WHAT IS SUPERCAPACITOR ULTRACAPACITOR
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- Опубліковано 11 жов 2024
- What is Supercapacitor or Ultracapacitor? A supercapacitor is also called as supercap, ultracapacitor or Goldcap. It is a high-capacity capacitor with capacitance values much higher than other capacitors (but lower voltage limits) that bridge the gap between electrolytic capacitors and rechargeable batteries. The most commonly used electrode material for supercapacitors is carbon in various manifestations such as activated carbon, carbon fibre-cloth, carbide-derived carbon, carbon aerogel, graphite (graphene), graphane and carbon nanotubes (CNTs).
Supercapacitors are used in applications requiring many rapid charge/discharge cycles rather than long term compact energy storage. Also, they are used in car booster packs and powerbanks.
Currently, the supercapacitors are expensive than Lithium/ion batteries.
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#supercapacitor #ultracapacitor #graphene
You really pushed the limits of hand soldering! Great video! Please post more like this.
Thanks and greetings from Poland.
Is it saving power and energy and when it's charging or not and when we using the motor or lamps etc...
Powercap Supercaps 36× 500F Battery Accu Solar Grid-Tie 2,7V Farad ➡️ ua-cam.com/video/ihSc7Bj_oQk/v-deo.html
Homemade DIY 660Wp Sun Tracer Solar Tracker ➡️ ua-cam.com/video/X0lmYFwOq3U/v-deo.html
*Very nice good product*
Excellent Sir.
Desde já muito Obrigado pela ajuda . Pergunto msis uma vez se for uma fonte de 5a 5v série 2 cap 500f como sao 5a tenho receio de estragar o cap do tempo de carga pars 5v 5a quanto tempo ,Obrigado pelz ajuda. M.Batista
Muchas Gracias.
Muy ilustrativo.
Desde Colombia.
Salud y Éxitos.!
Amazing!!
Thanks . easy to understand
when placing the capacitors in series, divide the CAPACITANCE !! YOU HAVE TO PLACE THEM IN PARALLEL TO INCREASE CAPACITANCE! AND TO THE AMPERAGE !!!
Thank you for your comment, but I connected those capacitors in series to increase the voltage.
That's right. .connect them in parallel to get longer time.
exact! It would be great to use them in parallel series with double the capacitors !!
That's correct. The amperage stays the same, you cut the capacitance value in half, but you double the stored energy, obviously, because you are charging the pair to twice the voltage. Hence the formula: E=1/2C*V^2. If you doubled the voltage in to just one of them, it would store 4 times the energy, but don't try it. It will likely destroy the cap. charging the 2 in series to the rated voltage of just one, you will get 1/2 the total energy, each capacitor storing 1/4 the energy each.
Ele colocou em serie para aumentar a tensão e carregar com a fonte de 5v que ele usou nos outros
Excelente.muy instructivo. Se entendió perfecto.
so how long could the twin capacitors light up a bulb? forever?
It's depend on the power of bulb.
excellent test
Saludos Friends desde Venezuela
Dose the capacitor need to charge it again after using or no need still charging
Capacitors need to be charged like batteries. But, the good thing is, capacitors can be charged faster than batteries.
Hi,
I am from a computer science background and I don't have much knowledge on electrical and electronic things.
I have drone which was built by assembling all the drone essential requirements.
I have a battery which is 5200 mah, 11.1v 35C. I think I can continuously fly the drone for 10-15 minutes.
Now I am thinking of another power source , which is tethered drone. I don’t mind drone tethering
I have an idea in my mind to build the tethered drone. I am not sure whether it will work for me or not. Please help me on that.
On the Ground I use AC power supply which is 230 volts and use some 14 - 22 gauge wire for 100 feet and at the drone end convert AC 230 volt to DC 12.5 volt. I mean some kind of adapter(AC to DC , 230 volts to 12 volts 1 amps) I will use. Now I am worried about is the amps which is required by the drone motor. I have a 180000uF 50V Electrolytic Capacitor which weighs about 700 grams. So when the capacitor gets charged from the source side and discharges at the other end.
Will the discharge side able to run the drone motors? Please help me on this.
And I also have some super capacitors, Can I use those capacitors.
I am providing you some link on the capacitors which I have already purchased.
www.electronicscomp.com/180000uf-50v-electrolytic-capacitor-pg-garde-india?search=capacitor&sort=p.price&order=DESC
www.electronicscomp.com/1.5-farad-5.5v-super-capacitor?search=super%20capacitor
For tethered drone, you don't need any capacitors. You are going to power the drone from the ground. Your drone motors consume power over 30amps for 10 mins flight time. So, find a power pack from 230VAC to 12VDC 40A. You can find one without heavy transformer. You don't need capacitor, which will be extra weight for the drone. If you don't power the drone from the ground, you can consider about supercaps. But, you have to be very careful with 230VAC.
Very good video..easy to understand
Quanto tempo leva para carregar um super Capacitor de 500Farad?
It depends on the charger's amperes. from 5 minutes to 2 hours.
Wow!!!! This is a great demo. Thanks
If to charge 2.7 volt capacitors which are arranged in series like that must use how many volts so that the capacitor does not eksplode .thanks
It should be at least 0.25V lesser than the total voltage of series capacitors. But, do not connect supercapacitors in series without balancing boards. Watch this video ua-cam.com/video/UW2mXxPOH9s/v-deo.html
Bhai mujhe mere bike main ye CAPISTER install kerna hai....5mah battery hai to kitna super CAPISTER LENA HOGA...OUR YE SAFE HAI....
hla soy de argentina y disculpa mi innorancia pregunto para remplazar la bateria de mi camioneta si yo compro 6 supercapacitor voy a tener 16.6 volt . estaria bien creo pero en amperajes cuanto seria y como la descarga de un capacitores muy rapida que hy que aserle para que no se descargu en el acto .yo tengo una bateria de plomo acido de 12 volt 100 amper .me podes desir como ago .yo creo que con capacitores me tiene que durar muchisimo mas grasias espero tu repuesta
tun saludo
Hi Friend, for 6 supercaps in series, the total farad will be 62.5F. So, yoou need to assemble 6 parallel x (6 series) supercaps. So that, you will get 375 F(6x62.5F) altogether. It will be the minimun power to start your truck.
سلام اگر بی خواهیم خازن راچارچ کنیم باید چطوری چارچ کنیم آیامیشود با ترانز چارچ کرد؟؟؟
The Note 9's S-Pen has a capacitor "battery" in it, that charges in 40secs for 50min of use.
500 фарад ... суппер гениально !!!!Мой учитель по физике учил что вся Земля не имеет и 1 Фарад ,а тут такое , такая вот штучушечка и аж 500...
Правильно учитель учил. Только ты ничего не понял
Buen vídeo ,,, Así se descarga un capacitor o batería (pila). GRACIAS POR COMPARTIR.
GRACIAS.
Mantabbb
how to determine the real capacitance of 500 farad capacitor withour using multitester？
Good basic demo on supetcaps. The music was a little distracting though.
Thank you. Sorry for the music
Varry good
Just wait until these capacitors gain the energy storage density of even a Lead Acid cell. Ooooo the cycle life!!!! The caveat, capacitors don't pay out their energy at a steady voltage. A constant current load has a perfectly straight discharge curve. To use it, you need at least a 4:1 voltage span, which means you may need a pulse width modulator to regulate the voltage available to the driven device. If you take a 16 volt capacitor and discharge it to 4 volts to supply a 3.7 volt device(cell phone), you will get 93.75% of the total stored energy. This example leaves only 6.25% in storage. If you stop discharging a 8 volts, you get 75%. usable, leaving behind 25%. I think this can easily be accommodated, considering a near 100% charge acceptance efficiency, and most of all, the ability to accept a complete charge in seconds! Given the cycle life, you'll buy a new device for the capacitor, not a new cap for the device. Please note: the energy stored in a capacitor is 1/2C*V^2 That means multiply the voltage it's charged to times itself. Then, multiply that number times 1/2 the capacitance value. That gives you the number of joules. (watt-seconds). When dealing with large values, divide the number of joules by 3600, to get watt-hours. (3600 seconds in an hour). That will allow you to compare capacitors to batteries, which are often rated in watt- hours.
Just small notice: Your charging method of 2x 2.7V capacitors in series is not good. You may damage the capacitor. You need balanced charging. If one is full, not equal, for example 2V+3V.
Wich one is best 50v.4700uf or 2.7v.500f please reply
2.7V 500F
it should charge atleast 2 amps not 5 amps it may damage the capacitor also
good try but it will not last longer as battery does. capacitor is only used for giving high amps for sec and then discharge
Supercaps are a hybrid. Lots of current(but not as much as regular aluminum electrolytic caps), and high capacity(but not as high as a battery).
They have limited use because in most cases, batteries or regular caps are better suited.
1w led how many hours it will run???? 🤔
hi , how can i charge really easily the supercapacitor 500F? only the two wire of an usb cable is enough ?
Any supply current will do, it's just that more current will charge them faster. A 1 farad capacitor will gain 1 volt in 1 second at 1 amp. He was trying to get to 5 volts at 250 farads. a 1 amp supply will take 50 seconds. 2 amps, 25 seconds.......
@@vincentrobinette1507 The video said it took almost 2 hours(4th minute of the video) to fully charge! Was it an error?
Can these supercaps be used on teslas with batteries like a hybrid battery/capacitor setup ?
Yeah, it's is possible, but not necessarily. Hopefully, supercaps will replace batteries in the near future.
Interesting video. Fuck that music though.
how many amps produce?. I want to use them in my motorcycle wich uses a 12v 6ah battery. I´m worried I don´t want to burn it
Watch my other video, you will get an idea. HOW TO MAKE SUPERCAPACITOR POWER BANK ua-cam.com/video/B_aIo02d-xM/v-deo.html
Please Sir, Could super capacitors be used to power an inverter?
Yes, but it would be more than 10 times expensive of a battery's price. It also needs a special charger.
Can v use this in electric vehicles , is it rechargeable,
It is rechargeble, but you need a hundreds of capacitors to operate electric vehicles.
Is it more benefit than lithium ion or phosphate batteries which is using now in vehicles , how many cycles n speed n milage we can get from it,
Safety measures
It is still under developing process. Million cycles for sure. Speed and milage are depend on the capacity of supercap battery pack and the type of vehicle.
Just take Jupiter size one and another pulser 150
U can gauge approximately milage n speed
60V 50 AH
How many capacitors needed what may it cost
Talking a cost fee , power bank & cap which better?
Hi Friend, supercapacitors are coastly than regular power banks for now. But, a good power bank's life time is around 1000 cycles. Whereas, a good supercapacitor's life time is over 1,000,000 cycles. Now you know which one is really cheap.
@@SKILFULLIFE cheaper? I have handmade power bank 3..7v 24000mah, (3000mah x 8) using boots converter 5v to 12v 8A , light up 21 LED 3x7, ,from 11pm to 9am only use up 20% capacitor can do it?
Yes, but you may need more capacitors to meet the same power(based on currently available supercaps). for a long term usage, supercaps will be a good option.
@@SKILFULLIFE thanks,can you Cal for me how many suoercapicitor can use in 12hrs, (12v21leds, 850ma)I interest try it, what's it costs? Because my 18650x8 $16.
It will cost over $300 based on current market value of supercaps and their accessories.
does a capacitor have positive and negative
Yes
What is price of supercapest 2.7v 500F
3,3 gbp on ebay
How much time it can give power?
It depends on the load. If it is LED, can be given power for hours, If it is DC motor/fan, it could be within an hour from only two supercaps.
Is it possible to store the lightning 3nergy into super capacitor
It is not possible for now but, may be in future.
Ok felicitari
How much capacitor can I use for substitute of car battery
And tell me which volt supercapacitor
And how much quantity of capacitors
Hi, If you want to make a 12V 100A supercap car battery, you may need over 50,000 supercaps(2.7V). So, don't waste your money and time for now. Just wait for few years, you will be able to build your own 12V 100AH supercap car battery.
Any wat to charge the super caps faster ??so it xan at least power 2 motor for 2min and can aagain charged ...
It depend on the capacitance of the capacitor. For batteries, the charging voltage should be little bit higher than the rated voltage of a battery for quick charge. But for capacitors, we can not increase the charging voltage than the rated voltage of a capacitor. It may damage the capacitor. For example, for 2.7V capacitor, the maximum charging volt should be 2.699V and the charging current should be minimum 1000mAh to 2000mAh for better charging.
@@SKILFULLIFE can a supercap run a dc motor
yes, it can.
@@SKILFULLIFE your 2 amp supply should have charged those in 25 seconds. so, nothing being perfect, half a minute to get to 5 volts with two 500 farad caps in a series.
nice. can you flash with a xenon flash tube? in next video?
So 500F is equal to 500Amps of current? How is it convered to amps?
1-faradcapacitor can hold 1 amp-second of electrons at 1 volt. From this formula, you can calculate the amp and also it depends on the load.
احسنت وياريت توضح صناعته ومعيار حساب الفولتية goooood
can i used 5v charger for 2.7v capacitor
No. The charging voltage should not exceed 2.7V
how can this 500f capacitor be so small compared to the bigger caps that hold fractions of a farad?
Hi Slybunda, the electrolyte and electrodes of a supercapacitor are totally different than the conventional capacitors. This is why, supercapacitors are more smaller and lighter than typical capacitors.
you have a voice... use it
can i charge it in series without balancing boarf
No, it may damage the supercap.
Dear sir , 2.7 volt , 500F me kitna current store hota hai
It totally depends on the load. If the load takes 0.5 A, it will last for few hours. If the load takes 50A, it will last for few seconds.
Alguém sabe a vida útil de um supercapacitor?Quantas mil cargas descargas?
Over million cycles
SIR OUR CAFACITOR IS 500uf THEN 2.7 VOLTS BUT OUR SUPPLY IS 24 V DC IS ANY PROBLEM
The voltage should not exceed the total voltage of the capacitors
How can the capacitor charge faster, 2 hours changing period is too long
It depends on the amount of charging current. If we use high ampere chager, it will get charged faster.
thanks good
Изобретателям ионистра надо дать медаль или орден. Они спасают природу и мир, у нас есть шанс отказаться от свинца, литьевых и ионных.
За графен нобелевку дали
you write 2 hours to charge the capacitors so who many hours to discharge on the same load
Almost same hours
هل ممكن استغني عن بطاريه السكوتر واربط كبستر علا التوالي
2.7 volt 500 F. Lækstrømmen er meget stor efter 12 timer er spændingen 1,5 v træerne vokser ikke ind i himlen
Det var ellers fristende at serieforbinde til 12 v mc batteri🇩🇰
dost jo aap batata Hai capacitor ka vah Bada Roop Mein bataya tha ki kisi ke kam a sake
capacitors in series on DC is meaningless. It's not like the surplus voltage will jump ship and cross the divide.
supercapacitor need bms for charging or discharging
😳🙋♂️🙋♂️🙋♂️👌👌👏👏👏👏
bon jour skilful life je veux compté 1 farad en amh coment je fai
parixample 500 farad combien en amh
It is hard to see how you charge a capacitor without serial resistor, some day you will have a surprise
_------------------------------------------------
Es duro ver cómo cargas un condensador sin resistencia,algún día tendras una sorpresa
This is a basic demo. But, we have to use balancing boards to protect the capacitors and hold the charge. Watch this video ua-cam.com/video/kV_OQ6D0d44/v-deo.html
2 super capacitor backup time?
Year 2022: Supercapacitors still holding charge
Music title please
Aapne super capacitor pe bina soldering ke wire kaise connect kiya
Crimp wire terminals
idea brother
Hi. Can you give the USB charger module link
www.amazon.ca/DROK-Converter-Step-down-Transformer-Stabilizer/dp/B00IWOPS8K/ref=sr_1_8?s=electronics&ie=UTF8&qid=1538260829&sr=1-8&keywords=5v+regulator
I guess you don't know much about capacitors. You have two 500f connected in series making the total less than 500f. Just use one instead of connecting two. In order to double the capacitance you need to connect them in parallel.
I guess you don't get my idea. If I want get 5V from supercap, how can I get 5V from one supercap. My purpose was not about farad. I know that it will be 250F when I connect two supercaps in series, but I can get 5.4V to operate my 5V devices.
Sir, I need 25v or 50 v 4700uf capacitors in bulk quantities. If you are having the same please send me the prices, if not please send me the address of the suppliers n Mobile immediately
www.amazon.ca/uxcell%C2%AE-condensateurs-%C3%A9lectrolytiques-radiaux-aluminium/dp/B07JLSYVDR/ref=sr_1_15?crid=1PHU4I0SB4PAE&dchild=1&keywords=4700uf+50v+capacitor&qid=1597848237&sprefix=capacitor+50v+4700uf%2Caps%2C166&sr=8-15
2.7 500 farat 2 adet kaç volt yapar
funny how a what is video, only plays music?
Please speak up instead of music....
Not an accurate demo. Each capacitor has a different voltage.
This demo was designed to illustrate different values, charged to the same voltage. If he was demonstrating the total energy each could store at rated voltage, You'd be right.
@Enrique Trevino: You're right, but the voltage you mentioned means the (max) voltage that capacitor can stand. Here he charged all caps to the same 5V potentially, so only the capacitances matter. You may review the formula E=1/2CV^2 whereas V is the charged voltage.
@@ngusi1st You're right. At 5 volts, you've got 3125 joules total in both capacitors. 1562.5 per capacitor. even though the capacitors together could withstand 5.4 volts, 5 is close to the limits. It's actually an appropriate margin for tolerance. Two 500 farad caps in series = 250 farads. 5 volts times 5 volts equals 25. multiply that times 1/2 250 farads, that's 125 times 25=3645 joules. 1822.5 per cap. Notice: over 500 joules difference just raising the voltage from 5 volts to 5.4 volts! The energy goes up on the square of the increase in voltage.
falso para tener esa capacitancia se necesita un super dielectrico o un área extremadamente grande
Pues dejame decirte que la TIENEN amigo , investiga un poquito sobre estos supercaps ...
Hey mate can u help me
My teacher once explained to me that the whole globe has a capacity of 1F
HMMMMMMm how heavy are they compared to lipo?
it is little bit heavier than lipo.
Wtf.. 500F OMG!!!!!!!!!!!!!👍🎂😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮😮
Riy
#
🏠🏠🏠🏠🏠🐭🐭🐭
Jajja
How many A?
It depends on the load, if you draw power from supercap for few seconds, it would be over 40 - 50 Amps. But, if it is for few minutes, it would be 1 - 2 Amps. So, we can't determine the fixed Ampere rate without load's information.
First! 😀
5.4v250F
Series C= 1/(1/C1+1/C2+ 1/Cn)
2.7v 500uf 5vats enta time untundi
chhala time untundi
😂🤣🤣😃😁😁😁😅😅
500F黑色超級電容充飽2.7V不到1小時自放電為2V左右，過一天 只剩下1.5v左右在過兩天0V是個重大缺點!!i
請問兩顆超級電容串聯, 是否成了5.4V 250F的組合, 那麼是否使用一般2A手機的充電頭就可充電, 使用時的輸出電流是否會依照設備的需求穩定輸出呢?
@@TheObeiguon兩超串聯容量相減，但耐压增加一倍 2.7+2.7=5.4V，容量500除2=250F。一般手機充1A太小不適合會先燒機。充超容設備至少至少要5~10A以上100A以下還要加一個電壓表來 監視。
Zu trocken die Kapazität
Es falso llo tengo 2 capasitores de 500 uf y se baja la energía
미안하지만 한글로 설명해줘요.
Time constant τ＝CR
You buy a new one