a year, u popped up in my recommended, i feel blessed
U have a great way of explaining things! Thank you ❤
Thank you sir for a simple but clearer explaination about series circuit
Thanks, Now I REALLY understand this
Very good. explanation of KVL Kirchhoff's voltage law and KCL Kirchhoff's current law. Well done.
Thank you
You are doing a great job brother. Thanks for the help
the video is very helpful for me. thank you very much.
انت جامد بجد معرفش ليه المدرسين مش بيستعملوه طرق مبسطه كدا
Thank you ^^
Yes
thank you so much! the comparison of voltage to pressure made it so much easier for me to "get" the concept of voltage/p.d. !!!
You make electronics seem simple.
Can you be my father?
very helpful and easy to understand! hope you could make one content regarding RCD function and use and difference of RCD'S and BREAKERS? Keep it up, God Bless
Your content is soo good
You teach each topic very well
I’m on Christmas break for college and I’m here watching videos to have knowledge for next semester. I can’t believe I’m saying this but I am a nerd 😂.
Nerds run the world, keep learning
same lol
Be proud of it. Society is getting dumber, therefore people who thirst knowledge are getting rarer.
Me: practice to get ready for test
Bruh am doing these in high school
It's really helpful to study academic lessons otherwise ,.,..,.,its pretty rare to find a healthy video where pretty much all of your questions have been answered.,.,.,.,Thanks again......
Currently in Army BET lab, and this stuff went over my head today. Probably would have helped if it wasn't a class done completely by computer with minimal instructor guidance, but that's a complaint for the AAR.
Thank you so much for making these videos- I might actually graduate this course.
Thank you...
Its the best explanation, l ever had..
Great efforts for making us understand, will never be forgiven.
Answer for your last question
0.019 amps
Led will work.
What can I say but a massive big thankyou so so informative and so kind for sharing cheers john
Thank you very much for enlightened my knowledgs
thiis video really helped me clesr my igcse circuit concepts
Thank you so much for all of this.
thank you for this, love this channel
watchin this for a&p school, ur a godsend for actually explaining WHY things happen and not just "thats how it works"
I swear, every engineering class I've taken so far has been taught better on CZcams than they have been by my profs.
Yeah. Best part is, there's less frustration here than in class.
Great Explanation
1:00 thank you for explaining the difference.
This is a best Channel i had ever seen please make more helpful videos
thats amazing thanks so much!
Thank you for this video "DC Series circuits explained" 👍
Man, I love your explanations. Please give us more. I am now making my own playlists from your videos and really absorb everything. I even got a notebook and take notes. Is Paypal the only way to buy you a beer ? (I just hate paypal) . Cheers . Keep up the wonderful work.
Where were these videos when I was in highschool smh I would've loved science classes so much more. I love science and learning but holy cow was my education pisspoor. Thank you for the content!!
thanks a lot sir...great explanation
Wow I love this channel!
Best video regarding this topic
Great vedio Sir.... Many thanks
You're welcome
This is a great series of videos. Easily followed. Pretty thorough.
But, wow! Are they ever repetitive. I guess you wanted every video to stand on its own but I sure would prefer to have a series of trimmed videos.
Good explanation sir
Cool, got the Fluke 87v, now I just need to learn how to use it.
THIS WAS AWESOME ❤️
Thanks Paul. I have subscribed and liked as well.
Great job
Fantastic.....
Great channel, it would be great if you make a detailed AC vs DC motors & generators and how to convert one to the other.
DC motors explained czcams.com/video/GQatiB-JHdI/video.html
Amazing !!!
Thanks glad you liked it
I'm addicted to this series. It's bringing me right back to AP physics.
unbelievably just thank you
Yo! Bro
Thanks for good explanation
thank you
Thanks Paul :)
5:54 I tested this and my results are different. If I put 10 ohms on a 9V power source I get burned fingers instead of 9V
Your resistor power rating has to be higher than the power consumption of the resistor.
Then YOU'll become the resistor, you must put the multimeter in your correct pole!
How´s that? Do the same way he did ! The cable must be isolated... Then, before you connect everything to the battery, first connect the resistor with the cable. Ok, now, you can connect the cable points to the battery!!
When you´ll be ready to measure, grab you Multimeter put it in the right measure position,=Voltage,Current or resistence=,
and put the Multimeter terminals on each side of the resistor.
And this is how you will have a read !
PS: In that especific case, you can measure the voltage but also the current. So, you apply a known formula__Ohm´s LAw_
The voltage you already know= 9Volts.
Now you want to know the Current_! SO, OHm´s Law:: Voltage= Restitance * Current__!!!!! To know now the current:::
::::::: Current = Voltage / Resitance::::: So, Volts= 9 volts / Resistance=10 ohm = TOTAL= 0.9 Amper (current).
Sorry for all this, but i felt that you might need it ;)
@@sophiacristina some devices will show negative reading though
Check our new Multimeter tutorial out ➡️ czcams.com/video/4lAyzRxsbDc/video.html
thank youuu very much
Thanks for making this video it is very useful.
Please tell me connection of UPS batteries are connected in series or parallel.
thank you very much I love it very nice and interesting video I learned so much from you very well explain I think you should make a book a simple book with the screen snip with simple comments I am in the line of Electronics I have several books in electronic but it is so complicated to understand your video is really very simple to understand thanks
Let me tell you that i enjoyed your explanation and graphics. Well Done !:)
Resume:
_Series circuits add up to their values and the current is always the same_Unless the measurement is between two load/resistor terminals. In that case, what is being measured is the load/resistor and not the serial circuit_
Check out NEW resistor video, everything covered! ➡️ czcams.com/video/DYcLFHgVCn0/video.html
I like the questions at the end they're fun and engageing.
Best part!
Thank you
Respect for you sir
I like this video thanks
So it doesn't matter where within the circuit that the resistors are placed?
I've seen diagrams that show a simple battery and LED setup with the resistor "before" and "after" the LED light.
If electrons are flowing from the battery and the resistor is needed to effectively slow down or de-pressurize the electricity to keep the LED light safe, how is it that they can appear after the LED in the circuit?
This may seem stupid but I simultaneously get it and don't get it. I get how "they do the same job anywhere in a circuit" may be right but something in my brain thinks that makes no sense.
Edit: Ok, looked around and I learned that it doesn't matter because of a basic rule that I guess I took too literally with the water analogy. I'm glad I was able to get to this altered (but correct) way of seeing it now, as opposed to later.
*Voltage is equal across the circuit from beginning to end, immediately. Meaning that a resistor anywhere has the same effect across the circuit*
So, don't think of this in the sense of electrons bursting out of the source and flowing like a tidal wave across the circuit. That "start here and run to the end" idea isn't exactly right. Think of it in the sense that the moment the circuit is complete it has a set, stable voltage from the beginning and end at essentially the same time BECAUSE of what voltage is/means. In this sense you have to lose or alter the water analogy a bit.
This seems like a basic notion but I'm clearly not alone because a google search came back with literally hundreds of discussions about this very topic/question. Haha.
It must be a way that some of us interpret the water anlogy as we applied it a bit too literally or strictly.
DannyWilliamH I had the same question/perplexion
Thanks for pointing this out. I assumed to protect the LED it would have to be upstream, like a fuse, but this makes sense, the resistor can act like a valve to control flow either upstream or downstream.
Check out NEW resistor video, everything covered! ➡️ czcams.com/video/DYcLFHgVCn0/video.html
Thank you bhai
Great videos! It would be nice if you could so nicely explain a) transistors, and b) rectifiers also while youre in a go, which are hardest for me to learn via youtube :P Thx!
Transistor video now live: czcams.com/video/J4oO7PT_nzQ/video.html
Rectifier video here czcams.com/video/RiRyzLl4Y8U/video.html
thankyou sir 🙏
Amazing video well done, by the way, yes the current will be less than 0.02A
I wish you were my college lecturer 25 years ago.
Cool content 👏
PLC video now live: czcams.com/video/uOtdWHMKhnw/video.html
Cool!👍👍👍
You are great sir! Sir please mak videos on electronic basic elements.... Please sir❤🥺🥺🥺🥺🥺🥺🥺🥺🥺🥺
He explains thing very well. I thought that video was going to explain DC Series Circuits but the entire thing was about resistors. Useful but not what the title claimed.
Hi ;) I understand what you are saying, but i think the best way for you to understand how a series circuits works it´s just thinking about this:
In a series circuit the current that flows it´s always the same....
The only thing that can happen is that there are voltage drops.
And that is why if you measure between those resistances, there will always be voltage drops.
..But the electric current is always the same...
And remember this: In circuits of this type, what is in series will add up the values.
..As is the case with resistances ...I think very briefly, this is a series circuit ..
Check out NEW resistor video, everything covered! ➡️ czcams.com/video/DYcLFHgVCn0/video.html
thank youu
great video ! Does it mean if We used conventional flow from positive to negative, the resistant will be on the positive branch ? I am confused with the diagram drawings
You saved a life!
Well done
Thank you, Thomas
Nice
I am a certified bonehead and even I understood this. Thanks, Paul.
I actually understood this. Calculated correct answer to last problem. Was happy it was correct, but that's purpose of a formula.. it's proven.
Very informal, Thank you. Maybe next time I should eat may breakfast before I watch a video like yours :)
Thanks!
this would be a small coffee paul
Thank you, Corey!
useful tutorial ✏️ 📐
Sorry if this is a confusing or dumb. When he talks about watts in the end of the video, is he talking about it being the power consumption of the all the resistors? Or if he were to put a light bulb on to the circuit, That the bulb would be powered with how ever many watts with a 9V battery at the end of the of the circuit.
Check out NEW resistor video, everything covered! ➡️ czcams.com/video/DYcLFHgVCn0/video.html
I love dc series circuits
Hi Paul! Could you make a video on -48VDC that is used in datacenters?