Capacitor calculations - Basic calculations for capacitors in series and parallel
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- čas přidán 27. 04. 2024
- Capacitor calculations - In this video we learn how the basics calculations for capacitors, capacitor charge, capacity, capacitor discharge time, capacitor charge time , capacitor time constant, series capacitors, parallel capacitors, how capacitors work in DC electronics circuits, basic electronics capacitor circuits.
Correction: 5:53 audio error: said "23μF" meant "230μF". Graphics on screen are correct.
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Hmmmm
Please Design my project
We need hundreds of millions of 40 celsius charging devices
What city are you located in? If close by ill buy you steak dinner.
great ! Thank you very much
please add a cripto wallet address if you have one.
I only wish this channel was made in 2016 when I started college. The professors really can't explain things as simply as you! You helped me understand electronics the most for my job and helped me understand a lot more things. Thank you.
Or in 1980 when I learnt it.
Imagine if they forgave all student loans and just had put the money towards forwarding THIS technology instead of scamming everyone into leaving their homes and move to a brainwashing university :(
What's sad is that this STILL wouldn't be as widely available if it hadn't been for Covid and the myriad of people at home with nothing to do :P
teachers/professors should just play these videos during their classes to avoid confusing their students.
@Alter Kater sometimes no amount of theory can explain you what a 30 sec visual can .
@Alter Kater That's your way of putting technology down, i respect your opinion nonetheless but all i meant was that people had no choice earlier but now we do . upgrading with technology is not bad, however i do not question those who still want to learn conventionally. :)
Exactly
@@VinnieBlackLodge That's just it isn't it? Why pay for college when there are people online teaching the same material for free. I too learned 95% of what I know on my own.
Tech College being online makes no sense, unless maybe it was programming/software. Tech requires hands-on. Even the big fancy engineering degrees are suffering from a serious lack of any practical hands-on skills and applications. I tutor students and interns in engineering, and I have to spend significant time teaching them basics, stuff they should have know already. Stuff I knew long before graduating from any sort of program, things I learned in high school.
@Alter Kater There is zero correlation to decreased learning ability due to 'visuals.' This is pure nonsense.
I love how it starts with a capacitor blowing up
Sometimes learning what not to do is quicker.
I have blown many capacitors during my college days. Hahaha
Either put the polarized capacitor in backwards.
Or use a voltage that is above its rating.
Scary thing is a lot of supercaps have low voltage ratings... and a very massive capacitance...
they'll literally burst into flames
HA HAH HA HAH AHAH HA
I RUINED YOUR LIKE RATIO
You should receive the Nobel Prize in Education.
Thanks for this. It's the first video I've found that actually explains how capacitors work in a circuit and how to calculate the desired capacity as well as info about configuration, which a newbie would certainly find useful. Good job!
Amazing video, it literally served as such a great revision for my upcoming exams. On-the-point discussions and concise but easy to understand explanation of concepts. Thank you.
There is nothing to dislike,
to make few minutes video lots of hours of hardwork are consumed to enhance someone's knowledge.
Rest is upto you now
🙏
I like how people love to employ if they like the video no one should dislike it. The world doesn't revolve around anyone, people can do whatever they like.
🙏
@@gauravnegi4312 The world doesn’t have to revolve around anyone for it to be a silly idea that everybody can do whatever they like.
Love your channel. After getting into electronics DIY stuff, this has been a great place to absorb everything when I have some free time.
WOW.. this was a bit over my head at first but very cool.. I am a 69 year knot-head learning new skills.. And boy I can tell you it is a lot different now then it was50 years ago.. Carry on.. and thanks!
I was 25 when I went back to uni to do electronics. I was expecting to work hard but, didn't expect to be doing homework until 2 am for stuff that some others (19-20 yo) were completed during the lecture. This was especially true for maths.
Still, I ended up with a good career and have no complaints. I never stopped studying after that. Once you get back into the 'learning/thinking' mindset, it starts to get easier. Don't ever stop, man.
@@PhilJonesIII ......... AND OTHERS ......... I was born in the 1940's --- EVERY DAY I am studying, learning SOMETHING --- If one does not USE IT ( YOUR BRAIN ) --- one will lose the ability to do most things --- such as LEARNING , REMEMBERING things --- one MUST exercise that " muscle " between ones ears --- I am still quite able to keep my memory working just as well as I did in my early 20's when I stepped into my own laboratory --- STILL learning, still puttering around my laboratory today ......... USE IT --- or --- LOSE IT ......... End of story --- PERIOD.
@@NumberOneScientist Couldn't agree more. Most people finish school and rarely pick up a book again. That is unfortunate because that is the same population we use to measure mental performance with age. The result: mental performance, as measured in the general population, declines with age.
Like an athlete that stops training and goes to seed, the mind has to keep exercising.
It absolutely does not have to be that way. It also helps a lot if you have friends with the same mindset.
Your instructions are a lot easier to grasp than my electrical engineering professors' lectures!!
You always made a complex subject very comprehensive on the way how you create a presentation….theres so many brillant minds but not so much of a good teacher..You always nailed it..thank you very much..
Another simplistic explanation of calculus without the pomp of long calculation. Coffee coming when I pass this exam.
Thank you so much for your well made and - most important - comprehensive, videos.
Life could be so easy when things are explained so well.
The fun thing is i had this all in my second year of mechatronics very abstract without "really" understanding, and just after seeing this video every piece of the puzzle comes together (:
Just went through the entire Electricity Basics Playlist and I feel like I have a much better understanding of electricity principles. Thank you so much!
Dude this is awesome, now I understand how Electronics parts work. I went to Electronic school but didn't learn to this level. 👍
Best learning series ever! I love your channel.
I have been dealing with inductors, transformers, capacitors, transistors, resistors etc for over 40 years in DC and AC applications in maintenance or very basic trouble shooting. My quandary is I can never seem to grasp what they are doing in real life applications such as power control via inductors OR capacitors in AC equipment. The videos are amazing on a basic level that I never could grasp in high school electrical and electronics and then in Engineering in University. Transformers application is somewhat of a black art that even many electrical engineers don’t truly understand and the result in design is often trial and error. GOOD job I hope I can find more info that will help the light bulbs in my brain become brighter!!,😃😃
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This video is just Masterpiece on Capacitor. I took 6 times to watch & then understood the concept ❤️. Till now, I just mugged up the formulae & theory on capacitor, but today I got the exact sense. Thank you, video maker 🙏.
You made me understand what a capacitor does in less than a sentence(and visual aid) i didnt understand it until now, thank you!
Just did a lab on this exact thing, makes soo much more sense now. Explaining the resistance, time constants etc.. Only difference we were required to input frequency into the circuit, wish you explained that.
not gonna lie but my professor should learn from him how to teach 3 classes lectures in a 17minute video , just perfect man
Or show the film, Then do the One Shorter lesson.. You would not need to take as many notes...
Keep posting such videos. These are really helpful for students like me. I love the way you explain. It's just great. ❤
We would love if you added the Capacitor voltage general formula :
Uc = E . e ^ (-t/T) ,
where
Uc: Voltage across the capacitor
E: The voltage across the battery
T: time constate ( T = R . C )
Thanks for adding this. My only complaint about the video was not giving the formulas for where those percentages came from. Now I see with E = 1 and T = 1, the discharge percentage remaining is obtained by e^(-t) and the charge percentage with 1-e^(-t).
'We' don't. It is actually more illustrative to focus on explaining what an exponential curve means in practice. Only in addition to mentioning the reduction percentages to learn, it could have been mentioned that of each next time period is the actual voltage value multiplied by 0.368, as a donkey bridge, even though that may already refrain viewers from learning the percentage by heart.
everywhere i go.....i see your face....
exponential decay....
I have been looking for this explanation for a while. Thank you Paul.
Brilliant everything crystal clear to understand. Please make one video on motor coil how all the coil wires are twisted together. Every video shows but not clear at all how the set coil winding is twisted together before they are attached to the connector contactor and switches. Sorry for the trouble.
Please see our motor starter videos and brushless motor or 3 phase motor videos
Love your videos! You explain it easy to understand. How about a video on oscillators? That would be cool!
Just keep making a video about electronics sir 🙏🏻🤍 and we are here to support your channel 👍🙏🏻
Great lesson, thank you. 🙏🏻
It's superbly explained and you have take so much effort to do a great tutorial. I salute you. I've made a small donation for your Coffee!
Thank you
Thank you so much. This is really fascinating!😊😊😊 I have an electronics lab in my apartment. I plan on going back to school online this December. Very few schools teach regular electronics anymore.
Amazing explanation, very clear and understandable. Thank you very much !
I'd love to aspire to be an electrical engineer now.. This is so cool
these lessons are so helpful, thank you so much!!
Subscribed instantly...Best videos I ever watched.Thank you ..
These videos are helping me so much 😍
Great lesson, thank you. 😊
Great video, thank you very much for your sharing, greetings to you from Algeria🇩🇿💚.
JUST AMAZING KNOWLEDGE ❤️👌🏻
The world's best teacher thanks sir
You did your studies really well.
thank u .... that was so sophisticated and well organized🖤🖤🖤
These what students need...a first Class teaching...
Lovely and useful content as always 👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
Thanks a lot 😊
I like the diagram explanations...spot on
Subscribing to this guy is a decision that I can never regret
Useful Information and learning from it. 👍👍⚡. Very Interesting 👍⚡✨
Please make a video on Electrical safety in Industrial and shipping too, I love ur videos it's excellent. I pray u make it happen
Wow. Explain better than professor.
Very well explanation.
Thank you sir for creating this channel! a lot of people learned from your video.
I hope sir that you make also a video about Air Circuit Breaker (ACB) and Vacuum Circuit Breaker(VCB)
More power to your channel! and Godbless
Seen our new incredibly detailed MCB video? link: czcams.com/video/gqEu9t8HwW0/video.html
WOW Great explanation. Godbless.
loved it...please keep them coming...really good job
Tantalum capacitors have a mark or line on the positive side. These capacitors are very small and have a small internal resistance. But if you connect this the wrong way around, or the volts get too high, then this will burst.
Electrolytic capacitors have the mark on the negative side. There are different types of voltage up to 450 volts, but the internal resistance also increases with the voltage.
There are also capacitors for fast switching power supplies with low internal resistance.
There are also non-polarized electrolytic capacitors for audio applications.
Depending on the application and space, you have to choose the right type.
great video showed a lot of explanation , may I ask you to make a video on different types of passive filters please
Thank you. Very informative.
Perfect explanation
Saya sangat suka penjelasan anda. Orang yang tidak mengerti bahasa Inggris pun bisa memahaminya.
Terima kasih telah berbagi.
I wish they taught us like that is school. Instead if this they filled our heads with useless abstract formulas in trigonometry and forcing us to solve engineering level problems in physics. At least now I can really understand how the things work.
@Alter Kater doesn't look like raising sheep is going too well though. No need to share your bad advice with others
Theres a very short route from learning about capacitors to having to use trig to calculate impedance in said capacitors once you deal with ac. So if you can’t do trig, just knowing what a capacitor is won’t get you very far. Reason teachers don’t teach this way is either cause they’re not very good at connecting the math to real world applications or they just assume you already know, after anyone interested enough can easily look up what a capacitor is online or at a library.
Another superb video, thanks for posting.
Just one tiny criticism; for the sake of brevity it may be better to round the figures in your worked examples to just two significant places .
Regards Paul
Hi , I like your lecture.Thanks
Thanks! Learnt a few new things that should help me!
Glad to hear it!
Thank you so much, I like this channel 🇴🇲
Thank you for the helpful videos
great explanation, thanks a lot!
Super as always, thank you...
I am apreciated your videos.
Amazing explanation
Very informative, keep em coming.
You got it!
3:40 in a series circuit the Voltage across a Cap will be battery voltage - load voltage
Excellent Presentation,
Awesome Efforts,
Regards ❤️ se.
🙏
Thanks for liking
Very nice &very interesting. Nothing confused.
Thanks for the video, please define about non polsrised capacitor
Great work 🥳 Thank you 💜
Great explanations.
I love it .best 3d video for learning....
"Tall capacitor does not exist. It can't hurt you."
Tall capacitor: 4:53
Thank you very much sir ❤❤❤❤
If i have these videos ...i will mever let them to be free for all...
I don't regret subscribing this channel
Fantastic video, thank you.
Far better than great scott.
13:09 "The voltage will never actually reach 100%".
In reality, it actually does reach 100%! The theoretical model depends on the fact that you could have an infinitely small charge, but in reality, the smallest charge possible is just one electron, so once that last electron enters, you're at 100% and it's fully saturated. (I think I remembered this from Electrical Engineering 101 by Darren Ashby.)
Yes, people then to forget that mathematics are theoretical and do not accurately represent the physical real World. It just approximates it very accurately, the real physical world does not have infinities or paradoxes, since it wouldn't be possible then. In the real world there are constant (c = lightspeed, h = Planck's constant ) values and absolute quantized (h, Planck time) boundaries that mathematics is not limited by, this electron case is a perfect example of it in action.
Thanks bro.i was expecting this
Thank you !!
Best video. Thanks sir
If you please could you make a video about "magnetic vs electric field"... I beleive that with you demonstration and analogies will be very interesting!
Love this guy
thank u for the lecture sir , sir if you can please teach us how to calculate the value of capacitors used for amplifiers , in an amplifiers we use ceramic capacitor to in the analogue signal , teach us how to calculate the bypass capacitor value , coupling capacitor value , decoupling capacitor value , smoothing capacitor value .......etc teach us about those things
Great explanation
Glad you liked it
Greatest teaching
Well explained!
So nice and educative sir
Thank you for that sharing sir.
I learned a lot your videos than my professors.
Very informative
Excellent video
jezuz this video is amazing. I love capacitors.
Nice watching ED TECH PH from philippines
Thank you, I really needed this. I just wasn't understanding why caps were being included in DC circuits
fantastic video！❤